{"id":996,"date":"2026-10-23T08:39:09","date_gmt":"2026-10-23T00:39:09","guid":{"rendered":"https:\/\/yuannaitube.com\/polyether-vs-polyurethane-tubing\/"},"modified":"2026-11-05T14:29:03","modified_gmt":"2026-11-05T06:29:03","slug":"ong-polyether-so-voi-ong-polyurethane","status":"publish","type":"post","link":"https:\/\/yuannaitube.com\/vi\/polyether-vs-polyurethane-tubing\/","title":{"rendered":"\u1ed0ng polyether so v\u1edbi \u1ed1ng polyurethane: C\u00e1ch l\u1ef1a ch\u1ecdn"},"content":{"rendered":"<p><!-- Polyether vs PU comparison \/polyether-vs-polyurethane-tubing\/ 2026-10-22. Data: ACF product 29 (YN-PU, 15 rows) + product 31 (YN-PUR, 14 rows) fetched 2026-10-22. SERP: logs\/_df_serp_polyurethane.json. --><\/p>\n<p class=\"pp-lead\"><strong>\u1ed0ng polyether polyurethane (polyether TPU)<\/strong> v\u00e0 \u1ed1ng PU ti\u00eau chu\u1ea9n l\u00e0m t\u1eeb polyester \u0111\u1ec1u l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m polyurethane c\u00f3 t\u00ednh \u0111\u00e0n h\u1ed3i, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i \u0111\u00e2y v\u1edbi c\u00f9ng k\u00edch th\u01b0\u1edbc v\u00e0 c\u00f9ng m\u1ee9c dung sai \u2014 nh\u01b0ng m\u1ee9c \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c v\u00e0 b\u00e1n k\u00ednh u\u1ed1n cong c\u1ee7a ch\u00fang kh\u00e1c nhau theo c\u00e1ch nh\u1ea5t qu\u00e1n v\u00e0 c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c. So s\u00e1nh n\u00e0y s\u1eed d\u1ee5ng c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ri\u00eang c\u1ee7a ch\u00fang t\u00f4i cho c\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m, nh\u1edd \u0111\u00f3 qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i s\u1ea3n ph\u1ea9m d\u1ef1a tr\u00ean s\u1ed1 li\u1ec7u thay v\u00ec c\u00e1c t\u00ednh t\u1eeb m\u00f4 t\u1ea3.<\/p>\n<div class=\"pp-geo-summary\">\n<p><strong>C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn.<\/strong> V\u1edbi c\u00f9ng k\u00edch th\u01b0\u1edbc theo h\u1ec7 m\u00e9t, d\u00f2ng s\u1ea3n ph\u1ea9m polyether (YN-PUR) c\u00f3 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c cao h\u01a1n so v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m PU ti\u00eau chu\u1ea9n (YN-PU) \u2014 v\u00ed d\u1ee5: 12 bar so v\u1edbi 7 bar \u0111\u1ed1i v\u1edbi \u1ed1ng 8 \u00d7 5. \u1ed0ng PU c\u00f3 th\u1ec3 u\u1ed1n cong g\u1eaft h\u01a1n \u1edf c\u00f9ng k\u00edch th\u01b0\u1edbc, \u0111i\u1ec1u n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. \u0110\u1ed1i v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc ph\u00e2n s\u1ed1 t\u1eeb 1\/8\u2033 \u0111\u1ebfn 1\/2\u2033, c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt l\u00e0 nh\u01b0 nhau, do \u0111\u00f3 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u1edf \u0111\u00e2y l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u00e1p su\u1ea5t.<\/p>\n<\/div>\n<h2>Polyurethane g\u1ed1c polyether so v\u1edbi polyurethane g\u1ed1c polyester: Hi\u1ec3u v\u1ec1 h\u00f3a h\u1ecdc polymer<\/h2>\n<p>C\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1ec1u l\u00e0 \u1ed1ng polyurethane co gi\u00e3n, v\u00e0 c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi k\u00edch th\u01b0\u1edbc theo c\u00f9ng m\u1ed9t c\u00e1ch: \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i v\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong t\u00ednh b\u1eb1ng milim\u00e9t v\u1edbi dung sai \u00b10,10 mm, theo h\u1ec7 m\u00e9t t\u1eeb 4 mm \u0111\u1ebfn 16 mm (\u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i) c\u00f9ng c\u00e1c k\u00edch th\u01b0\u1edbc ph\u00e2n s\u1ed1. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf c\u1ea5p \u0111\u1ed9 ch\u1ea5t l\u01b0\u1ee3ng. C\u00e1c <a href=\"\/vi\/san-pham\/ong-pu\/\">D\u00f2ng s\u1ea3n ph\u1ea9m \u1ed1ng PU<\/a> s\u1eed d\u1ee5ng ti\u1ec1n t\u1ed1 m\u1eabu YN-PU; m\u1eabu <a href=\"\/vi\/san-pham\/ong-polyether\/\">D\u00f2ng \u1ed1ng polyether<\/a> l\u00e0 lo\u1ea1i polyether-TPU c\u00f3 ti\u1ec1n t\u1ed1 YN-PUR.<\/p>\n<p data-no-translation>V\u1eadt li\u1ec7u g\u1ed1c polyether l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i khi c\u00f3 \u0111\u1ed9 \u1ea9m trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh: c\u00e1c lo\u1ea1i polyether b\u1ec1n h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n \u1ea5m, \u1ea9m v\u00e0 khi l\u00e0m vi\u1ec7c g\u1ea7n n\u01b0\u1edbc so v\u1edbi polyurethane \u0111a d\u1ee5ng. <a href=\"\/vi\/huong-dan-ve-ong-dan-khi-nen\/\">H\u01b0\u1edbng d\u1eabn v\u1ec1 \u1ed1ng kh\u00ed n\u00e9n<\/a> ch\u1ec9 r\u00f5 polyurethane \u0111a d\u1ee5ng d\u1ec5 b\u1ecb th\u1ee7y ph\u00e2n trong ch\u00ednh nh\u1eefng \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3. \u00c1p su\u1ea5t v\u00e0 \u0111\u1ed9 m\u1ec1m d\u1ebbo v\u1eabn quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn vi\u1ec7c ch\u1ecdn k\u00edch th\u01b0\u1edbc, v\u00ec v\u1eady h\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb hai y\u1ebfu t\u1ed1 n\u00e0y.