China thermoplastic polyolefin (TPO) waterproof coiled material manufacturer
Thermoplastic polyolefin (TPO) waterproof coiled material
Product introduction
Thermoplastic polyolefin (TPO) waterproof coiled material (TPO waterproof coiled material for short) is made of TPO resin which combines the weather resistance and heat resistance of ethylene propylene (EP) rubber with the weldability of polypropylene. In the early 1990s, mechanical fixed pavement was applied to roof waterproof engineering. Because it not only has the weather resistance of EPDM, but also has the weldability of plastic waterproof roll, reliable waterproof effect and outstanding aging resistance, it has developed rapidly. With its excellent physical and chemical properties and environmental protection performance, the coiled material has become the fastest-growing waterproof material in the world. In the United States, TPO waterproof coiled material has accounted for 24% of the low slope commercial roofing material market in the United States, with an average annual growth rate of more than 23%. In recent years, with the development of mechanical fixed single-layer roof system, TPO waterproof coiled material with high performance, energy saving and environmental protection effect has also shown a rapid development momentum in China.
description
Products are divided into
·Reinforced TPO waterproof coiled material (H): thermoplastic polyolefin waterproof coiled material reinforced in the middle of the coiled material with polyester fiber fabric.
·Backing TPO waterproof coiled material (L): thermoplastic polyolefin waterproof coiled material compounded on the lower surface of the coiled material with polyester non-woven fabric.
·Homogeneous TPO waterproof coiled material (P): thermoplastic polyolefin waterproof coiled material without inner reinforcement or backing composite.
Technical performance
This product complies with gb27789-2011 national standard
Common specifications and dimensions
Coil thickness (mm) coil width (m) coil length (m)
1.2,1.5,1.8,2.0 1.0,1.5,2.0 20,30
Product features
Advanced polymerization technology and special formula are adopted without any plasticizer to maintain long-term weather resistance;
It has high tear strength, breaking strength and puncture resistance;
Through thermal welding, the joint stronger than the coil can be formed, and the surface of the welding joint is smooth, continuous and uniform;
The gray black bottom reinforced coiled material has high reflectivity. Because the coiled material does not contain chlorinated polymer and chlorine, it is conducive to environmental protection and construction safety.
Scope of application
It can be widely used in permanent waterproof works of roofs, basements, subways, dams, water conservancy, tunnels and steel structure roofs, large supermarkets and large factories.
