{"id":161,"date":"2026-09-05T15:48:30","date_gmt":"2026-09-05T15:48:30","guid":{"rendered":"https:\/\/sihecomposites.com\/?p=161"},"modified":"2026-09-05T15:48:30","modified_gmt":"2026-09-05T15:48:30","slug":"tds-va-sds-khac-nhau-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/sihecomposites.com\/en\/tds-va-sds-khac-nhau-nhu-the-nao\/","title":{"rendered":"TDS, SDS and COA: Which Resin Document Do You Need?"},"content":{"rendered":"<div class=\"sihe-b4-resources sihe-b4-resources--article\" lang=\"vi\" data-sihe-resource=\"161\" data-no-translation=\"\"><a class=\"sihe-b4-resources__back\" href=\"https:\/\/sihecomposites.com\/news\/\">\u2190 T\u00e0i nguy\u00ean k\u1ef9 thu\u1eadt<\/a><\/p>\n<p class=\"sihe-b4-resources__eyebrow\">H\u01b0\u1edbng d\u1eabn t\u00e0i li\u1ec7u<\/p>\n<div class=\"sihe-b4-resources__intro\">\n<p>Danh m\u1ee5c, TDS, SDS v\u00e0 COA tr\u1ea3 l\u1eddi nh\u1eefng c\u00e2u h\u1ecfi kh\u00e1c nhau. H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c b\u1ea1n c\u1ea7n l\u00e0m: t\u00ecm hi\u1ec3u danh m\u1ee5c, \u0111\u00e1nh gi\u00e1 d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt, xem th\u00f4ng tin an to\u00e0n ho\u1eb7c ki\u1ec3m tra l\u00f4 h\u00e0ng c\u1ee5 th\u1ec3.<\/p>\n<p>T\u00ean s\u1ea3n ph\u1ea9m, m\u00e1c, phi\u00ean b\u1ea3n t\u00e0i li\u1ec7u v\u00e0 th\u1ecb tr\u01b0\u1eddng nh\u1eadn h\u00e0ng gi\u00fap SIHE ch\u1ecdn \u0111\u00fang t\u1ec7p. Khi chia s\u1ebb trong n\u1ed9i b\u1ed9, h\u00e3y gi\u1eef th\u00f4ng tin \u0111\u01a1n v\u1ecb ph\u00e1t h\u00e0nh v\u00e0 ng\u00e0y ngu\u1ed3n c\u00f9ng t\u00e0i li\u1ec7u.<\/p>\n<\/div>\n<nav class=\"sihe-b4-resources__toc\" aria-label=\"N\u1ed9i dung b\u00e0i vi\u1ebft\">\n<h2>N\u1ed9i dung b\u00e0i vi\u1ebft<\/h2>\n<ol>\n<li><a href=\"#sihe-resource-match-the-document\">Ch\u1ecdn t\u00e0i li\u1ec7u theo c\u00f4ng vi\u1ec7c<\/a><\/li>\n<li><a href=\"#sihe-resource-read-tds\">\u0110\u1ecdc TDS c\u00f9ng \u0111i\u1ec1u ki\u1ec7n th\u1eed<\/a><\/li>\n<li><a href=\"#sihe-resource-identify-sds\">Ki\u1ec3m tra t\u00ean s\u1ea3n ph\u1ea9m, th\u1ecb tr\u01b0\u1eddng v\u00e0 phi\u00ean b\u1ea3n SDS<\/a><\/li>\n<li><a href=\"#sihe-resource-coa\">Y\u00eau c\u1ea7u COA cho l\u00f4 li\u00ean quan<\/a><\/li>\n<li><a href=\"#sihe-resource-request-files\">Chu\u1ea9n b\u1ecb y\u00eau c\u1ea7u t\u00e0i li\u1ec7u r\u00f5 r\u00e0ng<\/a><\/li>\n<\/ol>\n<\/nav>\n<section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-match-the-document\">\n<h2 id=\"sihe-resource-match-the-document\">Ch\u1ecdn t\u00e0i li\u1ec7u theo c\u00f4ng vi\u1ec7c<\/h2>\n<div class=\"sihe-b4-resource-table\">\n<table>\n<thead>\n<tr>\n<th>T\u00e0i li\u1ec7u<\/th>\n<th>D\u00f9ng \u0111\u1ec3<\/th>\n<th>C\u1ea7n ki\u1ec3m tra<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Danh m\u1ee5c chung<\/td>\n<td>T\u00ecm h\u01b0\u1edbng v\u1eadt li\u1ec7u v\u00e0 xem t\u1ed5ng quan danh m\u1ee5c<\/td>\n<td>D\u00f2ng s\u1ea3n ph\u1ea9m, vai tr\u00f2 cung \u1ee9ng, \u0111\u00f3ng g\u00f3i