![\"\"](\"https:\/\/www.sungda.com\/wp-content\/uploads\/2014\/05\/EP-fabric-EP100-EP150-EP200-EP-500.jpg\")
<\/p>\n","protected":false},"excerpt":{"rendered":"B\u0103ng t\u1ea3i v\u1ea3i polyester c\u01b0\u1eddng \u0111\u1ed9 cao (EP) l\u00e0 lo\u1ea1i b\u0103ng t\u1ea3i m\u1edbi \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh t\u1eeb v\u1ea3i polyester l\u00e0m v\u1eadt li\u1ec7u gi\u00e3n v\u00e0 nh\u1ef1a polyvinyl clorua l\u00e0m l\u1edbp ph\u1ee7 cao su. N\u00f3 c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n so v\u1edbi b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng. L\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a b\u0103ng t\u1ea3i, b\u0103ng t\u1ea3i EP c\u01b0\u1eddng \u0111\u1ed9 cao kh\u00f4ng ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng chung nh\u01b0 b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng, m\u00e0 c\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh than, khai th\u00e1c m\u1ecf, luy\u1ec7n kim, h\u00f3a ch\u1ea5t, g\u1ed1m s\u1ee9, xi m\u0103ng, x\u00e2y d\u1ef1ng, giao th\u00f4ng v\u1eadn t\u1ea3i, tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 v\u1eadn chuy\u1ec3n li\u00ean t\u1ee5c quy m\u00f4 l\u1edbn c\u00e1c v\u1eadt li\u1ec7u bao g\u1ed3m kh\u1ed1i, h\u1ea1t, b\u1ed9t nh\u00e3o ho\u1eb7c s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh. C\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng v\u00e0 t\u00e1c \u0111\u1ed9ng cao h\u01a1n so v\u1edbi b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng, tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n
T\u1ea1i n\u01b0\u1edbc ta, th\u00f4ng qua n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng c\u1ee7a nhi\u1ec1u th\u1ebf h\u1ec7 nh\u00e2n vi\u00ean khoa h\u1ecdc k\u1ef9 thu\u1eadt, c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t b\u0103ng t\u1ea3i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ti\u1ebfn b\u1ed9 l\u1edbn. L\u1ea5y v\u1eadt li\u1ec7u gi\u00e3n c\u1ee7a l\u1edbp khung l\u00e0m v\u00ed d\u1ee5. T\u1eeb nh\u1eefng n\u0103m 1950 v\u00e0 1960 s\u1eed d\u1ee5ng v\u1ea3i cotton, \u0111\u1ebfn \u0111\u1ea7u nh\u1eefng n\u0103m 1960 s\u1eed d\u1ee5ng vinylon, v\u1ea3i d\u1ec7t xen k\u1ebd cotton vinylon ho\u1eb7c cotton len, \u0111\u1ebfn \u0111\u1ea7u nh\u1eefng n\u0103m 1970 s\u1eed d\u1ee5ng v\u1ea3i cotton v\u00e0 d\u00e2y th\u00e9p, \u0111\u1ebfn nh\u1eefng n\u0103m 1980 s\u1eed d\u1ee5ng v\u1ea3i polyester (EP) Trong nh\u1eefng n\u0103m 1980, v\u1eadt li\u1ec7u gi\u00e3n ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng c\u01b0\u1eddng \u0111\u1ed9 cao.<\/p>\n
T\u1eeb g\u00f3c \u0111\u1ed9 v\u1eadt li\u1ec7u polymer \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, m\u1ed9t lo\u1ea1t cao su c\u00f3 t\u00ednh ch\u1ea5t \u0111\u1ed9c \u0111\u00e1o nh\u01b0 cao su butyl, cao su nitrile v\u00e0 cao su butyl \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u t\u1eeb cao su t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh nh\u01b0 ch\u1ecbu axit v\u00e0 ki\u1ec1m, ch\u1ecbu d\u1ea7u v\u00e0 ch\u1ecbu l\u1ea1nh. Trong m\u1ed9t b\u0103ng t\u1ea3i \u0111\u1eb7c bi\u1ec7t. Ngo\u00e0i cao su neoprene, b\u0103ng t\u1ea3i ch\u1ed1ng ch\u00e1y c\u0169ng \u0111\u00e3 gi\u1edbi thi\u1ec7u nh\u1ef1a polyvinyl clorua ho\u1eb7c cao su nh\u1ef1a, v.v.<\/p>\n
