Dab tsi yog cov yam ntxwv ntawm Kev Kub Kub Kub Resistant Yas Lub raj mis
Lub raj mis yas siab kub yog feem ntau ua los ntawm cov khoom siv PC, thiab PC yog polycarbonate yas.
Polycarbonate (hu ua PC) yog ib lub siab molecular polymer uas muaj carbonate pawg hauv cov saw molecular. Raws li cov qauv ntawm pawg ester, nws tuaj yeem muab faib ua aliphatic, aromatic, aliphatic-aromatic thiab lwm yam.
Ntawm lawv, cov khoom siv hluav taws xob tsawg ntawm aliphatic thiab aliphatic-aromatic polycarbonates txwv lawv cov ntawv thov hauv engineering plastics. Tam sim no, tsuas yog aromatic polycarbonate tau raug tsim ua lag luam. Vim yog cov qauv tshwj xeeb ntawm polycarbonate, nws tau dhau los ua qhov loj tshaj plaws-cov hom phiaj engineering yas ntawm tsib qhov loj engineering yas.
Nws muaj qhov kub thiab txias tsis kam (117 degree), muaj zog acid thiab alkali tsis kam, siab zog, siab transparency, zoo heev stability, zoo noo noo barrier kev ua tau zoo, ntev cia lub sij hawm, ruaj khov zoo, tsis yooj yim, lub teeb, yooj yim rau recycle, tsim nyog tus nqi, thiab lwm yam nta: muaj kev nyab xeeb thiab tsis muaj tshuaj lom, ua tau raws li lub teb chaws cov khoom noj huv huv, haum rau ntim cov txiv hmab txiv ntoo tshiab thiab cov kua txiv hmab txiv ntoo, dej tshuaj yej, dej qab zib, dej qab zib thiab lwm yam khoom uas yuav tsum tau ua kom sov, thiab yog Qhov zoo tshaj plaws kev hloov pauv rau PET lub raj mis yas zoo tib yam, qhov kub thiab txias ntim ntim rau PET fwj, tin poom thiab iav fwj. Huanbao kub-resistant yas fwj muab tau los ntawm cov mis tshwj xeeb thiab biaxial stretching tshuab muaj cov yam ntxwv zoo heev. Nws daws tau qhov tsis txaus ntawm PET lub raj mis zoo tib yam xws li kub tsis kam thiab tsis yooj yim rau kev rov ua dua tshiab, thiab piv nrog cov khoom siv hluav taws xob PET lub raj mis, nws kuj daws qhov tsis zoo ntawm qhov tsis tuaj yeem khaws cia ntev (lub sijhawm cia tsuas yog 14). hnub) thiab yuav tsum muaj kev cia siab, qhia tias Incomparable zoo. Vim tias lub raj mis tiv thaiv ib puag ncig muaj cov cua sov zoo, nws tuaj yeem txo qhov poob thiab cov nqi tsim khoom hauv cov dej haus ntau lawm (tam sim no, qhov poob ntawm cov khoom siv hluav taws xob PET fwj yog qhov siab). Tsis tas li ntawd, lub raj mis Huanbao muaj cov xim zoo nkauj, thiab tuaj yeem tsim cov fwj xim xws li xim av (twb siv hauv tshuaj), ntsuab, xiav, thiab lwm yam, uas ua rau kom UV teeb meem thiab ua rau lub neej ntev ntawm cov khoom.