v\u00e0 li\u00ean h\u1ec7<\/td>\n<\/tr>\n<tr>\n<td>TDS \/ phi\u1ebfu d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m<\/td>\n<td>Xem \u0111\u1eb7c t\u00ednh v\u00e0 th\u00f4ng tin gia c\u00f4ng tham kh\u1ea3o<\/td>\n<td>M\u00e1c c\u1ee5 th\u1ec3, phi\u00ean b\u1ea3n, \u0111\u01a1n v\u1ecb v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eed<\/td>\n<\/tr>\n<tr>\n<td>SDS \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>Xem th\u00f4ng tin an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m<\/td>\n<td>T\u00ean s\u1ea3n ph\u1ea9m, \u0111\u01a1n v\u1ecb ph\u00e1t h\u00e0nh, th\u1ecb tr\u01b0\u1eddng, ng\u00f4n ng\u1eef v\u00e0 phi\u00ean b\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>T\u00f3m t\u1eaft an to\u00e0n<\/td>\n<td>\u0110\u1ecdc nhanh th\u00f4ng tin an to\u00e0n ch\u1ecdn l\u1ecdc<\/td>\n<td>Phi\u00ean b\u1ea3n SDS ngu\u1ed3n; d\u00f9ng SDS \u0111\u1ea7y \u0111\u1ee7 ph\u00f9 h\u1ee3p \u0111\u1ec3 c\u00f3 to\u00e0n b\u1ed9 th\u00f4ng tin<\/td>\n<\/tr>\n<tr>\n<td>COA l\u00f4 h\u00e0ng<\/td>\n<td>Ki\u1ec3m tra \u0111\u01a1n h\u00e0ng ho\u1eb7c l\u00f4 li\u00ean quan<\/td>\n<td>S\u1ea3n ph\u1ea9m\/m\u00e1c, s\u1ed1 l\u00f4 v\u00e0 k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-read-tds\">\n<h2 id=\"sihe-resource-read-tds\">\u0110\u1ecdc TDS c\u00f9ng \u0111i\u1ec1u ki\u1ec7n th\u1eed<\/h2>\n<p>Ki\u1ec3m tra \u0111\u00fang m\u00e1c tr\u01b0\u1edbc khi so s\u00e1nh gi\u00e1 tr\u1ecb. M\u1ed9t d\u00f2ng nh\u1ef1a c\u00f3 th\u1ec3 g\u1ed3m nhi\u1ec1u m\u00e1c; gi\u00e1 tr\u1ecb c\u1ee7a m\u1ed9t m\u00e1c kh\u00f4ng m\u00f4 t\u1ea3 m\u1ecdi s\u1ea3n ph\u1ea9m trong d\u00f2ng \u0111\u00f3.<\/p>\n<p>\u0110\u1ecdc \u0111\u01a1n v\u1ecb, nhi\u1ec7t \u0111\u1ed9, ph\u01b0\u01a1ng ph\u00e1p th\u1eed v\u00e0 tr\u1ea1ng th\u00e1i v\u1eadt li\u1ec7u c\u00f9ng gi\u00e1 tr\u1ecb. D\u1eef li\u1ec7u k\u1ef9 thu\u1eadt \u0111i\u1ec3n h\u00ecnh gi\u00fap l\u1ef1a ch\u1ecdn ban \u0111\u1ea7u; gi\u1edbi h\u1ea1n th\u00f4ng s\u1ed1 v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u giao c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ri\u00eang. \u0110\u00e1nh gi\u00e1 th\u00e0nh ph\u1ea9m c\u00f2n x\u00e9t v\u1eadt li\u1ec7u gia c\u01b0\u1eddng v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n<p>N\u1ebfu gi\u00e1 tr\u1ecb ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n th\u1eed ch\u01b0a r\u00f5, h\u00e3y g\u1eedi t\u00ean t\u00e0i li\u1ec7u v\u00e0 phi\u00ean b\u1ea3n c\u00f9ng c\u00e2u h\u1ecfi. <a href=\"https:\/\/sihecomposites.com\/cach-chon-upr-resin-cho-san-pham-frp\/\">H\u01b0\u1edbng d\u1eabn ch\u1ecdn nh\u1ef1a FRP<\/a> n\u00eau c\u00e1c th\u00f4ng tin quy tr\u00ecnh v\u00e0 m\u00f4i tr\u01b0\u1eddng gi\u00fap trao \u0111\u1ed5i hi\u1ec7u qu\u1ea3.