Kev hloov kho txoj kev ntawm daim ntawv polyvinyl chloride ua los ntawm blister tshuab

PVC resin yog ib tug polar non-crystalline siab polymer, ceev: 1.380 g / cm3, iav hloov kub: 87 degree, yog li nws muaj tsis zoo thermal stability thiab tsis yooj yim rau txheej txheem. Nws tsis tuaj yeem siv ncaj qha. Nws yuav tsum tau hloov kho thiab sib xyaw ua ke, thiab muaj feem xyuam nrog cov khoom siv ntxiv thiab cov khoom ntxiv tuaj yeem ntxiv ua ntej nws tuaj yeem siv tau. Vim muaj ntau hom thiab feem ntau ntawm cov khoom siv ntxiv thiab cov khoom ntxiv ntxiv, qhov no txiav txim siab tias cov khoom thiab cov kev xav tau ntawm cov ntaub ntawv PVC npaj sib txawv. Peb feem ntau hu nws PVC formulations, nruj me ntsis hais lus, PVC hloov formulations, thiab PVC tsuas yog siv tau tom qab hloov kho. Cov pawg no feem ntau muab faib ua cov ntaub ntawv hloov pauv polymer. Kev hloov pauv ntawm cov ntaub ntawv polymer feem ntau yog tsom rau kev tshawb fawb txog kev ua haujlwm siab ntawm cov khoom siv dav dav, kev hloov pauv ntawm cov khoom siv ib leeg mus rau ntau cov khoom sib xyaw (alloys, blends, thiab composites), functionalization ntawm cov ntaub ntawv, thiab optimization ntawm kev ua tau zoo. thiab nqe. Cov kev hloov kho feem ntau yog kev hloov kho tshuaj, kev hloov kho, kev hloov kho qhov cuab lub zog, kev hloov kho thiab kev hloov kho nanocomposite. Lub hauv paus ntsiab lus ntawm kev hloov kho yog muab cov haujlwm lossis txhim kho qee yam khoom rau cov khoom siv los ntawm cov khoom siv ntxiv. Yog li ntawd, qib ntawm PVC formulation technology txiav txim siab theem ntawm kev siv tshuab thiab kev tsim muaj peev xwm ntawm lub Hoobkas.