CN
TPO membrane
TPO film is a high-molecular composite material film prepared from polypropylene (PP) and ethylene-propylene rubber (EPR) or ethylene-butene copolymer (EBM) as core raw materials through advanced processes such as physical blending, dynamic vulcanization or reaction extrusion.
产品特点
The TPO membrane has excellent comprehensive performance, is environmentally friendly without harmful components, recyclable, and the construction is safe and compliant; it is resistant to weathering and corrosion, resistant to ultraviolet rays, and still has flexibility at low temperatures; its physical and mechanical properties are reliable, with anti-tearing and puncturing capabilities, suitable for deformation of the base layer; the construction is convenient, the joint welding has good sealing performance, and the loss is low; the light-colored products can save energy and cool down, and comply with the standards for cold roofing and building energy conservation.
执行标准
GB 27789-2011 "Thermoplastic Polyolefin (TPO) Waterproof Sheet", GB/T 35468-2017 "Root-Penetrating Resistance Waterproof Sheet for Planting Roofs", GB/T 18173.1-2012 "Polymer Waterproof Materials", GB 55030-2022 "General Specifications for Waterproofing in Construction and Municipal Engineering"
适用范围
Suitable for roof waterproofing of industrial and civil buildings, public buildings, and for the roof reflection layer and encapsulation materials in photovoltaic building integration (BIPV) projects