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About usJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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BlogJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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ServiceJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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Contact UsJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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WJG-Qibao 220 Thermoplastic Polyolefin (TPO) Waterproof Membrane
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Product Category
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WJG-Qibao 220 thermoplastic polyolefin (TPO) waterproof membrane is a sheet-like, rollable waterproof material made from a thermoplastic polyolefin (TPO) base material, which combines ethylene propylene rubber and polypropylene using advanced polymerization technology, with polyester fiber mesh fabric as the reinforcing material (or without fabric), and using advanced processing technology. It is a high-performance, new, green, and environmentally friendly waterproof material that has become popular in the United States and Europe in recent years and is gradually gaining importance.
Product Classification
Classification
Thickness
Width
Length
Homogeneous membrane (Code H)
Membrane with fiber backing (Code L)
Fabric-reinforced membrane (Code P)
1.2mm
1.5mm
1.8mm
2.0mm
1.00m
2.00m
15m
20m
25m
Product Features
◆ The composition does not contain chlorinated polymers or chlorine. No chlorine is released during welding and use. It is recyclable, produces no construction waste, and is non-toxic, harmless, pollution-free, and environmentally friendly.
◆ It combines the excellent weather resistance and durability of ethylene propylene rubber with the weldability of polypropylene. Seams can be directly welded, providing a strong and airtight bond. It can also be welded to other polyolefin materials.
◆ It has good aging resistance, and its performance is stable when directly exposed, resulting in a long service life.
◆ It has excellent weather resistance and can be used in all regions of China.
◆ It has excellent tensile properties, fatigue resistance, and puncture resistance.
◆ It has excellent oil resistance, solvent resistance, chemical corrosion resistance, and resistance to the growth of algae and fungi.
Implementation Standards
The physical and mechanical properties of the product shall meet the requirements of GB27789-2011 "Thermoplastic Polyolefin (TPO) Waterproof Membrane".
Scope of Application
It is suitable not only for underground waterproofing projects, subways, tunnels, culverts, and underground parking lots, but also for exposed and non-exposed roof waterproofing projects.
Construction Methods
Generally, mechanical fixation, full adhesion, air laying, and spot (strip) welding methods are used depending on the characteristics of the project. Seams are welded using an automatic hot-air welder.
Product Inquiry
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