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Xuzhou Advanced Waterproof Materials Co.,Ltd.
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Two Component Polyurethane Waterproof Coating |
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 Model Number |
POW |
Breif introduction:
�odi�two component polyurethane waterproof coating is made of flexible macromolecule waterproof coating.This separated into group A and group B. When you use it, you should fully mix groups A and B at ratio of 1:2, according to construction technology. Then it will form a flexible jointless rubber waterproof layer. This coating has high solid content, and can flow into a plane naturally with safe application, high bond strength. It can be used under room temperature, and on complex underground wet basis (no obvious water). It has elasticity as rubber, good extension, high tensile strength, strong integrity, cold and heat resistance, corrosion resistance, aging resistance. And it doesn� have harmful substances such as benzene so that it is good for environmental protection and health.
Implemented standard: Chinese recommended implemented standard:GB/T19250-2003
(2)Specification:
Weight and Package:20 kg/iron barrel; 10 kg/iron barrel
Main performance index:
Table 1:Main performance index （GB/T19250-2003）
No. Items TypeⅠ TypeⅡ
1 Tensile strength/Mpa ≥ 1.9 2.45
2 Breaking elongation rate/% ≥ 450 450
3 Tear strength/(N/mm) ≥ 12 14
4 Bending performance under low temperature ≤ －35
5 Performance of waterproof (0.3 Mpa,30min) (0.3Mpa.30min) NO water leakage
6 Solid content % ≥ 92
7 surface drying time/h ≤ 8
8 Solid drying time/h ≤ 24
9 eating expansion ratio/%
≤ 1.0
≥ －4.0
10 Cohesive strength of wet base */Mpa ≥ 0.50
Only applicable for wet underground base
(3)Application
Tt is applicable for roof, wall, kitchen and toilet, basement, cisterns ,subway, tunnel, bridge, etc. Can be used in brick, mortar, concrete, metal surface and various insulation layers, and waterproof layer directly.
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