huahana

He aha ka TPE?

ʻO TPE ka pōkole o Thermoplastic Elastomer?

ʻO ka Thermoplastic Elastomers ka mea i ʻike maikaʻi ʻia ma ke ʻano he thermoplastic rubber, ʻo ia nā copolymers a i ʻole nā ​​pūhui i loaʻa nā waiwai thermoplastic a elastomeric. Ma Kina, ua kapa ʻia ʻo ia he "TPE" material, nona ka styrene thermoplastic elastomer. Ua ʻike ʻia ʻo ia ke kolu o ka hanauna o ka lāʻau.

Styrene TPE (haole i kapa ʻia ʻo TPS), butadiene a i ʻole isoprene a me styrene block copolymer, hana kokoke i ka SBR rubber.

ʻO TPE kekahi hua'ōlelo maʻamau no nā elastomers thermoplastic a pau, no ka ʻohana o nā mea ʻenehana thermoplastic, me TPR, TPU, TPV, TPEE, TPO, TPAE, etc. ʻO ka inoa Pelekane piha ʻo Thermo-Plastic elastomer.

ʻO ka maʻamau, ʻo TPE e pili ana i ka SEBS i hoʻohui ʻia i nā elastomers thermoplastic i hoʻololi ʻia. ʻO ka TPE o SEBS, ka laulā paʻakikī o 0 ~ 100A, keʻano o nā meaʻeleʻele a iʻole nā ​​mea maoli. He melemele ka lapalapa a he uliuli a melemele paha, a māmā ka uahi a ʻala.

Hōʻike ʻo TPE i nā hiʻohiʻona thermoplastic ma luna o ka wela heheʻe, hiki iā lākou ke hoʻohālikelike ʻia i nā ʻatikala i hana ʻia ma ke ʻano maʻalahi.

Loaʻa i ka TPE ka nui o nā hiʻohiʻona e like me nā thermoplastics a no laila hoʻohana ʻia i nā noi he nui. E like me nā ʻōpala thermoplastic ʻē aʻe, ua manaʻo ʻia ʻo TPE he hui kūleʻa ma waena o nā plastics a me ka rubber.

ʻO Jierui Medical TPEpūhui

I mea e hoʻokō ai i nā koi i nā mea lapaʻau TPE Compounds kiʻekiʻe.

Weihai Jierui Medical Products Co., Ltd (WEGO Jierui)ua hoʻomohala ma kahi o 30 mau ʻano hoʻohālikelike no TPE Compounds.

Jierui TPE laina hana extrusion māhoe māhoe

ʻO nā pūhui TPE i hana ʻia e Jierui Company, ʻaʻole ia e hoʻohui i kekahi plasticizer i loaʻa ka adsorption i ka lāʻau, ʻaʻole hoʻi e hoʻohui i kahi stabilizer i loaʻa i nā ion metala, ʻaʻole ia e hoʻohaumia i ka wai lāʻau lapaʻau, ʻaʻole hoʻi e hoʻopōʻino i ke olakino o ka mea maʻi i ka wā plasticizer. a i ʻole ka mea hoʻopaʻa i loaʻa nā ion metala e komo i ke kino.

Wahi a nā hopena ʻike ʻoi aku ma mua o 30 mau lāʻau lapaʻau e HPLC a i ʻole UV-Vis spectrophotometry ma Shandong Medical Industry Research Institute a me Xinqiao Hospital o ke Kolu o ka Military Medical University, ʻo ka hoʻohaʻahaʻa ʻana i ka waiwai i loko o ka huahana he 0.1 mL / L, ʻo 0.2 ka hoʻololi PH. , he 0 ka mea metala kaumaha, he 0.001 ka uv absorbance. ʻO ka hemolysis he 0.2%, cytotoxicity, intradermal stimulation a me ka sensitization he 0.

Ma waho aʻe o nā waiwai kuʻuna, ʻo Jierui TPE pūhui kekahi mau pono ʻē aʻe:

1. Ma keʻano o nā waiwai kino, ka laulā o ka paʻakikī, kaʻike maikaʻi loa, ka'ōlinolino, a me kaʻoluʻolu, me ka maikaʻi o ka uv kū'ē, ke kū'ē i ka wā, ke kū'ē wela kiʻekiʻe, nā mea maikaʻi a me ka plastic.
2. He maʻalahi ka hana hou a hoʻemi i nā kumukūʻai. Hiki ke hoʻohana hou ʻia nā huahana TPE i hoʻohana ʻia a laila hana hou ʻia e hōʻemi i ka haumia o ke kaiapuni a hoʻonui i nā kumuwaiwai hou.
3. ʻO ka ʻōpala i hana ʻia i ke kaʻina hana (escape burr edge, extrusion waste glue) a me nā huahana ʻōpala hope loa, hiki ke hoʻihoʻi pololei ʻia e hoʻohana hou.

WEGO Jieruii hoʻokumu ʻia i ka makahiki 1988, a ʻo ia kekahi o ka mea hoʻolako nui loa o nā huahana Compounds i Kina a me nā ʻoihana lapaʻau haole. WEGO Jierui

Loaʻa nā pūhui PVC a me TPE ʻelua laina, kokoke i 100 mau kumu hoʻohālikelike i loaʻa no ke koho ʻana o ka mea kūʻai aku.

Ua kākoʻo maikaʻi mākou ma luna o ka mea hana ma IV set/Infusion e hana ana i nā huahana kiʻekiʻe ma mua o 20 mau ʻāina.

ʻOi aku ka nui o ka hana makahiki ma mua o 20,000 MT PVC granula a me 3,000MT TPE granula, me ka non-DEHP PVC granula 4000MT a me 600MT.