S\u1ef1 \u0111a d\u1ea1ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a polymer l\u00e0 b\u1ec1n v\u1eefng. Trong nh\u1eefng n\u0103m 1990, v\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t h\u00f3a l\u1ecfng li\u00ean t\u1ee5c nh\u01b0 m\u00e1y \u00e9p ph\u1eb3ng khung l\u1edbn v\u00e0 m\u00e1y \u00e9p tr\u1ed1ng, b\u0103ng t\u1ea3i c\u00f3 chi\u1ec1u r\u1ed9ng l\u1edbn v\u00e0 nh\u1ecbp l\u1edbn c\u0169ng xu\u1ea5t hi\u1ec7n. Do h\u1ea1n ch\u1ebf c\u1ee7a thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t v\u00e0 c\u00f4ng ngh\u1ec7 quy tr\u00ecnh, ph\u1ea7n l\u1edbn b\u0103ng t\u1ea3i \u0111\u01b0\u1ee3c b\u00e1n tr\u00ean th\u1ecb tr\u01b0\u1eddng cho \u0111\u1ebfn nay v\u1eabn l\u00e0 nh\u1eefng m\u1eabu c\u0169, v\u1edbi \u00edt \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 \u0111\u1ed9 c\u1ee9ng cao v\u00e0 hi\u1ec7u su\u1ea5t cao, b\u0103ng t\u1ea3i truy\u1ec1n th\u1ed1ng c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng k\u00e9m v\u00e0 tu\u1ed5i th\u1ecd ng\u1eafn. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y \u0111\u1eb7c bi\u1ec7t n\u1ed5i b\u1eadt trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u v\u1eadn chuy\u1ec3n nghi\u00eam ng\u1eb7t, nh\u01b0 khai th\u00e1c m\u1ecf v\u00e0 g\u1ed1m s\u1ee9. B\u0103ng t\u1ea3i c\u01b0\u1eddng \u0111\u1ed9 cao, hi\u1ec7u su\u1ea5t cao ra \u0111\u1eddi \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a khoa h\u1ecdc, c\u00f4ng ngh\u1ec7 v\u00e0 th\u1ecb tr\u01b0\u1eddng.<\/p>\n
SUNGDA \u0111\u00e3 \u00e1p d\u1ee5ng m\u1ed9t lo\u1ea1t c\u00e1c bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt \u0111\u1ed9c \u0111\u00e1o v\u00e0 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c k\u1ebft h\u1ee3p v\u1ea3i v\u00e0 polyvinyl clorua trong qu\u00e1 tr\u00ecnh tr\u1ed9n v\u00e0 t\u1ea1o h\u00ecnh, d\u1ebbo h\u00f3a to\u00e0n b\u1ed9 b\u0103ng t\u1ea3i, chuy\u1ec3n giao k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a m\u00ecnh v\u00e0 kinh nghi\u1ec7m th\u00e0nh c\u00f4ng c\u1ee7a ng\u01b0\u1eddi kh\u00e1c v\u00e0o s\u1ea3n ph\u1ea9m m\u1edbi. Th\u1ef1c t\u1ebf \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a b\u0103ng t\u1ea3i v\u1ea3i polyester c\u01b0\u1eddng \u0111\u1ed9 cao (EP) \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t, v\u00e0 tri\u1ec3n v\u1ecdng \u1ee9ng d\u1ee5ng th\u1ecb tr\u01b0\u1eddng c\u1ee7a n\u00f3 r\u1ea5t r\u1ed9ng l\u1edbn.<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
B\u0103ng t\u1ea3i v\u1ea3i polyester c\u01b0\u1eddng \u0111\u1ed9 cao (EP) l\u00e0 lo\u1ea1i b\u0103ng t\u1ea3i m\u1edbi \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh t\u1eeb v\u1ea3i polyester l\u00e0m v\u1eadt li\u1ec7u gi\u00e3n v\u00e0 nh\u1ef1a polyvinyl clorua l\u00e0m l\u1edbp ph\u1ee7 cao su. N\u00f3 c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n so v\u1edbi b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng. L\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[689],"class_list":["post-5477","post","type-post","status-publish","format-standard","hentry","category-techinical-news-vi","tag-ep-conveyor-belt-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/comments?post=5477"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/5477\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=5477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=5477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=5477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}