Cov nyhuv ntawm ultraviolet rays ntawm PVC Tarpaulins
Polyvinyl chloride, abbreviated li PVC (Polyvinyl chloride) hauv lus Askiv, yog vinyl chloride monomer (VCM) hauv peroxides, azo compounds, thiab lwm yam pib; los yog nyob rau hauv qhov kev txiav txim ntawm lub teeb thiab cua sov raws li dawb radical polymerization cov tshuaj tiv thaiv mechanism Polymers tsim los ntawm polymerization.
Cov khoom siv raw ruaj khov ntawm PVC Tarpaulin tsis muaj zog, tsis muaj qhov cuam tshuam los tiv thaiv ultraviolet rays, thiab tsis muaj cua sov ua haujlwm. Nws yog yooj yim degraded nyob rau hauv qhov kev txiav txim ntawm lub teeb, tshav kub, thiab oxygen. Txawm li cas los xij, cov khoom siv polymer no yuav tsis hloov tom qab lub sijhawm luv luv ntawm ultraviolet hluav taws xob. Yog tias koj raug ultraviolet rays ntev, los yog qhov kev siv ntawm ultraviolet rays yog siab, nws yuav maj mam oxidized thiab degraded, uas yog ib qho tshwm sim ntawm kev laus. Txhawm rau ua kom muaj peev xwm tiv thaiv ultraviolet, tiv thaiv oxidation, thiab tiv thaiv kev laus thiab nce elasticity, ntau yam additives feem ntau ntxiv rau hauv cov txheej txheem yas, xws li cov cua sov stabilizer, anti-aging agent, lubricant, plasticizer, coloring agent. , lwm.
Dab tsi yog qhov zoo ntawm Anti-UV Tarpaulin?
PVC Coated Tarpaulin Npuag muaj qhov zoo ntawm cov tshuaj ruaj khov, nplaim taws ua haujlwm, nws tus kheej tua, ua tsis taus pa, txo suab nrov, siab zog, zoo hluav taws xob rwb thaiv tsev, tsis tshua muaj nqi, khoom siv dav, thiab kev ua haujlwm zoo airtight. Nws qhov tsis zoo yog tias nws tsis zoo thermal stability thiab nws muaj hnub nyoog nyob rau hauv cov teebmeem ntawm lub teeb, cua sov, thiab oxygen. Qhov sib ntxiv ntawm cov khoom siv PVC nrog cov khoom siv tiv thaiv ultraviolet tuaj yeem ua rau cov nyhuv oxidative aging ntawm PVC raw cov ntaub ntawv thiab ua kom lub neej ntev ntawm cov khoom siv tib lub sijhawm.
Dab tsi yog qhov zoo ntawm peb cov khoom siv PVC Coated Tarpaulin?
Peb muaj PVC Tarpaulin ntau qhov ntau thiab tsawg. Tag nrho peb cov khoom yog tsim los ntawm PVC thiab polyester puag ntaub, uas yog waterproof, mildew pov thawj, txias-pov thawj, anti-aging, thiab anti-static; thiab lub zog tawg, tsim kua muag elongation, thiab lub zog tsim kua muag yog qhov zoo dua li cov tarpaulin ib txwm muaj. Cov tarpaulins no tuaj yeem tiv taus huab cua sib txawv thiab ib puag ncig. Lawv tau siv dav hauv kev tsim kho, kev ua liaj ua teb, kev thauj mus los, thiab lwm yam.
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