High Tensile Asphalt Crack Tape Flexible Pavement Joint Repair Material
High Tensile Asphalt Crack Tape is developed for pavement crack repair and preventive maintenance applications requiring superior flexibility and reinforcement performance. The product combines modified asphalt compounds with fiberglass composite fabric to create a durable and stress-resistant crack control system.
The tape effectively absorbs stress generated by pavement movement and traffic loading, reducing reflective cracking and improving pavement durability. Once applied, it forms a waterproof barrier that protects the pavement structure from moisture damage and subgrade weakening.
Its reinforced fiberglass layer provides high tensile strength and excellent dimensional stability, ensuring long-term performance under dynamic traffic conditions. The material also maintains flexibility in low-temperature environments and stable adhesion during high-temperature exposure.
This product is ideal for highways, bridges, airport pavements, tunnels, municipal roads, parking areas, and industrial zones where pavement preservation is essential.
Compared with traditional crack filling methods, Asphalt Crack Tape offers faster installation, stronger reinforcement, and better waterproof performance.
| Specification | Unit | Standard Value |
|---|---|---|
| Product Material | — | Modified Asphalt Compound |
| Reinforcement Type | — | Fiberglass Composite |
| Width | mm | 50 100 150 250 |
| Thickness | mm | 2 3 4 |
| Roll Length | m | 10 20 50 |
| Tensile Strength | KN/m | ≥13 |
| Elongation at Break | % | ≥32 |
| Peel Adhesion | N/mm | ≥1.9 |
| Waterproof Property | — | Excellent |
| Heat Resistance | ℃ | 85 |
| Low Temp Flexibility | ℃ | -30 No Crack |
| UV Stability | — | Strong |
| Construction Method | — | Hot Applied |
| Application Areas | — | Pavement Joint Repair |
We are committed to supplying premium pavement maintenance materials for international engineering projects. Our Asphalt Crack Tape products are manufactured using advanced polymer modification technology and reinforced fabrics for improved crack resistance and long service life.
We provide technical guidance, OEM services, and customized dimensions to meet various market requirements. Stable product quality and competitive pricing make us a reliable supplier for distributors and contractors worldwide.
Q1 What are the advantages compared with liquid sealants
A It provides reinforcement waterproofing and stress absorption simultaneously.
Q2 Is the product suitable for bridge joints
A Yes it is widely used in bridge deck crack treatment.
Q3 Does the tape require special storage conditions
A It should be stored in a dry and cool environment away from direct sunlight.
Q4 Can it be used on old pavement surfaces
A Yes after proper cleaning and preparation it bonds very well.
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