<\/p>\n<h2>\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c: c\u00f9ng k\u00edch th\u01b0\u1edbc nh\u01b0ng \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c kh\u00e1c nhau<\/h2>\n<p>C\u00f3 m\u01b0\u1eddi m\u00e3 m\u1eabu h\u1ec7 m\u00e9t trong c\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m v\u1edbi k\u00edch th\u01b0\u1edbc gi\u1ed1ng h\u1ec7t nhau, \u0111i\u1ec1u n\u00e0y cho ph\u00e9p ti\u1ebfn h\u00e0nh so s\u00e1nh tr\u1ef1c ti\u1ebfp. M\u1ed7i s\u1ed1 li\u1ec7u d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec1u \u0111\u01b0\u1ee3c tr\u00edch t\u1eeb c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 c\u1ee7a t\u1eebng m\u00e3 s\u1ea3n ph\u1ea9m do ch\u00ednh ch\u00fang t\u00f4i c\u00f4ng b\u1ed1.<\/p>\n<table class=\"pp-audit-table\">\n<thead>\n<tr>\n<th>M\u1eabu (c\u00f9ng k\u00edch c\u1ee1)<\/th>\n<th>\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a YN-PU<\/th>\n<th>\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a YN-PUR<\/th>\n<th>\u0110\u1ed9 u\u1ed1n t\u1ed1i thi\u1ec3u c\u1ee7a YN-PU<\/th>\n<th>G\u00f3c u\u1ed1n t\u1ed1i thi\u1ec3u c\u1ee7a YN-PUR<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0425 (4 \u00d7 2,5)<\/td>\n<td>8 bar (128 psi)<\/td>\n<td>10 bar (145 psi)<\/td>\n<td>10 mm<\/td>\n<td>15 mm<\/td>\n<\/tr>\n<tr>\n<td>0640 (6\u00d74)<\/td>\n<td>8 bar (128 psi)<\/td>\n<td>10 bar (145 psi)<\/td>\n<td>15 mm<\/td>\n<td>25 mm<\/td>\n<\/tr>\n<tr>\n<td>0850 (8\u00d75)<\/td>\n<td>7 bar (116 psi)<\/td>\n<td>12 bar (175 psi)<\/td>\n<td>20 mm<\/td>\n<td>30 mm<\/td>\n<\/tr>\n<tr>\n<td>0855 (8 \u00d7 5,5)<\/td>\n<td>6 bar (99 psi)<\/td>\n<td>8 bar (116 psi)<\/td>\n<td>22 mm<\/td>\n<td>40 mm<\/td>\n<\/tr>\n<tr>\n<td>0860 (8\u00d76)<\/td>\n<td>5 bar (75 psi)<\/td>\n<td>8 bar (116 psi)<\/td>\n<td>25 mm<\/td>\n<td>40 mm<\/td>\n<\/tr>\n<tr>\n<td>1065 (10 \u00d7 6,5)<\/td>\n<td>7 bar (106 psi)<\/td>\n<td>10 bar (145 psi)<\/td>\n<td>25 mm<\/td>\n<td>40 mm<\/td>\n<\/tr>\n<tr>\n<td>1080 (10\u00d78)<\/td>\n<td>6 bar (94 psi)<\/td>\n<td>8 bar (116 psi)<\/td>\n<td>30 mm<\/td>\n<td>45 mm<\/td>\n<\/tr>\n<tr>\n<td>1280 (12\u00d78)<\/td>\n<td>7 bar (104 psi)<\/td>\n<td>10 bar (145 psi)<\/td>\n<td>50 mm<\/td>\n<td>50 mm<\/td>\n<\/tr>\n<tr>\n<td>1410 (14 \u00d7 10)<\/td>\n<td>7 bar (106 psi)<\/td>\n<td>10 bar (145 psi)<\/td>\n<td>70 mm<\/td>\n<td>70 mm<\/td>\n<\/tr>\n<tr>\n<td>1612 (16\u00d712)<\/td>\n<td>7 bar (109 psi)<\/td>\n<td>8 bar (116 psi)<\/td>\n<td>95 mm<\/td>\n<td>95 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-no-translation><em>C\u00e1c k\u00edch th\u01b0\u1edbc inch d\u1ea1ng ph\u00e2n s\u1ed1 l\u1ea1i cho th\u1ea5y m\u1ed9t b\u1ee9c tranh kh\u00e1c: c\u00e1c \u1ed1ng c\u00f3 k\u00edch th\u01b0\u1edbc 1\/8\u2033, 1\/4\u2033, 3\/8\u2033 v\u00e0 1\/2\u2033 \u0111\u1ec1u c\u00f3 \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c gi\u1ed1ng h\u1ec7t nhau \u1edf c\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m (l\u1ea7n l\u01b0\u1ee3t l\u00e0 12, 10, 10 v\u00e0 8 bar). D\u00f2ng s\u1ea3n ph\u1ea9m PU ti\u00eau chu\u1ea9n b\u1ed5 sung k\u00edch th\u01b0\u1edbc 3\/4\u2033 m\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m polyether kh\u00f4ng li\u1ec7t k\u00ea.<\/em><\/p>\n<p>Xu h\u01b0\u1edbng n\u00e0y nh\u1ea5t qu\u00e1n: \u1edf t\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc h\u1ec7 m\u00e9t, lo\u1ea1i polyether \u0111\u1ec1u c\u00f3 \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c cao h\u01a1n \u2014 l\u00ean \u0111\u1ebfn 12 bar so v\u1edbi 7 bar \u1edf \u1ed1ng 8 \u00d7 5. N\u1ebfu tuy\u1ebfn \u1ed1ng h\u1ec7 m\u00e9t v\u1eadn h\u00e0nh g\u1ea7n gi\u1edbi h\u1ea1n \u00e1p su\u1ea5t c\u1ee7a d\u00f2ng PU, m\u1eabu polyether c\u00f9ng k\u00edch th\u01b0\u1edbc th\u01b0\u1eddng v\u1eabn c\u00f2n kho\u1ea3ng d\u1ef1 ph\u00f2ng v\u1ec1 \u00e1p su\u1ea5t.<\/p>\n<h2>\u0110\u1ed9 m\u1ec1m d\u1ebbo: PU c\u00f3 th\u1ec3 u\u1ed1n v\u1edbi b\u00e1n k\u00ednh nh\u1ecf h\u01a1n<\/h2>\n<p>C\u1eb7p c\u1ed9t th\u1ee9 hai \u0111\u1ea3o ng\u01b0\u1ee3c t\u00ecnh th\u1ebf. V\u1edbi c\u00f9ng k\u00edch th\u01b0\u1edbc, PU c\u00f3 b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf h\u01a1n \u2014 10 mm so v\u1edbi 15 mm \u1edf k\u00edch th\u01b0\u1edbc 4\u00d72,5, 20 mm so v\u1edbi 30 mm \u1edf k\u00edch th\u01b0\u1edbc 8\u00d75. \u1ede ba k\u00edch th\u01b0\u1edbc m\u00e9t l\u1edbn nh\u1ea5t, c\u00e1c b\u00e1n k\u00ednh n\u00e0y b\u1eb1ng nhau. \u0110\u1ed1i v\u1edbi c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng c\u00f3 kh\u00fac cua h\u1eb9p ho\u1eb7c c\u00e1c c\u1ee5m thi\u1ebft b\u1ecb di chuy\u1ec3n, d\u00f2ng s\u1ea3n ph\u1ea9m PU v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf; <a href=\"\/vi\/ban-kinh-uon-cong-cua-ong-khi-nen\/\">H\u01b0\u1edbng d\u1eabn v\u1ec1 b\u00e1n k\u00ednh u\u1ed1n cong<\/a> gi\u1ea3i th\u00edch c\u00e1ch \u0111o \u0111\u1ea1c v\u00e0 v\u1ea1ch ra l\u1ed9 tr\u00ecnh d\u1ef1a tr\u00ean c\u00e1c gi\u00e1 tr\u1ecb n\u00e0y.