Hot Pour Asphalt Road Crack Sealants for concrete pavements
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- Supplier: Jinan Biaoyuan Construction Material Co. Ltd.
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Product Overview
Description
Hot Pour Asphalt Road Crack Sealants for concrete pavements
Product Description
BiaoYuan Pavement crack sealant with hot-melt fast, strong adhesion, good anti-deformation recovery performance, can effectively seal pavement cracks and joints, and maintain sealing effect for a long time. Traffic can be restored after completion of construction.
Feature
1: High temperature does not flow, low temperature does not crack, good stability.
2: Resistance to water damage and aging resistance.
3: With strong adhesion and high elasticity.
4: The service life can reach 5 years.
Technical Date
Item | Unit | High-Temperature Type | Ordinary Type | Low-temperature Type | Cold Type | Severe-cold Type |
Model | / | BY-A10 | BY-B10 | BY-C10 | BY-D10 | BY-E10 |
Outside Temp. | ℃ | 0 | -10 | -20 | -30 | -40 |
Penetration | 0.1mm | ≤70 | 50-90 | 70-110 | 90-150 | 120-180 |
Softening Point | ℃ | ≥90 | ≥80 | ≥80 | ≥80 | ≥70 |
Flow Value | mm | ≤3 | ≤5 | ≤5 | ≤5 | ≤5 |
Elastic Recovery | % | 30-70 | 30-70 | 30-70 | 30-70 | 30-70 |
Low-temp. Tension | % | 25 | 50 | 100 | 150 | 200 |
Stretching Length | mm | 3.75 | 7.5 | 15 | 22.5 | 30 |
Asphalt Content | % | 60 | 60 | 60 | 60 | 60 |
Safe Heating Temp. | ℃ | 200 | 200 | 200 | 200 | 200 |
Product Uses
This product is widely used in crack treatment of asphalt concrete pavement, and crack repair and filling of cement concrete pavement.
Operation Step
1:Clean up the cracks, blow and dust the cracks.
2:Add the hot-melt potting glue to the container and heat it up to about 180-190 °C to completely melt the glue, pour it into the seam at the gap, and smooth it with a plaster knife
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