Weifang Guihe Waterproof Materials Co., Ltd
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    1395366734513953667345
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    East of Hanzhuang Village, Taitou Town, Shouguang City, Shandong Province
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Thermoplastic polyolefin (TPO) self-adhesive waterproofing membrane
TPO self-adhesive composite waterproof tunnel material is a multi-layer structure composed of TPO roll layer, functional transition layer, self labele
Product details
TPO self-adhesive composite waterproof tunnel material is a multi-layer structure composed of TPO roll layer, functional transition layer, self labeled rubber asphalt roll layer, and anti adhesive barrier material layer. The TPO self-adhesive roll layer includes an upper TPO roll layer, a lower TPO roll layer, and a metal tire base layer set between the upper TPO roll layer and the lower TPO roll layer; The TPO self-adhesive roll layer is a composite layer formed by co extruding and extending the metal tire base layer with the upper and lower TPO roll layers. The waterproof roll material disclosed in this utility model is composed of composite metal tire base co extruded and extended between two layers of homogeneous TPO roll material, which increases the mechanical strength of the roll material, gives the roll material a certain rigidity, reduces the size change rate of the roll material, improves the poor heat aging resistance, and thus plays a role in prefabricating and shaping complex parts such as parapets, internal and external corners, and water outlets.

The product is non-toxic and odorless, and does not require solvents or fuels during the construction process to avoid environmental pollution and fire hazards, ensuring safety and environmental protection.
The product has strong heat resistance, low temperature resistance (flexibility), and anti-corrosion performance,
Combining the characteristics of TPO waterproofing membrane and self-adhesive waterproofing membrane.

1. The waterproofing membrane is a combination of rigid (TPO) and flexible (creep rubber self-adhesive material), fully absorbing the advantages of high elasticity, high strength, aging resistance, and weldability of TPO membrane, as well as the high elongation, strong crack resistance, self-healing, and creep characteristics of rubber asphalt self-adhesive membrane.
2. The self-adhesive membrane layer is directly bonded to the concrete, truly achieving the integration of waterproof membrane and concrete structural layer, effectively controlling water leakage.
3. Convenient construction, rich construction methods, and time-saving measures. Depending on the project situation, construction methods such as dry laying, wet laying, and pre laying anti sticking can be used.
4. The overlapping method is flexible, and hot air welding construction can be selected according to the actual situation of the project. The welding strength is higher than that of the roll material itself, making the entire waterproof layer form a whole. It can also choose the cold self-adhesive "glue adhesive" method, which has a very ideal effect

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