<\/p>\n<\/section>\n<section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-identify-sds\">\n<h2 id=\"sihe-resource-identify-sds\">Ki\u1ec3m tra t\u00ean s\u1ea3n ph\u1ea9m, th\u1ecb tr\u01b0\u1eddng v\u00e0 phi\u00ean b\u1ea3n SDS<\/h2>\n<p>\u0110\u1ed1i chi\u1ebfu SDS v\u1edbi \u0111\u00fang s\u1ea3n ph\u1ea9m \u0111ang trao \u0111\u1ed5i, th\u1ecb tr\u01b0\u1eddng nh\u1eadn h\u00e0ng v\u00e0 ng\u00f4n ng\u1eef nh\u00f3m c\u1ee7a b\u1ea1n c\u1ea7n d\u00f9ng. Gi\u1eef r\u00f5 th\u00f4ng tin \u0111\u01a1n v\u1ecb ph\u00e1t h\u00e0nh v\u00e0 ng\u00e0y s\u1eeda \u0111\u1ed5i. Ng\u00e0y m\u1edbi h\u01a1n tr\u00ean b\u1ea3n t\u00f3m t\u1eaft c\u1ee7a nh\u00e0 cung c\u1ea5p l\u00e0 ng\u00e0y bi\u00ean so\u1ea1n b\u1ea3n t\u00f3m t\u1eaft; ng\u00e0y \u0111\u00f3 kh\u00f4ng t\u1ef1 c\u1eadp nh\u1eadt SDS ngu\u1ed3n.<\/p>\n<p>SDS ch\u1ee9a th\u00f4ng tin an to\u00e0n s\u1ea3n ph\u1ea9m ph\u1ee5c v\u1ee5 \u0111\u1ed9i mua h\u00e0ng, an to\u00e0n v\u00e0 v\u1eadn h\u00e0nh. B\u1ea3n t\u00f3m t\u1eaft gi\u00fap t\u00ecm hi\u1ec3u nhanh nh\u01b0ng kh\u00f4ng thay th\u1ebf SDS \u0111\u1ea7y \u0111\u1ee7 ph\u00f9 h\u1ee3p. H\u00e3y y\u00eau c\u1ea7u b\u1ea3n \u0111\u1ea7y \u0111\u1ee7 cho s\u1ea3n ph\u1ea9m \u0111\u00e3 ch\u1ecdn tr\u01b0\u1edbc khi mua, v\u1eadn chuy\u1ec3n, l\u01b0u kho ho\u1eb7c s\u1eed d\u1ee5ng.<\/p>\n<\/section>\n<section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-coa\">\n<h2 id=\"sihe-resource-coa\">Y\u00eau c\u1ea7u COA cho l\u00f4 li\u00ean quan<\/h2>\n<p>Trang s\u1ea3n ph\u1ea9m chung kh\u00f4ng x\u00e1c \u0111\u1ecbnh k\u1ebft qu\u1ea3 c\u1ee7a m\u1ed9t l\u00f4 h\u00e0ng. Khi c\u1ea7n COA, h\u00e3y cung c\u1ea5p s\u1ea3n ph\u1ea9m, m\u00e1c c\u00f9ng s\u1ed1 \u0111\u01a1n h\u00e0ng ho\u1eb7c l\u00f4 li\u00ean quan. SIHE c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn t\u00e0i li\u1ec7u cho \u0111\u00fang \u0111\u01a1n h\u00e0ng ho\u1eb7c l\u00f4 \u0111\u00f3.<\/p>\n<p>L\u01b0u COA c\u00f9ng s\u1ed1 l\u00f4. D\u00f9ng TDS \u0111\u1ec3 hi\u1ec3u th\u00f4ng tin k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m v\u00e0 SDS ph\u00f9 h\u1ee3p \u0111\u1ec3 xem th\u00f4ng tin an to\u00e0n.<\/p>\n<\/section>\n<section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-request-files\">\n<h2 id=\"sihe-resource-request-files\">Chu\u1ea9n b\u1ecb y\u00eau c\u1ea7u t\u00e0i li\u1ec7u r\u00f5 r\u00e0ng<\/h2>\n<ul>\n<li>D\u00f2ng s\u1ea3n ph\u1ea9m ho\u1eb7c s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3, c\u00f9ng m\u00e1c n\u1ebfu \u0111\u00e3 bi\u1ebft.<\/li>\n<li>T\u00e0i li\u1ec7u c\u1ea7n nh\u1eadn: TDS, SDS \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c COA c\u1ee7a \u0111\u01a1n h\u00e0ng\/l\u00f4.<\/li>\n<li>Qu\u1ed1c gia ho\u1eb7c th\u1ecb tr\u01b0\u1eddng nh\u1eadn h\u00e0ng v\u00e0 ng\u00f4n ng\u1eef t\u00e0i li\u1ec7u mong mu\u1ed1n.<\/li>\n<li>T\u00ean, phi\u00ean b\u1ea3n ho\u1eb7c t\u1ec7p tham kh\u1ea3o b\u1ea1n \u0111ang xem.<\/li>\n<li>S\u1ed1 \u0111\u01a1n h\u00e0ng\/l\u00f4 n\u1ebfu c\u1ea7n COA, ho\u1eb7c c\u00e2u h\u1ecfi \u1ee9ng d\u1ee5ng c\u1ea7n gi\u1ea3i \u0111\u00e1p.