3mm Bituminous Tape Asphalt Flashing
Asphalt Crack Seal Tape Asphalt Crack Repair Tape Asphalt Crack Fill Asphalt Crack Filler Tape 1. Description ZTA Asphalt Crack Seal Tape have unique caulking characteristics, under the action of traffic load in open traffic, will be embedded in the crack equivalent to the effect of potting asphalt sealant. Therefore, it fits well with the ground and is not easy to fall off. Asphalt Crack Filler Tape is easy to use, no need to compact equipment, no slot, no heating, and
Asphalt Crack Seal Tape Asphalt Crack Repair Tape Asphalt Crack Fill Asphalt Crack Filler Tape
| Evaluation index | Technical requirements |
| Cone penetration,0.1mm | ≥30 |
| Softening point,℃ | ≥80 |
| turn warpage test,% | ≤50 |
| After-rolling thickness,mm | ≤2.7 |
| Drawing strength,MPa | ≥0.2 |
| -10℃ low temperature flexibility | φ30mm,No cracks |
| -20℃ low temperature flexibility | φ30mm,No cracks |
| Low temperature stretching amount,mm | ≥5 |
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Note: In the low temperature tensile test, the test temperature of ordinary type and low temperature type seam tape are: -10 ℃, -20 ℃. |
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With single-sided film, high construction efficiency, single operator can reach 2 meters / min;
Excellent performance: Under the repetition of traffic load, tape can fully integrate with the road surface
Durable: 2-3 years can be used to effectively prevent crack expansion
Skirt designed to prevent jumpingSimple construction, convenient, no equipment
Flexible, can be turned along the crack
Strong anti-deformation recovery ability
Strong adhesive, not easy to fall off, and the sealing effect is good
No equipment, fast construction, does not affect traffic

Beijing Zhongtian Road-Tech Co.,Ltd. is the Board of Directors of China Transportation Association and Transportation Committee of China Technological Market Association, with expert technical R&D team, continuous innovation ability, rich engineering experience and sufficient capacity. Also we participated in designated road material industry standard certificates.
