{"id":2061,"date":"2025-04-11T02:52:21","date_gmt":"2025-04-11T02:52:21","guid":{"rendered":"https:\/\/juyuans.com\/?p=2061"},"modified":"2025-09-17T09:20:17","modified_gmt":"2025-09-17T09:20:17","slug":"tong-quan-ve-vien-thuc-an-cho-thu-cung-pet-cr-7701-tinh-chat-su-dung-va-tds","status":"publish","type":"post","link":"https:\/\/juyuans.com\/vi\/tong-quan-ve-vien-thuc-an-cho-thu-cung-pet-cr-7701-tinh-chat-su-dung-va-tds\/","title":{"rendered":"T\u1ed5ng quan v\u1ec1 vi\u00ean PET | T\u00ednh ch\u1ea5t, c\u00f4ng d\u1ee5ng v\u00e0 TDS c\u1ee7a PET CR-7701"},"content":{"rendered":"

What is PET Pellet?<\/span><\/h2>\n

 <\/p>\n

PET CR-7701 l\u00e0 h\u1ea1t nh\u1ef1a polyethylene terephthalate m\u00e0u t\u1ef1 nhi\u00ean c\u00f3 t\u00ednh ch\u1ea5t gia c\u00f4ng tuy\u1ec7t v\u1eddi v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1eadt l\u00fd tuy\u1ec7t v\u1eddi, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p. S\u1ed1 m\u00e0u c\u1ee7a n\u00f3 l\u00e0 L*=82, b*=-2.9, c\u00f3 \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 ngo\u1ea1i h\u00ecnh t\u1ed1t, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u k\u00e9p v\u1ec1 v\u1ebb \u0111\u1eb9p th\u1ecb gi\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/span> V\u1edbi h\u00e0m l\u01b0\u1ee3ng diethylene glycol l\u00e0 1,3%, h\u00e0m l\u01b0\u1ee3ng tro l\u00e0 0,02% v\u00e0 h\u00e0m l\u01b0\u1ee3ng b\u1ed9t l\u00e0 8 mg\/kg, \u0111\u1ed9 tinh khi\u1ebft t\u1ed5ng th\u1ec3 cao, ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng khu v\u1ef1c c\u00f3 y\u00eau c\u1ea7u v\u1eadt li\u1ec7u nghi\u00eam ng\u1eb7t.
\n\"V\u1eacT<\/span><\/p>\n

 <\/p>\n

Vi\u00ean PET CR-7701<\/span> C\u1ee7a c\u1ea3i<\/span><\/h2>\n


\n\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh m\u00e0u s\u1eafc: <\/strong><\/span><\/span><\/p>\n

Vi\u00ean PET CR-7701 c\u00f3 ki\u1ec3m so\u00e1t L* v\u00e0 b* nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 kh\u00e1c bi\u1ec7t v\u1ec1 m\u00e0u s\u1eafc<\/span><\/span><\/p>\n

T\u00ednh l\u01b0u \u0111\u1ed9ng cao: <\/span><\/span><\/strong><\/p>\n

PET CR-7701 c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y l\u00e0 250\u2103, c\u00f3 hi\u1ec7u su\u1ea5t x\u1eed l\u00fd n\u00f3ng ch\u1ea3y t\u1ed1t, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u quy tr\u00ecnh \u0111\u00fac kh\u00e1c nhau<\/span><\/span><\/p>\n

\u0110\u1ed9 \u1ea9m th\u1ea5p: <\/span><\/span><\/strong><\/p>\n

L\u1edbp m\u00e0ng PET n\u00e0y c\u1ea3i thi\u1ec7n t\u00ednh an to\u00e0n c\u1ee7a quy tr\u00ecnh v\u00e0 gi\u1ea3m nguy c\u01a1 h\u01b0 h\u1ecfng v\u1eadt li\u1ec7u<\/span><\/span><\/p>\n

\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc t\u1ed1t: <\/span><\/span><\/strong><\/p>\n