<\/p>\n<h2>M\u00f4i tr\u01b0\u1eddng: Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n c\u1ee7a polyurethane v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng vi sinh v\u1eadt<\/h2>\n<p><strong>Ph\u1ea3n \u1ee9ng th\u1ee7y ph\u00e2n polyurethane<\/strong> l\u00e0 c\u01a1 ch\u1ebf ph\u00e2n h\u1ee7y ch\u00ednh \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u PU g\u1ed1c polyester ti\u00eau chu\u1ea9n trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng kh\u00ed \u1ea5m v\u00e0 \u1ea9m: \u0111\u1ed9 \u1ea9m t\u1ea5n c\u00f4ng chu\u1ed7i ch\u00ednh este, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng gi\u00f2n v\u00e0 n\u1ee9t n\u1ebb sau v\u00e0i th\u00e1ng s\u1eed d\u1ee5ng. Ng\u01b0\u1ee3c l\u1ea1i, \u1ed1ng polyurethane polyether mi\u1ec5n nhi\u1ec5m h\u00f3a h\u1ecdc v\u1edbi s\u1ef1 ph\u00e2n h\u1ee7y th\u1ee7y ph\u00e2n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 t\u1ea5n c\u00f4ng c\u1ee7a n\u1ea5m m\u1ed1c\/vi sinh v\u1eadt, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n thi\u1ebft y\u1ebfu cho c\u00e1c khu v\u1ef1c r\u1eeda tr\u00f4i, \u0111\u01b0\u1eddng \u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi. Polyether l\u00e0 gi\u1ea3i ph\u00e1p ti\u00eau chu\u1ea9n cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n d\u1ec5 x\u1ea3y ra th\u1ee7y ph\u00e2n, trong khi polyurethane g\u1ed1c polyester l\u00e0 lo\u1ea1i s\u1ebd b\u1ecb ph\u00e2n h\u1ee7y trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n s\u01b0\u01a1ng d\u1ea7u ho\u1eb7c c\u00e1c ch\u1ea5t l\u1ecfng c\u00f3 t\u00ednh \u0103n m\u00f2n m\u1ea1nh, kh\u00f4ng c\u00f3 lo\u1ea1i n\u00e0o l\u00e0 gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng \u2014 h\u00e3y ki\u1ec3m tra <a href=\"\/vi\/so-sanh-cac-loai-ong-ptfe-fep-va-pfa\/\">So s\u00e1nh c\u00e1c lo\u1ea1i polymer flo<\/a> tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh.<\/p>\n<h3>C\u1ea7n ghi ch\u00e9p nh\u1eefng th\u00f4ng tin g\u00ec khi \u1ed1ng PU b\u1ecb l\u00e3o h\u00f3a trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng<\/h3>\n<p>N\u1ebfu m\u1ed9t \u1ed1ng polyurethane \u0111\u00e3 tr\u1edf n\u00ean d\u00ednh, c\u1ee9ng ho\u1eb7c n\u1ee9t, h\u00e3y ghi l\u1ea1i b\u1eb1ng ch\u1ee9ng tr\u01b0\u1edbc khi thay th\u1ebf, \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i ti\u1ebfp theo d\u1ef1a tr\u00ean c\u00e1c d\u1eef li\u1ec7u th\u1ef1c t\u1ebf:<\/p>\n<ul>\n<li data-no-translation><strong>H\u00ecnh th\u1ee9c v\u00e0 c\u1ea3m gi\u00e1c khi c\u1ea7m:<\/strong> t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t b\u1ecb d\u00ednh, hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng \u0111\u1ee5c ho\u1eb7c m\u1edd, v\u00e0 \u0111\u1ed9 c\u1ee9ng so v\u1edbi m\u1ed9t s\u1ea3n ph\u1ea9m c\u00f9ng m\u1eabu ch\u01b0a qua s\u1eed d\u1ee5ng.<\/li>\n<li data-no-translation><strong>V\u1ecb tr\u00ed v\u1ebft n\u1ee9t:<\/strong> m\u1eb7t ngo\u00e0i c\u1ee7a \u0111o\u1ea1n u\u1ed1n, t\u1ea1i \u0111\u1ea7u n\u1ed1i ho\u1eb7c d\u1ecdc theo \u0111o\u1ea1n \u1ed1ng th\u1eb3ng.<\/li>\n<li data-no-translation><strong>\u0110i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac:<\/strong> \u0111\u1ed9 \u1ea9m ho\u1eb7c n\u01b0\u1edbc ng\u01b0ng t\u1ee5 trong \u1ed1ng, vi\u1ec7c phun n\u01b0\u1edbc r\u1eeda ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi, d\u1ea3i nhi\u1ec7t \u0111\u1ed9, c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 s\u01b0\u01a1ng d\u1ea7u ho\u1eb7c ch\u1ea5t t\u1ea9y r\u1eeda n\u00e0o.<\/li>\n<li data-no-translation><strong>Th\u1eddi gian s\u1eed d\u1ee5ng:<\/strong> ng\u00e0y l\u1eafp \u0111\u1eb7t v\u00e0 k\u00fd hi\u1ec7u m\u1eabu in tr\u00ean \u1ed1ng.<\/li>\n<\/ul>\n<p data-no-translation>H\u00e3y g\u1eedi nh\u1eefng ghi ch\u00fa n\u00e0y k\u00e8m theo m\u1ed9t b\u1ee9c \u1ea3nh v\u00e0 m\u1ed9t m\u1eabu \u1ed1ng ch\u01b0a s\u1eed d\u1ee5ng c\u00f3 c\u00f9ng m\u00e3 s\u1ea3n ph\u1ea9m qua <a href=\"\/vi\/lien-he\/\">trang li\u00ean h\u1ec7<\/a>, v\u00e0 \u0111\u1ed1i chi\u1ebfu \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac v\u1edbi lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00e3 s\u1eed d\u1ee5ng. <a href=\"https:\/\/download.basf.com\/p1\/8a8082587fd4b608017ff4e900830157\/en\/Elastollan\" rel=\"noopener nofollow\" target=\"_blank\">T\u00e0i li\u1ec7u gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m BASF Elastollan<\/a> cho bi\u1ebft c\u00e1c polyol polyether c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n v\u00e0 ch\u1ed1ng ph\u00e2n h\u1ee7y do vi sinh v\u1eadt cao nh\u1ea5t. <a href=\"\/vi\/cach-kiem-tra-mau-ong\/\">H\u01b0\u1edbng d\u1eabn th\u1eed nghi\u1ec7m m\u1eabu<\/a> tr\u00ecnh b\u00e0y c\u00e1ch ki\u1ec3m tra s\u1ea3n ph\u1ea9m thay th\u1ebf tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n<p data-no-translation>C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh: c\u00e1c tuy\u1ebfn \u1ed1ng cho <a href=\"\/vi\/cac-ung-dung-cua-ong-cong-nghiep\/ong-dan-khi-nen-tu-dong-hoa-cong-nghiep\/\">t\u1ef1 \u0111\u1ed9ng h\u00f3a kh\u00ed n\u00e9n<\/a> b\u00ean trong t\u1ee7 \u0111i\u1ec1u khi\u1ec3n (c\u00f3 th\u1ec3 d\u00f9ng c\u1ea3 hai lo\u1ea1i, ch\u1ecdn k\u00edch th\u01b0\u1edbc theo \u00e1p su\u1ea5t), c\u1ea5p n\u01b0\u1edbc r\u1eeda v\u00e0 ch\u1ea5t l\u00e0m m\u00e1t nh\u01b0 m\u00f4 t\u1ea3 tr\u00ean <a href=\"\/vi\/cac-ung-dung-cua-ong-cong-nghiep\/ve-sinh-duong-ong-dan-nuoc-cong-nghiep\/\">trang v\u1ec1 v\u1ec7 sinh v\u00e0 n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p<\/a> (\u01b0u ti\u00ean polyether), v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 kh\u00ed n\u00e9n th\u00f4ng d\u1ee5ng (d\u00f9ng PU \u0111\u1ec3 u\u1ed1n v\u1edbi b\u00e1n k\u00ednh nh\u1ecf h\u01a1n tr\u00ean c\u00e1c tuy\u1ebfn \u1ed1ng di \u0111\u1ed9ng).