Hauv peb lub neej nyob, ntau tus neeg yuav nruab ib co pvc cov ntaub ntawv nyob rau hauv lawv lub tsev, yog li muaj pes tsawg qib siab tau txais 2. Muaj pes tsawg qib kawm tuaj yeem PVC walland siab kub1. Zoo tib yam pvc tuaj yeem tiv taus qhov kub ntawm 60 degrees. Qee tus neeg hais tias PVC tuaj yeem tiv taus ib qho siab te

1. Glowing effectualac tau zoo lub teeb kev hloov chaw thiab tuaj yeem siv ua cov cim luminous. Cov khoom siv yog ib qho me ntsis zoo li iav thiab tseem tuaj yeem cuam tshuam lub teeb; PVC yog opaque, yog li nws yuav tsis siv rau luminous cim.2. Cov khoom siv huab cua tiv thaiv kuj muaj nkig thiab yooj yim puas

PVC NPAJ BOARS yog lub teeb, muag muag thiab ruaj khov. Vim nws cov tiaj tiaj, ci ntsa iab, nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim kho, architecture, transpotation, rooj tog zaum. Nws cov khoom siv tseem ceeb yog PVC Resin hmoov, tshuab luam kom lub teeb calcium carbonate thiab lwm yam ua npuas ncauj ntxiv. Cov Thawj Coj muaj ib qho kev hnav khaub ncaws kaw thiab muaj ntau yam khoom.

Dab tsi yog vim li cas rau kev yellowing ntawm pvc yas? Kev cog hniav ntawm cov saw hlau, lossis hauv qab ultraviolet, thiab cov kab mob sib txawv, uas ua rau muaj kev sib tw dawb