Qhov Kub Kub Npaum Li Cas Lub iav Fiber Insulation Board tuaj yeem tiv taus

Cov iav fiber ntau rwb thaiv tsev board tuaj yeem tiv taus qhov kub thiab txias. Raws li kev tsim cov txheej txheem ntawm cov iav fiber ntau rwb thaiv tsev, nws qhov kub-resistant kub yog li ntawm 180 txog 430, uas yog, nws tuaj yeem tsim tau raws li qhov xav tau ntawm cov cua sov-resistant qib. Piv txwv li, qhov siab tshaj plaws kub tsis kam ntawm Jining Weile "wl-1230n" iav fiber ntau rwb thaiv tsev tuaj yeem ncav cuag 500 degree