<\/li>\n<\/ul>\n<p>T\u1ea1i <a href=\"https:\/\/sihecomposites.com\/downloads-center\/\">Trung t\u00e2m t\u00e0i li\u1ec7u<\/a>, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i tr\u1ef1c ti\u1ebfp t\u1ed5ng quan s\u1ea3n ph\u1ea9m EN\/VI v\u00e0 t\u00e0i li\u1ec7u c\u00f4ng khai c\u1ee7a nh\u00e0 cung c\u1ea5p. Ch\u1ecdn s\u1ea3n ph\u1ea9m t\u1ea1i \u0111\u00f3 \u0111\u1ec3 y\u00eau c\u1ea7u TDS ho\u1eb7c SDS. N\u1ebfu c\u1ea7n x\u00e1c \u0111\u1ecbnh m\u00e1c ho\u1eb7c t\u00e0i li\u1ec7u l\u00f4 h\u00e0ng, h\u00e3y <a href=\"https:\/\/sihecomposites.com\/en\/request-a-quote\/?request_type=technical_support&#038;language=en&#038;source_location=b4_resources_161\">g\u1eedi y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt<\/a>.<\/p>\n<\/section>\n<section class=\"sihe-b4-resources__next\">\n<h2>Trao \u0111\u1ed5i nhu c\u1ea7u v\u1eadt li\u1ec7u<\/h2>\n<p>Chia s\u1ebb s\u1ea3n ph\u1ea9m, quy tr\u00ecnh v\u00e0 c\u00e2u h\u1ecfi v\u1edbi SIHE, ho\u1eb7c b\u1eaft \u0111\u1ea7u y\u00eau c\u1ea7u s\u1ea3n ph\u1ea9m khi b\u1ea1n \u0111\u00e3 chu\u1ea9n b\u1ecb th\u00f4ng tin.<\/p>\n<div class=\"sihe-b4-resources__actions\"><a class=\"sihe-b4-resources__button\" href=\"https:\/\/sihecomposites.com\/en\/request-a-quote\/?request_type=technical_support&#038;language=en&#038;source_location=b4_resources_161\">G\u1eedi c\u00e2u h\u1ecfi k\u1ef9 thu\u1eadt<\/a><a class=\"sihe-b4-resources__button sihe-b4-resources__button--outline\" href=\"https:\/\/sihecomposites.com\/en\/request-a-quote\/?request_type=quote&#038;language=en&#038;source_location=b4_resources_161\">Chu\u1ea9n b\u1ecb y\u00eau c\u1ea7u s\u1ea3n ph\u1ea9m<\/a><\/div>\n<p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/contact\/\">Xem c\u00e1c k\u00eanh li\u00ean h\u1ec7<\/a><\/section>\n<section class=\"sihe-b4-resources__related\">\n<h2>H\u01b0\u1edbng d\u1eabn li\u00ean quan<\/h2>\n<div class=\"sihe-b4-resources__grid\">\n<article class=\"sihe-b4-resources__card\">\n<p class=\"sihe-b4-resources__eyebrow\">Ki\u1ebfn th\u1ee9c v\u1eadt li\u1ec7u<\/p>\n<h3><a href=\"https:\/\/sihecomposites.com\/nhua-upr-la-gi-san-xuat-composite-b2b\/\">Nh\u1ef1a UPR l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi mua v\u1eadt li\u1ec7u composite<\/a><\/h3>\n<p>Hi\u1ec3u vai tr\u00f2 c\u1ee7a UPR, b\u1eaft \u0111\u1ea7u t\u1eeb s\u1ea3n ph\u1ea9m cu\u1ed1i v\u00e0 quy tr\u00ecnh, r\u1ed3i ch\u1ecdn b\u01b0\u1edbc ti\u1ebfp theo v\u1ec1 v\u1eadt li\u1ec7u, t\u00e0i li\u1ec7u ho\u1eb7c b\u00e1o gi\u00e1.<\/p>\n<p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/nhua-upr-la-gi-san-xuat-composite-b2b\/\">\u0110\u1ecdc h\u01b0\u1edbng d\u1eabn<span aria-hidden=\"true\"> \u2192<\/span><span class=\"screen-reader-text\">: Nh\u1ef1a UPR l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi mua v\u1eadt li\u1ec7u composite<\/span><\/a><\/article>\n<article class=\"sihe-b4-resources__card\">\n<p class=\"sihe-b4-resources__eyebrow\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u<\/p>\n<h3><a href=\"https:\/\/sihecomposites.com\/cach-chon-upr-resin-cho-san-pham-frp\/\">C\u00e1ch ch\u1ecdn nh\u00f3m UPR resin cho s\u1ea3n ph\u1ea9m FRP<\/a><\/h3>\n<p>S\u00e1u n\u1ed9i dung ch\u1ecdn nh\u1ef1a FRP, t\u1eeb quy tr\u00ecnh v\u00e0 th\u1ea5m \u01b0\u1edbt \u0111\u1ebfn b\u1ec1 m\u1eb7t, m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng, k\u00e8m danh s\u00e1ch y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 sao ch\u00e9p.