Qhov sib ntxiv ntawm kev hloov pauv molecular hnyav antioxidants tuaj yeem tiv thaiv kev degradation ntawm cov polymer thaum ua thiab tiv thaiv oxidation ntawm cov khoom tiav thaum siv. Silver-loaded chromium phosphate antistatic additives yog siv nyob rau hauv ntau qib ntim kom txo tau 99% inhibition ntawm E. coli Staphylococcus aureus los ntawm lub raj mis los yog ntim. Cov ntawv thov tshwj xeeb xav tau cov tshuaj ntxiv tshwj xeeb, xws li tshuaj lom neeg mus rau microbiological daim ntawv thov. Cov huab cua zoo heev thiab tiv thaiv ultraviolet (lossis tshav ntuj) tuaj yeem ua tiav los ntawm kev ntxiv cov tshuaj tiv thaiv UV. Yog tsis muaj qhov sib ntxiv ntawm UV-resistant lossis carbon dub PE, nws raug nquahu kom tsis txhob siv nws sab nraum zoov ntxiv.
Ntau tshaj 1/3 ntawm HDPE muag hauv Tebchaws Meskas yog siv rau tshuab moulding. Cov no muaj xws li cov fwj uas muaj tshuaj dawb, lub cev muaj zog, tshuaj ntxuav tes, mis nyuj thiab dej distilled mus rau lub tub yees loj, lub tsheb roj tso tsheb hlau luam thiab cov kaus poom, uas tau muab faib ua ntau qib rau kev lag luam, khoom noj, thiab kev siv kho mob. Cov yam ntxwv ntawm cov tshuab moulding qib, xws li yaj lub zog, ES-CR thiab toughness, zoo ib yam li cov ntawv siv rau cov ntawv thiab cov thermoforming, yog li cov qib zoo sib xws tuaj yeem siv tau.
Kev txhaj tshuaj molding feem ntau yog siv los ua cov thawv me me rau ntim cov tshuaj, tshuaj tiv thaiv acid, tshuaj zawv plaub hau thiab tshuaj pleev ib ce. Ib qho zoo ntawm cov txheej txheem no yog tias cov fwj tau txiav txiav; tsis tas yuav muaj cov kauj ruam tom qab ua tiav zoo li kev tshuab moulding. Txawm hais tias muaj qee qhov nqaim MWD qib siv los txhim kho qhov chaw tiav, cov qib nruab nrab mus rau dav MWD feem ntau yog siv.
