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Elastomer (SBS) modified asphalt waterproofing membrane with styrene-butadiene-styrene (SBS) thermoplastic elastomer as a modifier, polyester tire base cloth as a reinforcement layer, the surface with polyethylene film (PE), fine sand (S), mineral granules (M) as a barrier material made of curly sheet waterproofing materials.


Product Features
-Can form a high-strength waterproof layer with strong resistance to pressure water.
-High tensile strength, high elongation, strong adaptability to shrinkage deformation and cracking of the grassroots.
-Excellent resistance to high and low temperatures, suitable for both hot and cold areas, especially for cold areas.
-High strength polyester tire with large thickness, puncture resistance, tear resistance and fatigue resistance.
-Corrosion resistance, mildew resistance, good weather resistance.
-Good construction performance, hot melt method bonding can be constructed all year round, and the hot joint is reliable and durable.

Classification | Product Categories | Product Code |
Upper surface material | Polyethylene film | PE |
Fine Sand | S | |
Mineral pellet | M | |
Lower surface material | Fine Sand | S |
Polyethylene film | PE | |
By performance index | TypeI | |
TypeII | ||

No | Tire base | PY polyester tires | ||
Type | I II | |||
1 | Soluble matter contentg/nf | 3mm | 2100 | |
4mm | 2900 | |||
5mm | 3500 | |||
2 | Impermeability | Pressure,Mpa | 0.3 | |
Holding time,Min | 30 | |||
3 | Heat resistance,P w 2mm | 90 105 | ||
No flowing, dripping | ||||
4 | Tension,N/50mm, | Vertical | 500 | 800 |
Horizontal | ||||
5 | Elongation at maximum tension | Vertical | 30 | 40 |
Horizontal | ||||
6 | Low temperature flexibility,P | -20 | -25 | |
No cracks | ||||
7 | Oil penetration, sheet number | W 2 | ||
8 | Thickness of asphalt coating layer on the lower surface of the coil mm | 1.0 | ||
9 | Low temperature flexibility after thermal aging /P | -15 | -20 | ||
No cracks | ||||
1.Q: Are you a manufacturer?
A: Yes, we have been specialized in this field for over 15 years.
2. Q: How do you pack these products?
A: Usually packed according to export standard or your requirement.
3. Q: Is it customized?
A: Yes, according to your requirements.
4. Q: After-sales service
A: 24-hour technical support by phone, email or whatsapp.
5. Q: What is your lead time?
A: Stock goods usually take 3-5 days, and customization takes 5-7 days.
6.Q: Why you choose us?
We are the partner of China Highway Research Institute of the Ministry of Transport. The Proposer of Chinese industry standards for pavement maintenance materials. Beijing JIAGEWEIYE masters Chinese leading road materials and new technologies, some are at the international advanced level. We offer top quality and excellent service at competitive price.
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