3-layer seam sealing tape for shoes Model no.: ms-3a Features: 1. High waterproofness. 2. Low melt viscosity and high adhesive strength. 3. Soft and superior elasticity also it can original finishing condition. 4. Superior resistance against washing and dry-cleaning. Thickness: 0.25mm, 0.30mm Width: 22mm Composition: A environmental friendly hot melt based tpu film and a specially developed hot melt adhesive film. Applicable machines: Any hot-air welding machines or ultrasonic wave welding apparatuses. Applications: This product applies exclusively to different kinds of fabrics, ski jackets, functional clothing, diving suits, raincoats, tents, waterproof shoes, any winter waterproof clothing & products of tpu, pu and pvc coating fabrics for seam sealing usage 100m/roll, roll in carton