<\/p>\n<p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/cach-chon-upr-resin-cho-san-pham-frp\/\">\u0110\u1ecdc h\u01b0\u1edbng d\u1eabn<span aria-hidden=\"true\"> \u2192<\/span><span class=\"screen-reader-text\">: C\u00e1ch ch\u1ecdn nh\u00f3m UPR resin cho s\u1ea3n ph\u1ea9m FRP<\/span><\/a><\/article>\n<article class=\"sihe-b4-resources__card\">\n<p class=\"sihe-b4-resources__eyebrow\">Phi\u1ebfu chu\u1ea9n b\u1ecb RFQ<\/p>\n<h3><a href=\"https:\/\/sihecomposites.com\/checklist-gui-yeu-cau-nhua-upr\/\">Chu\u1ea9n b\u1ecb RFQ nh\u1ef1a: S\u1ea3n ph\u1ea9m, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 th\u00f4ng tin li\u00ean h\u1ec7<\/a><\/h3>\n<p>Phi\u1ebfu chu\u1ea9n b\u1ecb cho bi\u1ec3u m\u1eabu SIHE: ch\u1ecdn lo\u1ea1i y\u00eau c\u1ea7u, chu\u1ea9n b\u1ecb d\u00f2ng s\u1ea3n ph\u1ea9m v\u00e0 li\u00ean h\u1ec7, r\u1ed3i ki\u1ec3m tra tr\u01b0\u1edbc khi g\u1eedi.<\/p>\n<p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/checklist-gui-yeu-cau-nhua-upr\/\">\u0110\u1ecdc h\u01b0\u1edbng d\u1eabn<span aria-hidden=\"true\"> \u2192<\/span><span class=\"screen-reader-text\">: Chu\u1ea9n b\u1ecb RFQ nh\u1ef1a: S\u1ea3n ph\u1ea9m, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 th\u00f4ng tin li\u00ean h\u1ec7<\/span><\/a><\/article>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ch\u1ecdn t\u00e0i li\u1ec7u theo nhu c\u1ea7u, ki\u1ec3m tra t\u00ean s\u1ea3n ph\u1ea9m v\u00e0 phi\u00ean b\u1ea3n, r\u1ed3i y\u00eau c\u1ea7u \u0111\u00fang t\u1ec7p cho m\u00e1c nh\u1ef1a, th\u1ecb tr\u01b0\u1eddng ho\u1eb7c l\u00f4 h\u00e0ng.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"sihe_english_card_title":"TDS, SDS and COA: Which Resin Document Do You Need?","sihe_english_card_excerpt":"Match the document to your question, check product identity and version, and request the right file for your grade, market or batch.","sihe_english_seo_title":"TDS vs SDS vs COA: Resin Document Guide | SIHE","sihe_english_seo_description":"Understand the different roles of catalogues, TDS, SDS, safety summaries and batch COAs. Prepare an exact-product document request for SIHE.","sihe_english_focus_keyword":"TDS SDS COA","sihe_english_full_content":"<div class=\"sihe-b4-resources sihe-b4-resources--article\" lang=\"en\" data-sihe-resource=\"161\"><a class=\"sihe-b4-resources__back\" href=\"https:\/\/sihecomposites.com\/en\/news\/\">\u2190 Technical resources<\/a><p class=\"sihe-b4-resources__eyebrow\">Document guide<\/p><div class=\"sihe-b4-resources__intro\"><p>A catalogue, TDS, SDS and COA answer different questions. Start with the decision you need to make: understanding the range, evaluating technical data, reviewing safety information or checking a particular batch.