\u0110\u1ed9 nh\u1edbt t\u01b0\u01a1ng \u0111\u1ed1i v\u00e0 ki\u1ec3m so\u00e1t nh\u00f3m cacboxyl cu\u1ed1i ch\u00ednh x\u00e1c, \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a chu\u1ed7i polyme v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m h\u00ecnh th\u00e0nh.<\/span><\/span><\/p>\n

 <\/p>\n

Vi\u00ean PET l\u00e0 g\u00ec <\/span>D\u00f9ng cho ?<\/span><\/h1>\n


\nH\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m: <\/strong><\/span><\/span><\/p>\n

Ch\u1eb3ng h\u1ea1n nh\u01b0 chai n\u01b0\u1edbc kho\u00e1ng, chai n\u01b0\u1edbc gi\u1ea3i kh\u00e1t c\u00f3 ga, chai n\u01b0\u1edbc tr\u00e1i c\u00e2y, vi\u00ean PET c\u00f3 \u0111\u1ed9 trong su\u1ed1t tuy\u1ec7t v\u1eddi v\u00e0 kh\u00f4ng c\u00f3 \u0111\u1eb7c t\u00ednh m\u00f9i<\/span><\/span><\/p>\n

S\u1ea3n xu\u1ea5t s\u1ee3i c\u00f4ng nghi\u1ec7p: <\/span><\/span><\/strong><\/p>\n

H\u1ea1t PET CR-7701 c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t m\u1ea1nh, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau nh\u01b0 s\u1ea3n xu\u1ea5t m\u00e0ng in, m\u00e0ng b\u1ea3o v\u1ec7, m\u00e0ng bao b\u00ec, v.v.<\/span><\/span><\/p>\n

S\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao: <\/span><\/span><\/strong><\/p>\n

Ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ed9p l\u01b0u tr\u1eef trong su\u1ed1t, v\u1eadt d\u1ee5ng tr\u01b0ng b\u00e0y, c\u00e1c b\u1ed9 ph\u1eadn trong su\u1ed1t c\u1ee7a thi\u1ebft b\u1ecb gia d\u1ee5ng nh\u1ecf, v.v., hi\u1ec7u \u1ee9ng h\u00ecnh \u1ea3nh t\u1ed1t<\/span><\/span><\/p>\n

Bao b\u00ec y t\u1ebf\/ch\u0103m s\u00f3c c\u00e1 nh\u00e2n: <\/span><\/span><\/strong><\/p>\n

Ch\u1eb3ng h\u1ea1n nh\u01b0 chai \u0111\u1ef1ng ch\u1ea5t kh\u1eed tr\u00f9ng, h\u1ed9p \u0111\u1ef1ng m\u1ef9 ph\u1ea9m, chai \u0111\u1ef1ng s\u1ea3n ph\u1ea9m dinh d\u01b0\u1ee1ng v\u00e0 s\u1ee9c kh\u1ecfe
\n<\/span><\/span><\/p>\n

