... ,such as raincoat,rainsuit,ski-garment and so PVC hot air Seam Sealing Tape: Features:1) Thickness:0.08mm, 0. 10mm, 0 ... extend rate: 10%8) Appearance: the surface of seam sealing tape without crease, dent, dark Spot, noises or patch, no obvious ... , advertisement balloons, Waterproof shoes / bags / gloves and all waterproof and anti-air-leakage Articles10) Be activated by heat, and used for ...