PET (Polyethylene terephthalate) yog cov thermoplastic polyester nrog ntau yam khoom zoo heev, tshuaj lom neeg thiab kho tshuab, yog li nws muaj ntau yam kev siv hauv kev lag luam thiab lub neej txhua hnub.
Cov yam ntxwv tseem ceeb ntawm PET muaj xws li:
1. Muaj pob tshab thiab ci ntsa iab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov ntaub ntawv ntim khoom pob tshab.
2. Cov khoom siv kho tshuab zoo, suav nrog lub zog tensile siab, lub zog khoov thiab lub zog cuam tshuam, thiab kev tiv thaiv zoo heev.
3. Zoo tiv taus cua sov, tuaj yeem tswj tau cov khoom ruaj khov ntawm qhov kub siab, thiab nws lub ntsiab lus yaj yog ntawm 250-260 ℃.
4. Kev ruaj khov tshuaj lom neeg siab, tiv taus feem ntau cov kuab tshuaj organic thiab cov kua qaub thiab alkaline.
5. Kev ua tau zoo ntawm hluav taws xob rwb thaiv tsev, tsim nyog rau kev siv hluav taws xob.
6. Kev tiv thaiv ib puag ncig, rov ua dua tshiab, tus phooj ywg ib puag ncig.
PET muaj ntau yam kev siv, suav nrog:
1. Cov ntaub ntawv ntim khoom: xws li cov fwj dej haus, cov thawv ntim khoom noj, thiab lwm yam, nyob hauv txoj haujlwm tseem ceeb hauv kev lag luam ntim khoom vim nws qhov pob tshab thiab tshuaj lom neeg tsis kam.
2. Cov khoom siv fiber: PET kuj yog cov khoom siv tseem ceeb ntawm cov fibers hluavtaws, xws li polyester, siv los ua khaub ncaws, cov ntaub hauv tsev thiab lwm yam.
3. Cov yas ua vaj tse: Lawv kuj siv dav hauv cov teb kev lag luam xws li cov khoom siv kho tshuab thiab cov khoom siv hluav taws xob.
4. Zaj duab xis thiab daim kab xev: Nws kuj siv rau hauv cov khoom siv hluav taws xob, xws li cov ntaub ntawv rwb thaiv tsev, capacitors, cables, thiab lwm yam.
Txawm hais tias PET muaj ntau qhov zoo, nws kuj muaj qee qhov tsis zoo, xws li tsis kam rau hydrolysis, uas yuav tshwm sim hauv qhov kub thiab alkaline. Tsis tas li ntawd, PET tsis kam rau qee cov tshuaj lom neeg tsis muaj zog, qhov kub ntawm thermal deformation qis, thiab qhov nyuaj ntawm kev ua tiav siab. Txhawm rau kom ua tiav PET ntau dua, tuaj yeem ntxiv cov khoom siv ntxiv kom tsim nyog, yog li txhim kho kev ua tiav, kev ua haujlwm pwm thiab qhov zoo ntawm PET.
Yuav kom ua kom cov txheej txheem ua tiav ntawm cov ntaub ntawv PET ntau ntxiv, cov hau kev hauv qab no tuaj yeem siv tau:
1. Ntxiv cov neeg sawv cev nucleating thiab crystallization accelerator:ua rau kom tus nqi crystallization ntawm PET thiab txo qhov kub ntawm pwm.
2. Kev hloov kho fiber ntau ntxiv:Lub zog cuam tshuam notch thiab qhov kub thiab txias ntawm PET tau nce ntxiv los ntawm kev ntxiv cov iav fiber uas tau kho qhov chaw.
3.Xaiv cov cuab yeej ua haujlwm kom raug: SILIKE SILIMER 5150 muaj roj nplua nyeem ntauyog ib qho tshuaj silicon uas tau hloov kho kom zoo nrog cov qauv tshwj xeeb, sib haum xeeb zoo nrog cov matrix resins, tsis muaj nag thiab tsis muaj kev cuam tshuam rau cov khoom tsos thiab tiav.SILIMER 5150yog siv dav los txhim kho qhov khawb tsis kam ntawm cov yas thiab cov khoom sib xyaw xws li PE, PP, PVC, PET, ABS, thermoplastic elastomers, yas alloys, ntoo yas, thiab lwm yam, kom qhov chaw ntawm cov khoom ci thiab textured ntev, zoo txhim kho lubricity thiab tso tawm ntawm cov ntaub ntawv thaum lub sijhawm ua.
Cov tshuaj ntxiv silicone uas hloov kho tau zoo SILIMER 5150, Ua kom zoo dua qhov kev ua haujlwm tso tawm pwm ntawm cov khoom PET yam tsis cuam tshuam rau qhov pom tseeb ntawm cov khoom
SILIMER 5150 muaj roj nplua nyeem siabyog ib qho khoom siv silicone uas tau hloov kho kom zoo, uas siv tau rau hauv PE, PP, PVC, PET, ABS, thermoplastic elastomers, yas alloy, ntoo-yas thiab lwm yam yas thiab cov khoom sib xyaw, uas tuaj yeem txhim kho qhov tsis kam ntawm cov khoom. Khaws qhov chaw ntawm cov khoom kom ci thiab muaj qauv ntev. Nws tuaj yeem txhim kho qhov lubricity thiab pwm tso tawm thaum lub sijhawm ua cov khoom siv, thiab ua rau qib txo qis ntawm cov khoom zoo dua. Tib lub sijhawm, nws muaj cov qauv tshwj xeeb, sib xws zoo nrog cov matrix resin, tsis muaj nag, thiab tsis muaj kev cuam tshuam rau qhov tsos thiab kev kho qhov chaw ntawm cov khoom.
Yog tias koj xav txhim kho cov txheej txheem ua thiab cov khoom nto ntawm cov yas, thov hu rau SILIKE, peb yuav kho cov kev daws teeb meem kev hloov kho yas rau koj.
Chengdu Silike Technology Co., Ltd, tus thawj coj hauv Suav tebSilicone Additive Supplier rau cov yas hloov kho, muab cov kev daws teeb meem tshiab los txhim kho kev ua tau zoo thiab kev ua haujlwm ntawm cov khoom siv yas. Txais tos tiv tauj peb, SILIKE yuav muab cov kev daws teeb meem ua cov yas zoo rau koj.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
lub vas sab:www.siliketech.comkom paub ntau ntxiv.
Lub sijhawm tshaj tawm: Cuaj hlis-18-2024