 <\/p>\n

Vi\u00ean PET CR-7701<\/span> B\u1ea3ng d\u1eef li\u1ec7u<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Hi\u1ec7u su\u1ea5t quang h\u1ecdc<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
M\u00e0u s\u1eafc<\/span><\/td>\nb*<\/span><\/td>\n<\/td>\n-2.9<\/span><\/td>\n<\/td>\n<\/tr>\n
M\u00e0u s\u1eafc<\/span><\/td>\nT*<\/span><\/td>\n<\/td>\n82<\/span><\/td>\n<\/td>\n<\/tr>\n
nhi\u1ec7t<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y<\/span><\/td>\n<\/td>\n<\/td>\n250<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
T\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t<\/span><\/strong><\/td>\nT\u00ecnh tr\u1ea1ng<\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n<\/span><\/strong><\/td>\nGi\u00e1 tr\u1ecb<\/span><\/strong><\/td>\n\u0110\u01a1n v\u1ecb<\/span><\/strong><\/td>\n<\/tr>\n
N\u1ed9i dung DEG<\/span><\/td>\n<\/td>\n<\/td>\n1.3<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 \u1ea9m<\/span><\/td>\n<\/td>\n<\/td>\n0.04<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
Ph\u1ee5 gia ch\u00ednh<\/span><\/td>\n<\/td>\n<\/td>\n0.02<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
\u0110\u1ed9 nh\u1edbt t\u01b0\u01a1ng \u0111\u1ed1i<\/span><\/td>\n<\/td>\n<\/td>\n0.627<\/span><\/td>\ndL\/g<\/span><\/td>\n<\/tr>\n
- H\u00e0m l\u01b0\u1ee3ng COOH<\/span><\/td>\n<\/td>\n<\/td>\n33<\/span><\/td>\nmmol\/kg<\/span><\/td>\n<\/tr>\n
H\u00e0m l\u01b0\u1ee3ng b\u1ed9t<\/span><\/td>\n<\/td>\n<\/td>\n8<\/span><\/td>\nmg\/kg<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Y\u00eau c\u1ea7u mi\u1ec5n ph\u00ed <\/span><\/span>V\u1eacT NU\u00d4I CR-7701<\/span>\u00a0<\/span><\/span>M\u1eabu & TDS<\/span><\/span><\/span><\/h1>\n


\nN\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t vi\u00ean PET \u1ed5n \u0111\u1ecbnh, d\u1ec5 ch\u1ebf bi\u1ebfn, PET CR-7701 l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt (TDS) v\u00e0 m\u1eabu mi\u1ec5n ph\u00ed c\u1ee7a v\u1eadt li\u1ec7u vi\u00ean PET n\u00e0y!<\/span><\/span><\/p>\n

\"Vi\u00ean<\/p>\n

 <\/p>\n

 <\/p>\n

\u3010Khuy\u1ebfn ngh\u1ecb li\u00ean quan\u3011<\/span><\/strong><\/h2>\n

 <\/p>\n

\n

C\u1ea5p th\u1ef1c ph\u1ea9m V\u1eacT NU\u00d4I YS-W01:<\/a> Polyethylene Terephthalate trong su\u1ed1t d\u00f9ng cho n\u01b0\u1edbc \u0111\u00f3ng chai\u00a0\u00a0 <\/span>T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/p>\n

\n

Texin 285A TPU:<\/a> H\u1ea1t TPU hi\u1ec7u su\u1ea5t cao cho ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m, ch\u1ed1ng m\u00e0i m\u00f2n \u00a0T\u00ecm hi\u1ec3u th\u00eam><\/span><\/a><\/span><\/p>\n

\n

Keo d\u00e1n Pearlbond TPU 104:<\/a> Polyurethane nhi\u1ec7t d\u1ebbo d\u00f9ng \u0111\u1ec3 li\u00ean k\u1ebft v\u00e0 ph\u1ee7\u00a0\u00a0 T\u00ecm hi\u1ec3u th\u00eam><\/a><\/span><\/span><\/p>\n

\n<\/div>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

What is PET Pellet?   PET CR-7701 is a natural color polyethylene terephthalate plastic pellet with excellent processing properties and excellent physical stability, which is widely used in high-quality packaging materials and industrial applications. Its color number is L*=82, b*=-2.9, with good appearance transparency and consistency, to meet the dual needs of visual beauty and […]<\/p>\n","protected":false},"author":1,"featured_media":2031,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[48],"class_list":["post-2061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyethylene-terephthalate","tag-pet"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/04\/photobank-17.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/comments?post=2061"}],"version-history":[{"count":1,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2061\/revisions"}],"predecessor-version":[{"id":4210,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/posts\/2061\/revisions\/4210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media\/2031"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/media?parent=2061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/categories?post=2061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/vi\/wp-json\/wp\/v2\/tags?post=2061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}