TPO waterproofing membrane combines the performance advantages of EPDM and PVC,with the former's weather resistance,low-temperature flexibility,and the latter's weldability.This material is different from traditional plastics in that it exhibits high elasticity like rubber at room temperature and can be molded like plastic at high temperatures.

Therefore,this material has good processing and mechanical properties,as well as high-strength welding performance.

Adding a layer of polyester fiber fabric between two layers of TPO material can enhance its physical properties, improve its fracture strength, fatigue resistance, and puncture resistance.

In practical application,this product has the comprehensive characteristics of anti-aging,high tensile strength, large elongation,wet roof construction,exposed without protective layer,convenient construction,no pollution, and is very suitable for use as the waterproof layer of light energy-saving roof.

PVC waterproofing membrane,also known as polyester fiber reinforced polyvinyl chloride (PVC)

Waterproof membrane is a thermoplastic PVC membrane,which is reinforced with polyester fiber fabric.Through a special extrusion coating process,the double-sided PVC plastic layer and the middle polyester reinforcement are combined to form a polymer membrane.

The combination of advanced formula polyvinyl chloride plastic layer and mesh structure polyester fiber fabric gives the coil excellent dimensional stability and low thermal expansion coefficient.

Enhance the long-term performance of the coil material when directly exposed to the natural environment. Construction method: Hot air welding to ensure the effectiveness of the weld seam.

PVC waterproofing membrane has high tensile strength,good elongation,and small thermal size change rate.

Has good weldability,and the joint is integrated with the base material after hot air welding.

It has good water vapor diffusion,and the condensate is easy to release.The moisture and humidity left at the base layer are easy to discharge.

Resistant to aging,UV radiation,chemical corrosion,and root penetration.

Has good flexibility at low temperatures (-20 ℃).

Long service life (25 years on the roof and over 50 years underground),and no environmental pollution.

The surface of the color reflects ultraviolet radiation,and the surface of the PVC waterproof membrane absorbs less heat and has a low temperature.

Excellent flexibility and stretchability,high tensile strength,excellent dimensional stability, high mechanical strength, corrosion resistance,root penetration resistance,weather resistance,UV linearity resistance,hail resistance.