1.excellent flame retardant effect 2.Flame-resistant Zipper,flame-proof Zipper,Aramid Zipper 3.3#,5#,8# 4.oeko- ... /Two-Way4) Property: fireproof, permanent flame retardant, resistant to high temperature.5) Certificate: OEKO-Tex Standard 100, Fire report, EN standard.6) Color ... security of it.8) Length: According to the customers’ requirements. Flame-resistant Zipper,Flame-proof Zipper,Aramid Zipper