<\/p><p>The product name, grade, document revision and destination market help SIHE match the right file. Keep the original issuer and reference date with the document when sharing it with your team.<\/p><\/div><nav class=\"sihe-b4-resources__toc\" aria-label=\"On this page\"><h2>On this page<\/h2><ol><li><a href=\"#sihe-resource-match-the-document\">Match the document to the task<\/a><\/li><li><a href=\"#sihe-resource-read-tds\">Read the TDS with its test conditions<\/a><\/li><li><a href=\"#sihe-resource-identify-sds\">Check the SDS identity, market and revision<\/a><\/li><li><a href=\"#sihe-resource-coa\">Request a COA for the relevant batch<\/a><\/li><li><a href=\"#sihe-resource-request-files\">Prepare a precise document request<\/a><\/li><\/ol><\/nav><section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-match-the-document\"><h2 id=\"sihe-resource-match-the-document\">Match the document to the task<\/h2><div class=\"sihe-b4-resource-table\"><table><thead><tr><th>Document<\/th><th>Useful for<\/th><th>Check<\/th><\/tr><\/thead><tbody><tr><td>General catalogue<\/td><td>Finding a material direction and an overview of the range<\/td><td>Product family, supply role, packaging and contact details<\/td><\/tr><tr><td>TDS \/ product data sheet<\/td><td>Reviewing product characteristics and processing references<\/td><td>Exact grade, revision, units and test conditions<\/td><\/tr><tr><td>Full SDS<\/td><td>Reviewing product safety information<\/td><td>Product identity, issuer, market, language and revision<\/td><\/tr><tr><td>Safety summary<\/td><td>Reading selected safety information quickly<\/td><td>Referenced SDS versions; use the complete applicable SDS for the full information<\/td><\/tr><tr><td>Batch COA<\/td><td>Checking the relevant order or batch<\/td><td>Product\/grade, batch reference and reported results<\/td><\/tr><\/tbody><\/table><\/div><\/section><section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-read-tds\"><h2 id=\"sihe-resource-read-tds\">Read the TDS with its test conditions<\/h2><p>Check the exact grade before comparing values. A resin family can contain several grades, and a value listed for one grade does not describe every product in that family.<\/p><p>Read the unit, temperature, test method and material condition alongside a value. Typical technical data helps with preliminary selection; specification limits and the requirements for the supplied material should be identified separately. Finished-part evaluation also considers the reinforcement and production process.<\/p><p>If a value or test basis is unclear, send the document title and revision together with your question. The <a href=\"https:\/\/sihecomposites.com\/en\/cach-chon-upr-resin-cho-san-pham-frp\/\">FRP selection guide<\/a> explains which process and service details help that discussion.