<\/p>\n<h3>N\u01b0\u1edbc, \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u1ea1nh l\u00e0 c\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n ki\u1ec3m tra ri\u00eang bi\u1ec7t<\/h3>\n<p data-no-translation>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n gi\u00fap tr\u1ea3 l\u1eddi m\u1ed9t c\u00e2u h\u1ecfi: \u0111\u1ed9 \u1ea9m t\u00e1c \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn chu\u1ed7i polymer. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng cho bi\u1ebft \u1ed1ng s\u1ebd ph\u1ea3n \u1ee9ng ra sao d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi hay trong \u0111i\u1ec1u ki\u1ec7n l\u1ea1nh, v\u00ec v\u1eady h\u00e3y n\u00eau r\u00f5 t\u1eebng \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac ri\u00eang bi\u1ec7t khi b\u1ea1n \u0111\u01b0a ra y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cho m\u1ed9t tuy\u1ebfn \u1ed1ng. <a href=\"https:\/\/basf.com\/dam\/jcr:b36f0d83-b60b-35d8-8dab-35f7f0795b37\/basf\/www\/kr\/documents\/ko\/product\/Elastollan_Material%20Properties.pdf\" rel=\"noopener nofollow\" target=\"_blank\">T\u00e0i li\u1ec7u v\u1ec1 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u Elastollan c\u1ee7a BASF<\/a> m\u00f4 t\u1ea3 nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y nh\u01b0 l\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng ri\u00eang bi\u1ec7t \u0111\u1ed1i v\u1edbi polyurethane nhi\u1ec7t d\u1ebbo n\u00f3i chung; \u0111\u00e2y l\u00e0 th\u00f4ng tin tham kh\u1ea3o v\u1ec1 nguy\u00ean li\u1ec7u th\u00f4, kh\u00f4ng ph\u1ea3i l\u00e0 th\u00f4ng s\u1ed1 \u0111\u1ecbnh m\u1ee9c cho \u1ed1ng c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n<ul>\n<li><strong>N\u01b0\u1edbc v\u00e0 \u0111\u1ed9 \u1ea9m:<\/strong> BASF cho bi\u1ebft r\u1eb1ng polyurethane g\u1ed1c polyester khi ti\u1ebfp x\u00fac trong th\u1eddi gian d\u00e0i v\u1edbi n\u01b0\u1edbc n\u00f3ng, h\u01a1i \u1ea9m ho\u1eb7c kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi s\u1ebd b\u1ecb \u0111\u1ee9t g\u00e3y chu\u1ed7i kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i, trong khi c\u00e1c lo\u1ea1i polyurethane g\u1ed1c polyether c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t h\u01a1n nhi\u1ec1u. Vui l\u00f2ng cho bi\u1ebft tr\u01b0\u1eddng h\u1ee3p n\u00e0o \u00e1p d\u1ee5ng cho d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a qu\u00fd v\u1ecb: ng\u00e2m li\u00ean t\u1ee5c, ti\u1ebfp x\u00fac gi\u00e1n \u0111o\u1ea1n v\u1edbi n\u01b0\u1edbc, hay ch\u1ec9 ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed \u1ea9m, c\u00f9ng v\u1edbi nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc.<\/li>\n<li><strong>\u00c1nh s\u00e1ng m\u1eb7t tr\u1eddi (tia UV):<\/strong> BASF m\u00f4 t\u1ea3 qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a do tia UV c\u1ee7a polyurethane l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng gi\u00f2n h\u00f3a b\u1ec1 m\u1eb7t k\u00e8m theo hi\u1ec7n t\u01b0\u1ee3ng ng\u1ea3 v\u00e0ng v\u00e0 suy gi\u1ea3m c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc; qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m ch\u1eadm l\u1ea1i nh\u1edd c\u00e1c ch\u1ea5t \u1ed5n \u0111\u1ecbnh tia UV v\u00e0 b\u1ed9t m\u00e0u, trong \u0111\u00f3 c\u00e1c m\u00e0u t\u1ed1i nh\u01b0 m\u00e0u \u0111en c\u00f3 th\u1ec3 che l\u1ea5p hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed5i m\u00e0u. Lo\u1ea1i polyether kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV, do \u0111\u00f3 c\u1ea7n li\u1ec7t k\u00ea ri\u00eang vi\u1ec7c ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi v\u00e0 h\u1ecfi xem \u1ed1ng c\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1ed5n \u0111\u1ecbnh hay kh\u00f4ng.<\/li>\n<li data-no-translation><strong>L\u1ea1nh:<\/strong> BASF li\u1ec7t k\u00ea \u0111\u1ed9 m\u1ec1m d\u1ebbo \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p t\u1ed1t nh\u1ea5t cho c\u00e1c polyol polyether v\u00e0 tr\u00ecnh b\u00e0y \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u01b0 m\u1ed9t \u0111\u1eb7c t\u00ednh ri\u00eang bi\u1ec7t. M\u1ee9c \u0111\u1ed9 d\u1ec5 u\u1ed1n cong c\u1ee7a \u1ed1ng khi l\u1ea1nh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp khi l\u1ea1nh l\u00e0 hai v\u1ea5n \u0111\u1ec1 kh\u00e1c nhau, do \u0111\u00f3 c\u1ea7n n\u00eau r\u00f5 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t v\u00e0 \u1ed1ng c\u00f3 chuy\u1ec3n \u0111\u1ed9ng ho\u1eb7c c\u00f3 th\u1ec3 b\u1ecb va \u0111\u1eadp hay kh\u00f4ng.