Self Adhesive Asphalt Crack Tape High Tensile Road Crack Repair Material
Self Adhesive Asphalt Crack Tape is designed to provide reliable crack treatment and pavement reinforcement for asphalt surfaces exposed to heavy traffic and environmental stress. The tape consists of polymer-modified asphalt reinforced with fiberglass and polyester fabric, delivering excellent adhesion and crack resistance.
The material acts as a stress absorption layer between the cracked base and the asphalt overlay. By redistributing tensile stress, the tape minimizes reflective cracking and enhances pavement durability.
Its self-adhesive structure simplifies installation and improves construction efficiency. Contractors can quickly apply the tape over cleaned cracks or joints before asphalt overlay operations.
The waterproof membrane formed after installation prevents moisture penetration into the road foundation, protecting the pavement structure from weakening and deformation. This makes the product highly suitable for highways, airport runways, bridge decks, tunnels, parking lots, and industrial roads.
The combination of flexibility and tensile reinforcement ensures excellent performance under dynamic traffic loads and varying climate conditions.
| Specification | Unit | Data |
|---|---|---|
| Material | — | Bitumen Polymer Composite |
| Fabric Reinforcement | — | Fiberglass Polyester |
| Width | mm | 50 100 150 200 |
| Thickness | mm | 2 3 5 |
| Roll Length | m | 10 20 50 |
| Tensile Capacity | KN/m | ≥12 |
| Elongation at Break | % | ≥35 |
| Adhesion Strength | N/mm | ≥2.0 |
| Waterproof Performance | — | Excellent |
| High Temperature Stability | ℃ | 90 |
| Low Temperature Resistance | ℃ | -30 |
| Surface Type | — | Self Adhesive |
| Service Environment | — | Heavy Traffic Roads |
| Application Method | — | Hot Melt |
We provide high-performance road maintenance materials designed for professional pavement engineering projects. Our Asphalt Crack Tape combines durability, flexibility, and waterproof performance in one integrated solution.
The product is manufactured using advanced polymer technology to ensure stable adhesion under both hot and cold climates. We also offer flexible OEM customization and export packaging solutions for global customers.
Our technical support team assists clients in selecting suitable tape dimensions and installation methods for different pavement conditions.
Q1 Is the product suitable for airport pavements
A Yes it is widely used for airport runway crack treatment.
Q2 Does the tape improve pavement lifespan
A Yes it reduces reflective cracking and protects the road base.
Q3 Can it be applied to concrete pavement joints
A Yes it is suitable for asphalt and concrete crack repair applications.
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