Butyl tape
Butyl tape is a self-adhesive sealing tape that never cures, manufactured primarily from butyl rubber with additives such as tackifying resins and plasticizers. Its key characteristics include permanent adhesion, strong elastic conformability, excellent airtightness and watertightness, aging resistance, and an eco-friendly, non-toxic composition.
Butyl tape is a self-adhesive sealing tape that never cures, manufactured primarily from butyl rubber with additives such as tackifying resins and plasticizers. Its key characteristics include permanent adhesion, strong elastic conformability, excellent airtightness and watertightness, aging resistance, and an eco-friendly, non-toxic composition.
| Item | Technical Specifications |
|---|---|
| Basic Composition | Butyl Rubber Compound |
| Heat Resistance | 90°C, 2h: No flow, no deformation |
| Low-temperature Flexibility | -40°C, no cracks |
| Tack Hold | 24h, no displacement |
| Peel Strength (90°) | ≥ 70N (ASTM D1000) |
| Tensile Strength | ≥ 150N/50mm |
| Elongation at Break | ≥ 20% |
| Water Impermeability | 0.3MPa, 30min, no water penetration |
| Application Temperature | 5°C ~ 35°C |
| Storage Temperature | 0°C ~ 30°C, cool and dry place |
For Immediate Assistance, Please Contact us Now!
Contact Us
- 24-hour online service
- Own factory processing
