Butyl tape
Our high-purity butyl rubber sealing tape offers superior adhesion and long-lasting waterproof performance. It firmly bonds to metal, glass, concrete, and plastic while maintaining flexibility without hardening or cracking. Designed for extreme conditions, it withstands temperatures from -40°C to 90°C, resists UV exposure, and remains durable for over 10 years. Safe and eco-friendly, it contains no solvents or asphalt and is certified by ROHS and SGS. Easy to use, simply peel off the liner and apply—no heating or special tools required. Ideal for construction, plumbing, automotive, electronics, and home repairs.
Butyl tape DESCRIPTION
Features/Benefits:
- Super tack and sealing
- Made of high-purity butyl rubber with excellent tack and adhesion
- It can firmly bond a variety of materials such as metal, glass, concrete, and plastic
- It does not harden or crack after long-term use, and maintains an elastic seal
- Excellent waterproof and moisture-proof performance
- Weather resistance and durability
- Adapts to extreme temperatures from -40°C to 90°C
- Ultraviolet resistance, acid and alkali corrosion resistance, outdoor use without aging
- The service life is more than 10 years, and there is no need for frequent replacement
- Environmental protection and safety
- It does not contain solvents and asphalt, and is non-toxic and tasteless
- Passed ROHS, SGS environmental protection certification
- Suitable for use in homes and confined spaces
- Convenient construction
- Comes with a release liner, tear-off and paste-ready
- No heating or special tools are required
- It can be operated by a single person
Product Specifications:
| parameter | Numeric/Description |
| Material | Butyl rubber + aluminum foil |
| thickness | 1.2mm/1.5mm/2.0mm (customizable) |
| width | 50mm/100mm/150mm (customizable) |
| length | 5m/10m/20m/roll |
| color | Aluminum foil color |
| Tensile strength | ≥0.8MPa |
| Elongation at break | ≥400% |
Directions for use：
- Surface treatment
Clean the surface of the substrate to ensure that it is free of oil, dust and moisture, and apply after drying
- Paste method
Tear off the release liner, fit the tape flat to the gap, and compact it by hand or roller to ensure that there are no bubbles; For corners or seams, overlapping can be applied to enhance the seal
- Environmental requirements
It is recommended to apply in an environment above 5°C, and at low temperatures, it can be slightly heated to improve viscosity
- Curing time
Avoid vigorous stretching or immersion in water for 24 hours after pasting
Application scenarios：
- Waterproofing of buildings
Roof joints, color steel tile lap joints
Door and window frames are sealed, and basement leakage prevention
- Plumbing
Water pipe interface and ventilation pipe sealing
The air conditioner is waterproof through the wall holes
- Automobiles, ships, and ships
Roof seams, lamp seals
Hull welds are waterproof
- Home repairs
Solar water heater sealing
Fish tank leakage repair, tile gap filling
- Electronics industry
Waterproof junction box sealing
LED display moisture-proof treatment