<\/li>\n<\/ul>\n<p data-no-translation>BASF c\u0169ng l\u01b0u \u00fd r\u1eb1ng c\u00e1c gi\u00e1 tr\u1ecb nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh ph\u1ee5 thu\u1ed9c v\u00e0o ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m, do \u0111\u00f3 ch\u1ec9 n\u00ean so s\u00e1nh c\u00e1c s\u1ed1 li\u1ec7u \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p khi ch\u00fang \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00f9ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p. \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng c\u1ee7a ch\u00fang t\u00f4i, d\u1ea3i nhi\u1ec7t \u0111\u1ed9 tr\u00ean m\u1ed7i <a href=\"\/vi\/san-pham\/\">trang s\u1ea3n ph\u1ea9m<\/a> l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u, v\u00e0 <a href=\"\/vi\/kiem-tra-ap-suat-lam-viec-va-nhiet-do\/\">Ki\u1ec3m tra \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/a> gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t c\u00f9ng nhau.<\/p>\n<h3>M\u1ed9t tri\u1ec7u ch\u1ee9ng c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a \u0111i\u1ec1u g\u00ec<\/h3>\n<p data-no-translation>H\u00e3y d\u1ef1a v\u00e0o nh\u1eefng quan s\u00e1t trong ghi ch\u00e9p c\u1ee7a b\u1ea1n \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh n\u00ean ki\u1ec3m tra \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac n\u00e0o tr\u01b0\u1edbc. C\u00e1c c\u1eb7p k\u1ebft h\u1ee3p d\u01b0\u1edbi \u0111\u00e2y \u0111\u01b0\u1ee3c tr\u00edch t\u1eeb <a href=\"https:\/\/basf.com\/dam\/jcr:b36f0d83-b60b-35d8-8dab-35f7f0795b37\/basf\/www\/kr\/documents\/ko\/product\/Elastollan_Material%20Properties.pdf\" rel=\"noopener nofollow\" target=\"_blank\">T\u00e0i li\u1ec7u v\u1ec1 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u Elastollan c\u1ee7a BASF<\/a> v\u00e0 m\u00f4 t\u1ea3 v\u1ec1 polyurethane n\u00f3i chung, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ea9n \u0111o\u00e1n v\u1ec1 m\u1ed9t \u1ed1ng c\u1ee5 th\u1ec3 n\u00e0o.<\/p>\n<table class=\"pp-audit-table\">\n<thead>\n<tr>\n<th>Nh\u1eefng g\u00ec b\u1ea1n th\u1ea5y<\/th>\n<th>C\u1ea7n ki\u1ec3m tra m\u1ee9c ph\u01a1i nhi\u1ec5m tr\u01b0\u1edbc ti\u00ean<\/th>\n<th>BASF cho bi\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\u1ecb ng\u1ea3 v\u00e0ng, sau \u0111\u00f3 b\u1ec1 m\u1eb7t tr\u1edf n\u00ean gi\u00f2n<\/td>\n<td>\u00c1nh s\u00e1ng m\u1eb7t tr\u1eddi (tia UV)<\/td>\n<td>Qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a do tia UV ban \u0111\u1ea7u bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng hi\u1ec7n t\u01b0\u1ee3ng gi\u00f2n h\u00f3a b\u1ec1 m\u1eb7t, k\u00e8m theo hi\u1ec7n t\u01b0\u1ee3ng ng\u1ea3 v\u00e0ng v\u00e0 suy gi\u1ea3m c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc.<\/td>\n<\/tr>\n<tr>\n<td>Xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed5i m\u00e0u, sau \u0111\u00f3 l\u00e0 c\u00e1c v\u1ebft n\u1ee9t tr\u00ean b\u1ec1 m\u1eb7t, khi \u0111\u1ec3 \u1edf n\u01a1i n\u00f3ng \u1ea9m<\/td>\n<td>S\u1ef1 t\u1ea5n c\u00f4ng c\u1ee7a vi sinh v\u1eadt \u0111\u1ed1i v\u1edbi polyurethane g\u1ed1c polyester<\/td>\n<td>T\u00e1c \u0111\u1ed9ng c\u1ee7a vi sinh v\u1eadt ban \u0111\u1ea7u bi\u1ec3u hi\u1ec7n qua s\u1ef1 \u0111\u1ed5i m\u00e0u, sau \u0111\u00f3 l\u00e0 c\u00e1c v\u1ebft n\u1ee9t tr\u00ean b\u1ec1 m\u1eb7t; polyurethane g\u1ed1c polyether c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i t\u00e1c \u0111\u1ed9ng n\u00e0y.<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea5t \u0111\u1ed9 b\u1ec1n sau khi ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi n\u01b0\u1edbc n\u00f3ng, h\u01a1i \u1ea9m ho\u1eb7c kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi<\/td>\n<td>Qu\u00e1 tr\u00ecnh th\u1ee7y ph\u00e2n polyurethane g\u1ed1c polyester<\/td>\n<td>C\u00e1c chu\u1ed7i polyester b\u1ecb ph\u00e2n h\u1ee7y kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i, trong khi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u g\u1ed1c polyether c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n t\u1ed1t h\u01a1n nhi\u1ec1u.<\/td>\n<\/tr>\n<tr>\n<td>\u1ed0ng b\u1ecb ph\u1ed3ng l\u00ean v\u00e0 m\u1ec1m h\u01a1n sau khi ti\u1ebfp x\u00fac v\u1edbi c\u1ed3n, este ho\u1eb7c dung m\u00f4i<\/td>\n<td>H\u1ea5p th\u1ee5 ch\u1ea5t l\u1ecfng (tr\u01b0\u01a1ng n\u1edf)<\/td>\n<td>Ethanol v\u00e0 isopropanol g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng l\u00ean k\u00e8m theo s\u1ef1 suy gi\u1ea3m \u0111\u1ed9 b\u1ec1n k\u00e9o; c\u00e1c este g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng l\u00ean nghi\u00eam tr\u1ecdng; hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng l\u00ean s\u1ebd gi\u1ea3m d\u1ea7n khi ch\u1ea5t l\u1ecfng bay h\u01a1i.<\/td>\n<\/tr>\n<tr>\n<td>B\u1ec1 m\u1eb7t b\u1ecb d\u00ednh sau khi ti\u1ebfp x\u00fac v\u1edbi thu\u1ed1c t\u1ea9y<\/td>\n<td>S\u1ef1 \u0103n m\u00f2n do ch\u1ea5t t\u1ea9y r\u1eeda g\u00e2y ra<\/td>\n<td>B\u1ea3ng th\u1eed nghi\u1ec7m c\u1ee7a BASF ghi nh\u1eadn b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u b\u1ecb d\u00ednh khi ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t t\u1ea9y tr\u1eafng natri hypoclorit.