mankhwala

TPE ndi chiyani?

TPE ndi chidule cha Thermoplastic Elastomer?

Thermoplastic Elastomers amadziwika bwino kuti thermoplastic rabara, ndi copolymers kapena mankhwala omwe ali ndi thermoplastic ndi elastomeric properties.Ku China, nthawi zambiri imatchedwa "TPE", makamaka ndi ya styrene thermoplastic elastomer.Iwo amadziwika kuti m'badwo wachitatu wa labala.

Styrene TPE (yachilendo yotchedwa TPS), butadiene kapena isoprene ndi styrene block copolymer, magwiridwe antchito pafupi ndi rabara ya SBR.

TPE ndi mawu wamba kwa onse thermoplastic elastomers, ndi wa banja la thermoplastic mphira zipangizo, kuphatikizapo TPR, TPU, TPV, TPEE, TPO, TPAE, etc. Dzina lonse English ndi Thermo-Plastic elastomer.

Nthawi zambiri, TPE imatanthawuza kuphatikizika kwa SEBS zochokera kusinthidwa ma thermoplastic elastomers.TPE ya SEBS, kuuma kosiyanasiyana kwa 0 ~ 100A, mawonekedwe owoneka bwino kapena achilengedwe.Lawi lamoto ndi lachikasu ndi labuluu kapena lachikasu, ndipo utsi ndi wopepuka komanso wonunkhira.

TPE imasonyeza makhalidwe a thermoplastic pamwamba pa kutentha kwa kutentha, zomwe zingawalole kuti apangidwe m'mabuku opangidwa mosavuta.Thermoplastic elastomers monga mbadwo watsopano wa mphira wopangira, wayamba kusintha mbali ya rabara yopangira chikhalidwe, malo ogwiritsira ntchito akukulirakulira.

TPE ili ndi mawonekedwe ambiri ofanana ndi thermoplastics motero imagwiritsidwa ntchito pazinthu zingapo.Monga ma raba ena a thermoplastic, TPE imawonedwanso ngati kuphatikiza bwino pakati pa mapulasitiki ndi raba.Choncho imagwiritsidwa ntchito kwambiri mu Zoseweretsa, mapaipi amadzi, Zamagetsi, Zingwe, zida zamasewera, zoikamo Chakudya, Kitchenware, zida zamankhwala ndi mafakitale ena.

Jierui Medical TPEmankhwala

Kuti mukwaniritse zofunikira pazamankhwala apamwamba a TPE Compounds.

Weihai Jierui Medical Products Co., Ltd (WEGO Jierui)adapanga mitundu pafupifupi 30 yamitundu ya TPE Compounds.

Jierui TPE parallel twin-screw extrusion mzere wopanga

The TPE mankhwala opangidwa ndi Jierui Company, sawonjezera plasticizer aliyense amene ali ndi adsorption pa mankhwala, kapena kuwonjezera stabilizer okhala ndi zitsulo ayoni, amene sadzaipitsa madzi amadzimadzi, kapena kuwononga angathe kuvulaza thanzi la wodwalayo pamene plasticizer. kapena stabilizer okhala ndi ayoni zitsulo kulowa m'thupi.

Malinga ndi zotsatira zodziwika za mankhwala opitilira 30 opangidwa ndi HPLC kapena UV-Vis spectrophotometry ku Shandong Medical Viwanda Research Institute ndi Xinqiao Hospital ya Third Military Medical University, kuchepetsa zinthu zomwe zili mgululi ndi 0.1 mL / L, kusintha kwa PH ndi 0.2 , heavy metal content 0, UV absorbance ndi 0.001.Hemolysis inali 0.2%, cytotoxicity, intradermal stimulation ndi sensitization anali 0.

Kupatula zachikhalidwe, mankhwala a Jierui TPE alinso ndi zabwino zina:

1.Potengera zinthu zakuthupi, kuuma kosiyanasiyana, kuwonekera bwino kwambiri, gloss, komanso kumva bwino, ndi kukana kwa UV wabwino, kukana nyengo, kukana kutentha kwambiri, zabwino zonse za rabara ndi pulasitiki.
2.N'zosavuta kukonzanso ndi kuchepetsa mtengo.Zogwiritsidwa ntchito za TPE zitha kusinthidwanso ndikusinthidwanso kuti zichepetse kuipitsidwa kwa chilengedwe ndikukulitsa zinthu zongowonjezwdwa.
3.Zinyalala zomwe zimapangidwira popanga (kuthawa m'mphepete mwa burr, guluu wa extrusion zinyalala) ndi zonyansa zomaliza, zitha kubwezeredwa mwachindunji kuti zigwiritsidwenso ntchito.

WEGO Jieruikukhazikitsidwa mu 1988, ndipo tsopano ndi m'modzi mwa ogulitsa kwambiri a Compounds ku China ndi Industrial zachipatala zakunja.WEGO Jierui

Zophatikizira zikuphatikiza PVC ndi TPE mizere iwiri, pafupi ndi mafomu 100 omwe alipo posankha kasitomala.

Tathandizira bwino opanga pa IV set/Infusion kupanga zinthu zapamwamba kwambiri m'maiko opitilira 20.

Pachaka Mphamvu Yopanga ndi yoposa 20,000 MT PVC granula ndi 3,000MT TPE granula, Kuphatikiza Non-DEHP PVC granula 4000MT ndi 600MT.