Cov tshuaj tiv thaiv hluav taws uas tsis muaj halogen xws li APP, AHP, thiab MCA muaj ntau yam zoo thaum siv rau hauv cov yas. Nws ua haujlwm ua cov tshuaj tiv thaiv hluav taws zoo, ua kom cov khoom tiv thaiv hluav taws zoo dua. Tsis tas li ntawd xwb, nws pab txhim kho cov khoom siv kho tshuab thiab cua sov ntawm cov yas, ua rau nws ruaj khov dua thiab tiv taus kub siab.
TF-PU501 P thiab N raws li nplaim taws retardant rau cov ua npuas ncauj PU tawv
TF-PU501 yog cov khoom sib xyaw ua ke halogen-free phosphorus-nitrogen uas muaj cov nplaim taws retardant, nws ua haujlwm ob qho tib si hauv theem condensed thiab theem roj.
