
Custom Private Label Long-Life Butyl Sealing Film Tape for Basement Wall Waterproofing Sealing. High Adhesion Performance: Features high adhesion strength with peel strength of 0.6kg-0.7kg/6mm for secure bonding. Excellent Waterproofing: Forms a flexible, airtight, and moisture-resistant barrier against water ingress. Vibration Damping: Reduces vibration-induced noise and protects structures under mechanical stress. Customizable Appearance: Colors (e.g., gray, black) and surface gloss can be adjusted per customer needs. Corrosion Resistant: Passes 48h salt spray test with no corrosion, ensuring long-term durability. High Elongation: Offers 1200%-1300% elongation for flexibility and lasting elasticity. OEM/ODM Support: Supports full customization, minor customization, and flexible design options.