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Waterproof products
YH-SPU 503
One-component polyurethane waterproof coating (water-based)
Scope Of Application:
Waterproofing of indoor toilets, kitchens, balconies and floors of buildings.
Model number: Type I. Type II
Execution Standards: JC/T 864-2008
Product Overview
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It is a water-based polymeric waterproof coating made of pure acrylic acid polymer emulsion, with a variety of additives and pigments through scientific processing. Waterproof coating film has strong extensibility, elasticity, crack resistance, impermeability and weather resistance, can play a waterproof, impermeable and protective role. And has a good temperature adaptability, easy to operate, easy maintenance and repair.
Product Features
Construction Method
Pre-paving method
The coil is laid empty on the grass-roots level, and the material is lap-treated and tied directly to the reinforcement and poured concrete. In the concrete solidification, and coil 100% solid bonding, and the formation of a dense waterproof layer.
Pre-paving method
The coil is laid empty on the grass-roots level, and the material is lap-treated and tied directly to the reinforcement and poured concrete. In the concrete solidification, and coil 100% solid bonding, and the formation of a dense waterproof layer.
Technical Parameter
| serial number | project | index | |||
| Ⅰ | Ⅱ | ||||
| 1 | Tensile strength/MPa ≥ | 1.0 | 1.5 | ||
| 2 | Elongation at break/% ≥ | 300 | |||
| 3 | Low temperature bending flexibility/°C ≤ | -10 | -20 | ||
| No cracks | |||||
| 4 | Impermeability 0.3Mpa, 30min | Impermeable | |||
| 5 | Solids content/% ≥ | 65 | |||
| 6 | Table dry time/h ≤ | 4 | |||
| 7 | Actual working time/h ≤ | 8 | |||
| 8 | Retention rate of tensile strength after treatment/% | Heat treatment ≥ | 80 | ||
| Alkali treatment ≥ | 60 | ||||
| Acid treatment ≥ | 40 | ||||
| Artificial climate aging treatment ≥ | - | 80-150 | |||
| 9 | Elongation at break after treatment/% | Heat treatment ≥ | 200 | ||
| Alkali treatment ≥ | 200 | ||||
| Acid treatment ≥ | 200 | ||||
| Artificial climate aging treatment ≥ | - | 200 | |||
| 10 | Heating expansion capacity/% | Elongate ≤ | 1.0 | ||
| Reduce ≤ | 1.0 | ||||
Application Cases
Customer Hotline
Shanghai/Fujian region：
Zhejiang region：
Jiangsu region：
Anhui region：
Other regions：
Floor engineering：
Waterproof works：
Renovation project：
Postal code：
201823
Address：
No. 301, Waiqian Road, Waigang Town, Jiading District, Shanghai
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