<\/p><\/section><section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-identify-sds\"><h2 id=\"sihe-resource-identify-sds\">Check the SDS identity, market and revision<\/h2><p>Match the SDS to the exact product under discussion, its destination market and the language your team needs. Keep the original issuer details and revision date visible. A newer date on a supplier summary is the compilation date of that summary; it does not by itself update the source SDS.<\/p><p>An SDS contains the product safety information used by purchasing, safety and operational teams. A short summary can help with orientation, but it does not replace the complete applicable SDS. Request the full document for your selected product before purchase, shipment, storage or use.<\/p><\/section><section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-coa\"><h2 id=\"sihe-resource-coa\">Request a COA for the relevant batch<\/h2><p>A general product page cannot identify a batch result. When a COA is needed, provide the product and grade plus the relevant order or batch reference. SIHE can then confirm the document for that order or batch.<\/p><p>Keep a COA with its batch reference. Use the TDS for product-level technical context and the applicable SDS for safety information.<\/p><\/section><section class=\"sihe-b4-resources__section\" aria-labelledby=\"sihe-resource-request-files\"><h2 id=\"sihe-resource-request-files\">Prepare a precise document request<\/h2><ul><li>Product family or exact product, and grade if known.<\/li><li>Document needed: TDS, full SDS or a COA for an order\/batch.<\/li><li>Delivery country or market and preferred document language.<\/li><li>The title, revision or reference file you are already reviewing.<\/li><li>Order\/batch reference for a COA, or the application question you want to resolve.<\/li><\/ul><p>At the <a href=\"https:\/\/sihecomposites.com\/en\/downloads-center\/\">Downloads Center<\/a>, the general EN\/VI product overviews and public supplier documents can be downloaded directly. Select the product there to request its TDS or SDS. For help identifying a grade or a batch document, <a href=\"https:\/\/sihecomposites.com\/en\/request-a-quote\/?request_type=technical_support&amp;language=en&amp;source_location=b4_resources_161\">send a technical request<\/a>.<\/p><\/section><section class=\"sihe-b4-resources__next\"><h2>Discuss your material requirement<\/h2><p>Share your product, process and question with SIHE, or start a product enquiry when your requirements are ready.<\/p><div class=\"sihe-b4-resources__actions\"><a class=\"sihe-b4-resources__button\" href=\"https:\/\/sihecomposites.com\/en\/request-a-quote\/?request_type=technical_support&amp;language=en&amp;source_location=b4_resources_161\">Ask a technical question<\/a><a class=\"sihe-b4-resources__button sihe-b4-resources__button--outline\" href=\"https:\/\/sihecomposites.com\/en\/request-a-quote\/?request_type=quote&amp;language=en&amp;source_location=b4_resources_161\">Prepare a product enquiry<\/a><\/div><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/en\/contact\/\">View