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ch\u00ednh BASF c\u0169ng cho bi\u1ebft kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y v\u00e0 khuy\u1ebfn ngh\u1ecb th\u1ef1c hi\u1ec7n m\u1ed9t th\u1eed nghi\u1ec7m \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee5 th\u1ec3 cho t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. C\u00e1c hi\u1ec7n t\u01b0\u1ee3ng nh\u01b0 tr\u1eafng \u0111\u1ee5c, m\u1edd \u0111\u1ee5c v\u00e0 c\u1ee9ng l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong quy t\u1eafc chung c\u1ee7a t\u00e0i li\u1ec7u \u0111\u00f3, do \u0111\u00f3, h\u00e3y ghi ch\u00e9p ch\u00fang c\u00f9ng v\u1edbi c\u00e1c ghi ch\u00fa v\u1ec1 \u0111i\u1ec1u ki\u1ec7n ph\u01a1i nhi\u1ec5m n\u00eau tr\u00ean v\u00e0 g\u1eedi k\u00e8m theo m\u1eabu thay v\u00ec ph\u1ecfng \u0111o\u00e1n nguy\u00ean nh\u00e2n.<\/p>\n<h2>C\u00e1ch l\u1ef1a ch\u1ecdn qua b\u1ed1n b\u01b0\u1edbc ki\u1ec3m tra<\/h2>\n<p data-no-translation><strong>1. \u00c1p su\u1ea5t t\u1ea1i nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c.<\/strong> T\u00ecm k\u00edch th\u01b0\u1edbc g\u1ea7n nh\u1ea5t trong b\u1ea3ng tr\u00ean; n\u1ebfu \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a PU ch\u1ec9 v\u1eeba \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u, m\u1eabu polyether c\u00f9ng k\u00edch th\u01b0\u1edbc s\u1ebd t\u0103ng th\u00eam bi\u00ean d\u1ef1 ph\u00f2ng. C\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ecbnh m\u1ee9c \u00e1p d\u1ee5ng t\u1ea1i nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 n\u00eau \u2014 <a href=\"\/vi\/kiem-tra-ap-suat-lam-viec-va-nhiet-do\/\">h\u01b0\u1edbng d\u1eabn xem x\u00e9t \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/a> gi\u1ea3i th\u00edch vi\u1ec7c gi\u1ea3m \u00e1p su\u1ea5t cho ph\u00e9p theo nhi\u1ec7t \u0111\u1ed9.<\/p>\n<p data-no-translation><strong>2. B\u1ed1 tr\u00ed \u1ed1ng.<\/strong> V\u1edbi \u1ed1ng k\u00edch th\u01b0\u1edbc nh\u1ecf c\u1ea7n u\u1ed1n g\u1ea5p, PU ph\u00f9 h\u1ee3p h\u01a1n; khi c\u00e1c \u0111o\u1ea1n u\u1ed1n c\u00f3 b\u00e1n k\u00ednh l\u1edbn, hai lo\u1ea1i c\u00f3 th\u1ec3 thay th\u1ebf cho nhau x\u00e9t v\u1ec1 \u0111\u1ed9 m\u1ec1m d\u1ebbo.<\/p>\n<p data-no-translation><strong>3. M\u00f4i tr\u01b0\u1eddng.<\/strong> M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c \u1ea5m, \u1ea9m ho\u1eb7c \u1ea9m \u01b0\u1edbt th\u00ec n\u00ean ch\u1ecdn polyether; kh\u00f4ng kh\u00ed kh\u00f4, \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng b\u00ean trong t\u1ee7 \u0111i\u1ec7n th\u00ec n\u00ean ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u1ea7u n\u1ed1i v\u00e0 ng\u00e2n s\u00e1ch.<\/p>\n<p><strong>4. Ph\u1ee5 ki\u1ec7n.<\/strong> C\u1ea3 hai d\u1ea3i n\u00e0y \u0111\u1ec1u c\u00f3 c\u00f9ng \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i v\u00e0 dung sai \u00b10,10 mm, do \u0111\u00f3 c\u00e1c lo\u1ea1i kh\u1edbp n\u1ed1i ki\u1ec3u nh\u1ea5n v\u00e0 kh\u1edbp n\u1ed1i \u00e9p \u0111\u1ec1u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c c\u1ea3 hai \u2014 h\u00e3y x\u00e1c nh\u1eadn d\u1ea3i \u0111\u1ed9 c\u1ee9ng do nh\u00e0 s\u1ea3n xu\u1ea5t kh\u1edbp n\u1ed1i quy \u0111\u1ecbnh (c\u00e1c gi\u00e1 tr\u1ecb c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c n\u00eau trong <a href=\"\/vi\/do-cung-shore-cua-ong\/\">\u0110\u1ed9 c\u1ee9ng Shore c\u1ee7a \u1ed1ng<\/a> (trang). C\u01a1 ch\u1ebf l\u1ef1a ch\u1ecdn chi ti\u1ebft h\u01a1n, bao g\u1ed3m c\u1ea3 l\u1ef1a ch\u1ecdn s\u1ee3i nylon d\u00e0nh cho c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng c\u00f3 \u00e1p su\u1ea5t t\u0129nh cao, \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong <a href=\"\/vi\/danh-sach-kiem-tra-de-lua-chon-ong-pu-so-voi-ong-nylon\/\">Danh s\u00e1ch ki\u1ec3m tra \u0111\u1ec3 l\u1ef1a ch\u1ecdn gi\u1eefa PU v\u00e0 nylon<\/a>.<\/p>\n<h2>\u0110\u1eb7t h\u00e0ng<\/h2>\n<p>Vui l\u00f2ng cung c\u1ea5p \u0111\u01b0\u1eddng k\u00ednh trong v\u00e0 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i (ho\u1eb7c m\u1eabu ph\u1ee5 ki\u1ec7n), t\u1ed5ng chi\u1ec1u d\u00e0i, s\u1ed1 l\u01b0\u1ee3ng, ch\u1ea5t l\u1ecfng truy\u1ec1n d\u1eabn v\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u00f3, c\u0169ng nh\u01b0 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ea1i nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3; <a href=\"\/vi\/bang-thong-so-ky-thuat-san-pham\/#inquiry-checklist\">Danh s\u00e1ch ki\u1ec3m tra b\u00e1o gi\u00e1<\/a> li\u1ec7t k\u00ea t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i. N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1eafc lo\u1ea1i n\u00e0o ph\u00f9 h\u1ee3p, h\u00e3y g\u1eedi c\u00f9ng n\u0103m m\u1eb7t h\u00e0ng \u0111\u00f3 v\u00e0 y\u00eau c\u1ea7u b\u00e1o gi\u00e1 cho c\u1ea3 hai lo\u1ea1i \u2014 s\u1ef1 ch\u00eanh l\u1ec7ch gi\u00e1 s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a tr\u00ean b\u00e1o gi\u00e1, ch\u1ee9 kh\u00f4ng ph\u1ea3i theo h\u01b0\u1edbng d\u1eabn n\u00e0y. T\u1ed5ng quan v\u1ec1 v\u1ecb tr\u00ed c\u1ee7a c\u1ea3 hai lo\u1ea1i n\u00e0y so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c c\u00f3 t\u1ea1i trang <a href=\"\/vi\/vat-lieu-ong-cong-nghiep\/\">Trang v\u1ec1 v\u1eadt li\u1ec7u \u1ed1ng c\u00f4ng nghi\u1ec7p<\/a>. \u0110\u1ec3 so s\u00e1nh gi\u1eefa polyurethane v\u00e0 polyethylene, xem <a href=\"\/vi\/ong-polyurethane-so-voi-ong-polyethylene\/\">\u1ed0ng PU so v\u1edbi \u1ed1ng PE<\/a>. N\u1ebfu b\u1ea1n c\u1ea7n ch\u1ee9c n\u0103ng ki\u1ec3m