Utilizing butyl rubber as the adhesive base, these tapes demonstrate exceptional anti-aging properties and weather resistance, making them ideal for demanding outdoor and underground applications. They provide reliable, long-term protection in corrosive environments and waterproofing systems.
Utilizing butyl rubber as the adhesive base, these tapes demonstrate exceptional anti-aging properties and weather resistance, making them ideal for demanding outdoor and underground applications. They provide reliable, long-term protection in corrosive environments and waterproofing systems.
1. Pipeline Corrosion Protection: Field Joint Rehabilitation: On-site repair of anti-corrosion coatings (e.g., 3PE) on buried steel pipes or insulated pipelines. Wrapped around pipe joints to provide mechanical protection and corrosion-resistant sealing.
2. Waterproofing Systems: Sealing of Membrane Overlaps:Bonding overlapping sections of PVC, TPO, or bituminous waterproofing membranes to form continuous, seamless waterproof layers.
Total thickness (μm) | Glue type | 180° Peel strength (N/25mm) | Tensile strength(N/25mm) | Initial tack (#) | Holding power (h) | Elongation (%) | Thermal stability (℃) | Short-term thermal stability (℃) | Size (mm×m) |
70 | Butyl rubber-based | ≥20 | ≥100 | ≥15 | ≥24 | ≥200 | -10-80 | 90 1h | 50×20 |
110 | Butyl Rubber-based | ≥30 | ≥150 | ≥15 | ≥24 | ≥200 | -10-80 | 90 1h | 100×18 |
Store in a cool, dry environment at room temperature (Temperature: -5°C to 40°C, Relative Humidity: 40-65% RH). Avoid direct sunlight and exposure to heat sources.
Shelf Life: 12 months
Parameter | Tolerance |
Material Thickness | ±0.005 mm |
Total Thickness | ±0.01 mm |
Width | ±0.5 mm |
Length | ±0.2 m |