This membrane uses PVC resin as main material, added in plasticizer, antiager, UV absorber and etc, through advanced facilities and advanced technology, forming this polymeric membrane.
Roll size: 2.05*20m/roll Thickness:1.0mm, 1.2mm, 1.5mm, 2.0mm Color: White, Grey
Advantages: 1. High tension, perfect elongation to resist the stretching or cracking of the foot layer. 2. Perfect jointing, It can be fused with base as a whole after heating the jointing by hot wind. 3. High permeability, chilling material and moisture can be expelled easily. 3. High aging resistance, UV resistance, corrosion resistance and erosion resistance. 4. Good cold flexibility and heat resistance
Scope of Application
1 Large-scale underground structures.
2 Surface of concrete slabs for planting.
3 For Roads, Rails, Subway tunnels projects.
4 For reservoirs, canals, dams and other water conservancy projects.
5 For air defense, military facilities waterproof projects.
Product Performance
1. Long life, anti-aging, roofing materials can be used more than 20 years, underground up to 50 years.
2. Tensile strength, high elongation, heat treatment of small size changes.
3. A good l ow temperature flexibility and adapt to environmental temperature change is good.
4. Resistance to root penetration, and can be made into green roofs.
5. Anti-perforation is good.
6. Convenient for construction, welding, solid and reliable and environmentally friendly non-polluting.
7. Resistance to chemical corrosion resistance, applicable to special occasions.
8. Has good plasticity, corner detail treatment convenient.
9. Easy maintenance and low cost.
Guangdong Province Contruction Products Inspection Center
Test Report
Sample name:DY-PVC Roofing Waterproof Membrane
Ref No:DY2011-01-033
Specifation/modle: DY-PVC(N.I)
Sample No:011-01-00033
Ref Standards:GB12952-2003
Sample quanity: 2.05 sqm
No.
Test Item
Standard value
Measured value
1
Tensile strength, Mpa
≥8.0
8.37
2
Elongation,%
≥200
236
3
Anti-penetration resistance
.3Mpa in 2 h, No leakage
No Leakage
4
Cold flexible
.-20°C,No cracking
No cracks
5
Adhesivity in shear conditon, N/mm
≥3.0
3.27
Conclusion
All test are qualited based on the Ref Standards: GB12952-2003 's conventional items and instruction .