contact channels<\/a><\/section><section class=\"sihe-b4-resources__related\"><h2>Related guides<\/h2><div class=\"sihe-b4-resources__grid\"><article class=\"sihe-b4-resources__card\"><p class=\"sihe-b4-resources__eyebrow\">Material basics<\/p><h3><a href=\"https:\/\/sihecomposites.com\/en\/nhua-upr-la-gi-san-xuat-composite-b2b\/\">What Is UPR Resin? A Guide for Composite Buyers<\/a><\/h3><p>Understand the role of UPR, start with your finished part and process, and choose the next step for product selection, documents or a quotation.<\/p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/en\/nhua-upr-la-gi-san-xuat-composite-b2b\/\">Read the guide<span aria-hidden=\"true\"> \u2192<\/span><span class=\"screen-reader-text\">: What Is UPR Resin? A Guide for Composite Buyers<\/span><\/a><\/article><article class=\"sihe-b4-resources__card\"><p class=\"sihe-b4-resources__eyebrow\">Material selection<\/p><h3><a href=\"https:\/\/sihecomposites.com\/en\/cach-chon-upr-resin-cho-san-pham-frp\/\">How to Choose the Right UPR Resin Category for FRP Products<\/a><\/h3><p>Six checks for FRP resin selection, from process and wet-out to surface and service conditions, with a copyable technical enquiry checklist.<\/p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/en\/cach-chon-upr-resin-cho-san-pham-frp\/\">Read the guide<span aria-hidden=\"true\"> \u2192<\/span><span class=\"screen-reader-text\">: How to Choose the Right UPR Resin Category for FRP Products<\/span><\/a><\/article><article class=\"sihe-b4-resources__card\"><p class=\"sihe-b4-resources__eyebrow\">RFQ worksheet<\/p><h3><a href=\"https:\/\/sihecomposites.com\/en\/checklist-gui-yeu-cau-nhua-upr\/\">Prepare a Resin RFQ: Products, Quantity and Contact Details<\/a><\/h3><p>A practical worksheet for the SIHE request form: choose your request type, prepare product lines and contact details, then review before sending.<\/p><a class=\"sihe-b4-resources__read\" href=\"https:\/\/sihecomposites.com\/en\/checklist-gui-yeu-cau-nhua-upr\/\">Read the guide<span aria-hidden=\"true\"> \u2192<\/span><span class=\"screen-reader-text\">: Prepare a Resin RFQ: Products, Quantity and Contact Details<\/span><\/a><\/article><\/div><\/section><\/div>","footnotes":""},"categories":[37],"tags":[],"class_list":["post-161","post","type-post","status-publish","format-standard","hentry","category-tai-lieu-ky-thuat"],"acf":[],"_links":{"self":[{"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/posts\/161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/comments?post=161"}],"version-history":[{"count":0,"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/posts\/161\/revisions"}],"wp:attachment":[{"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/media?parent=161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/categories?post=161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sihecomposites.com\/en\/wp-json\/wp\/v2\/tags?post=161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}