so\u00e1t t\u0129nh \u0111i\u1ec7n ho\u1eb7c nhi\u1ec1u k\u00eanh trong c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb, <a href=\"\/vi\/san-pham\/ong-pu-chong-tinh-dien\/\">\u1ed0ng PU ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/a> v\u00e0 <a href=\"\/vi\/san-pham\/ong-nhieu-kenh\/\">\u1ed1ng nhi\u1ec1u l\u00f2ng<\/a> \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/p>\n<figure class=\"pp-article-figure\">\n  <img decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/pu-tubing-reels-logo-20261017.webp\" alt=\"\u1ed0ng PU \u2014 cu\u1ed9n m\u00e0u xanh, \u0111\u1ecf v\u00e0 trong su\u1ed1t c\u00f3 logo AIR PASSAGE\" loading=\"lazy\" title=\"\"><figcaption>H\u00ecnh 1: Kho h\u00e0ng t\u1ea1i nh\u00e0 m\u00e1y g\u1ed3m c\u00e1c cu\u1ed9n \u1ed1ng polyether v\u00e0 \u1ed1ng polyurethane ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i.<\/figcaption><\/figure>\n<div class=\"pp-article-faq\">\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Polyether v\u00e0 PU<\/h2>\n<details open>\n<summary>\u0110i\u1ec1u g\u00ec g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng th\u1ee7y ph\u00e2n polyurethane trong c\u00e1c tuy\u1ebfn \u1ed1ng kh\u00ed n\u00e9n?<\/summary>\n<p>Qu\u00e1 tr\u00ecnh th\u1ee7y ph\u00e2n polyurethane x\u1ea3y ra khi \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9 k\u1ebft h\u1ee3p v\u1edbi nhau l\u00e0m ph\u00e1 v\u1ee1 c\u00e1c li\u00ean k\u1ebft este trong TPU polyester ti\u00eau chu\u1ea9n. Trong c\u00e1c h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n c\u00f3 qu\u00e1 tr\u00ecnh s\u1ea5y kh\u1eed \u1ea9m b\u1eb1ng ch\u1ea5t h\u00fat \u1ea9m kh\u00f4ng \u0111\u1ee7 hi\u1ec7u qu\u1ea3, h\u01a1i n\u01b0\u1edbc ng\u01b0ng t\u1ee5 tr\u00ean th\u00e0nh trong c\u1ee7a \u1ed1ng; \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 30\u00b0C, hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0m gia t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y ph\u00e2n t\u1eed, khi\u1ebfn \u1ed1ng tr\u1edf n\u00ean gi\u00f2n v\u00e0 v\u1ee1. Vi\u1ec7c s\u1eed d\u1ee5ng TPU lo\u1ea1i polyether (YN-PUR) s\u1ebd lo\u1ea1i b\u1ecf nguy c\u01a1 h\u1ecfng h\u00f3c n\u00e0y v\u00ec c\u00e1c li\u00ean k\u1ebft ph\u00e2n t\u1eed ether kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi n\u01b0\u1edbc.<\/p>\n<\/details>\n<details>\n<summary>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e2n bi\u1ec7t m\u1ed9t \u1ed1ng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb TPU g\u1ed1c polyether hay TPU g\u1ed1c polyester?<\/summary>\n<p>V\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c, \u1ed1ng polyether nguy\u00ean ch\u1ea5t cao c\u1ea5p th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 trong su\u1ed1t ban \u0111\u1ea7u cao h\u01a1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p t\u1ed1t h\u01a1n (xu\u1ed1ng \u0111\u1ebfn -40\u00b0C). V\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u1eabu, k\u00fd hi\u1ec7u YUANNAI TUBE ch\u1ec9 c\u00e1c lo\u1ea1i polyether c\u00f3 m\u00e3 YN-PUR, lo\u1ea1i n\u00e0y c\u0169ng c\u00f3 m\u1ee9c \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c theo h\u1ec7 m\u00e9t cao h\u01a1n (l\u00ean \u0111\u1ebfn 12 bar \u0111\u1ed1i v\u1edbi k\u00edch th\u01b0\u1edbc 8\u00d75 mm) so v\u1edbi lo\u1ea1i YN-PU ti\u00eau chu\u1ea9n (7 bar).<\/p>\n<\/details>\n<details>\n<summary>\u1ed0ng polyether c\u00f3 gi\u1ed1ng \u1ed1ng polyurethane kh\u00f4ng?<\/summary>\n<p>Polyether l\u00e0 m\u1ed9t lo\u1ea1i thu\u1ed9c h\u1ecd polyurethane: c\u1ea3 hai \u0111\u1ec1u l\u00e0 nh\u1ef1a nhi\u1ec7t d\u1ebbo \u0111\u00e0n h\u1ed3i, v\u00e0 hai d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc, dung sai v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch l\u1eafp gh\u00e9p. D\u00f2ng s\u1ea3n ph\u1ea9m YN-PUR l\u00e0 lo\u1ea1i polyether-TPU, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh ri\u00eang bi\u1ec7t do c\u00f3 m\u1ee9c ch\u1ecbu \u00e1p su\u1ea5t v\u00e0 t\u00ednh ch\u1ea5t ph\u1ea3n \u1ee9ng v\u1edbi \u0111\u1ed9 \u1ea9m kh\u00e1c bi\u1ec7t.<\/p>\n<\/details>\n<details>\n<summary>Lo\u1ea1i n\u00e0o ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t cao h\u01a1n?<\/summary>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc theo h\u1ec7 m\u00e9t, d\u00f2ng s\u1ea3n ph\u1ea9m polyether c\u00f3 m\u1ee9c \u0111\u1ecbnh m\u1ee9c cao h\u01a1n \u1edf m\u1ecdi k\u00edch th\u01b0\u1edbc trong b\u1ea3ng \u2014 v\u00ed d\u1ee5: 10 bar so v\u1edbi 8 bar \u0111\u1ed1i v\u1edbi k\u00edch th\u01b0\u1edbc 4\u00d72,5 v\u00e0 12 bar so v\u1edbi 7 bar \u0111\u1ed1i v\u1edbi k\u00edch th\u01b0\u1edbc 8\u00d75. \u0110\u1ed1i v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc ph\u00e2n s\u1ed1 t\u1eeb 1\/8\u2033 \u0111\u1ebfn 1\/2\u2033, hai d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 m\u1ee9c \u0111\u1ecbnh m\u1ee9c gi\u1ed1ng h\u1ec7t nhau.<\/p>\n<\/details>\n<details>\n<summary>C\u00e1i n\u00e0o u\u1ed1n cong ch\u1eb7t h\u01a1n?