Composite pu seam sealing tape Composite pu seam tape are 2-layer seam tape. One layer is pvc, another is pu. Model no.: qg-100, qg-101 Thickness: 0.08 mm, 0.10 mm, 0.12 mm Standard width: 18 mm, 20 mm, 22 mm Color: transparent, white Product features: 1. Superior anti-fraying and extending the lives of garment. 2. Low melting viscosity, high adhesion, superior resistance against washing . 3. Stick on the pvc or pu coated fabric for long, then used for tent and other waterproof, cold against clothes. Application : Suitable fabric: tpu and pu coated fabrics, a variety of waterproof clothing. Usage: all kinds of waterproof, cold against clothes , raincoat, waterproof tent etc. Technology standard: According to comes from different national customers¡¯ various requirements. We can do many kinds of eco-friendly standard and low- toxin demand. Welcome to contact with our company for other special requirement. And now we can enumerate several standard as follow: 1. The azo-dye standard; 2. The pahs standard. 3. The phthalates