... ,and used for welding PU fabric materiallsThickness 0.05mm,0.07mm,0.08mm,0.10mm,,0.2mm,0.35mmStructure:nylon/tpu/pu&pu&pvcWidth:18 ... -22mmLength:100-200mWater-resistant value:1,500-5,000mStrip ... intensity:4.5N/CMDraw intensity rate:10%Tear and extend rate:10% waterproof seam sealing tape