<\/summary>\n<p>D\u00f2ng s\u1ea3n ph\u1ea9m PU c\u00f3 b\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u nh\u1ecf h\u01a1n \u1edf c\u00f9ng k\u00edch th\u01b0\u1edbc m\u00e9t \u2014 10 mm so v\u1edbi 15 mm \u0111\u1ed1i v\u1edbi k\u00edch th\u01b0\u1edbc 4\u00d72,5, 20 mm so v\u1edbi 30 mm \u0111\u1ed1i v\u1edbi k\u00edch th\u01b0\u1edbc 8\u00d75. C\u00e1c b\u00e1n k\u00ednh u\u1ed1n cong l\u00e0 nh\u01b0 nhau \u0111\u1ed1i v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc 12, 14 v\u00e0 16 mm.<\/p>\n<\/details>\n<details>\n<summary>Trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, t\u00f4i n\u00ean s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0o?<\/summary>\n<p>Polyether l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng \u1ea5m, \u1ea9m \u01b0\u1edbt ho\u1eb7c g\u1ea7n ngu\u1ed3n n\u01b0\u1edbc; trong khi \u0111\u00f3, polyurethane \u0111a d\u1ee5ng l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u d\u1ec5 b\u1ecb th\u1ee7y ph\u00e2n trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n n\u00e0y. N\u1ebfu ch\u00ednh m\u00f4i ch\u1ea5t c\u00f3 t\u00ednh \u0103n m\u00f2n cao ch\u1ee9 kh\u00f4ng ph\u1ea3i kh\u00f4ng kh\u00ed, h\u00e3y xem x\u00e9t c\u00e1c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u fluoropolymer thay th\u1ebf.<\/p>\n<\/details>\n<details>\n<summary>Hai lo\u1ea1i n\u00e0y c\u00f3 s\u1eed d\u1ee5ng c\u00f9ng lo\u1ea1i \u0111\u1ea7u n\u1ed1i kh\u00f4ng?<\/summary>\n<p>V\u1ec1 k\u00edch th\u01b0\u1edbc: \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i gi\u1ed1ng h\u1ec7t nhau v\u00e0 dung sai \u00b10,10 mm c\u00f3 ngh\u0129a l\u00e0 c\u00e1c lo\u1ea1i \u0111\u1ea7u n\u1ed1i nhanh d\u1ea1ng c\u1eafm v\u00e0 \u0111\u1ea7u n\u1ed1i si\u1ebft v\u00f2ng c\u00f9ng lo\u1ea1i \u0111\u1ec1u ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 hai d\u00f2ng s\u1ea3n ph\u1ea9m. H\u00e3y x\u00e1c nh\u1eadn ph\u1ea1m vi \u0111\u1ed9 c\u1ee9ng m\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t kh\u1edbp n\u1ed1i ch\u1ea5p nh\u1eadn, v\u00ec c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng c\u0169ng nh\u01b0 \u0111\u1ed9 b\u1ec1n kh\u00e1c nhau.<\/p>\n<\/details>\n<\/div>\n<p data-no-translation><strong>B\u01b0\u1edbc ti\u1ebfp theo.<\/strong> H\u00e3y so s\u00e1nh c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 m\u1eabu s\u1ea3n ph\u1ea9m \u0111\u1ea7y \u0111\u1ee7 tr\u00ean <a href=\"\/vi\/san-pham\/ong-pu\/\">trang \u1ed1ng PU<\/a> v\u00e0 <a href=\"\/vi\/san-pham\/ong-polyether\/\">trang \u1ed1ng polyether<\/a>, ho\u1eb7c xem to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m tr\u00ean <a href=\"\/vi\/san-pham\/\">trang t\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/a>.<\/p>\n<section class=\"pp-article-source-scope\">\n<h2>Ngu\u1ed3n v\u00e0 ph\u1ea1m vi<\/h2>\n<ul>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-polyether-tpu-technical-data-sheet-en-v2-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng polyether \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (phi\u00ean b\u1ea3n 2-20261020)<\/a><\/li>\n<li><a href=\"https:\/\/yuannaitube.com\/wp-content\/uploads\/2026\/10\/yuannai-tube-pu-technical-data-sheet-en-v3-20261020.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u1ed0ng PU \u2014 B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfng Anh (v3-20261020)<\/a><\/li>\n<\/ul>\n<p>H\u00e3y s\u1eed d\u1ee5ng c\u00e1c t\u00e0i li\u1ec7u n\u00e0y cho c\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m \u0111\u00e3 n\u00eau. C\u00e1c so s\u00e1nh chung v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 danh s\u00e1ch ki\u1ec3m tra l\u1ef1a ch\u1ecdn kh\u00f4ng x\u00e1c \u0111\u1ecbnh m\u1ee9c x\u1ebfp h\u1ea1ng c\u1ee7a lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi \u0111\u1ea7u n\u1ed1i ho\u1eb7c s\u1ef1 ch\u1ea5p thu\u1eadn cho d\u1ef1 \u00e1n. Vui l\u00f2ng x\u00e1c nh\u1eadn ch\u00ednh x\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m, m\u00f4i ch\u1ea5t, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 c\u00e1c b\u1eb1ng ch\u1ee9ng c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>So s\u00e1nh t\u1eebng m\u1eabu \u1ed1ng polyether v\u00e0 PU: \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c, b\u00e1n k\u00ednh u\u1ed1n cong, t\u00ednh ch\u1ea5t ch\u1ecbu \u1ea9m v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n, d\u1ef1a tr\u00ean c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u do ch\u00ednh ch\u00fang t\u00f4i c\u00f4ng b\u1ed1.<\/p>","protected":false},"author":1,"featured_media":1050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selection-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/comments?post=996"}],"version-history":[{"count":3,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/996\/revisions"}],"predecessor-version":[{"id":1235,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/posts\/996\/revisions\/1235"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/media\/1050"}],"wp:attachment":[{"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/media?parent=996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/categories?post=996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yuannaitube.com\/vi\/wp-json\/wp\/v2\/tags?post=996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}