PTFE 3 layer seam sealing tape 

PTFE 3 layer seam sealing tape is used for two or three-layer composite fabric and premium PTFE composite fabric, such as military uniform, fire-fighting suit and other safety protective clothing. Parameter Model！NO.；MF-3B/MF-3B Series  Color；Ordinary reflective，High reflective Thickness；0.15mm，0.2mm Width；10~1000mm   Width:18mm~22m Washing；Good(40℃)