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Société Nouvelles
Application imperméable à extrémité élevé de chemin de fer ultra-rapide--revêtement polyaspartic de polyurea
Polyaspartic polyurea is the best solution to waterproof problem for various characteristics.
- Excellent waterproof, low comprehensive cost.
- Convenient construction.
- Excellent weather resistance, directly be used outdoor, gather waterproof and decorative.
- Good shock resistance.
- Good chemical corrosion resistance like acid rain.
- Due to the above advantage of polyaspartic polyurea, it is commonly utilized into high-end waterproof application of high-speed railway
Case: Jinhu high-speed railway concrete bridge waterproof
It is a 1300 km high speed railway which cost about 400 tons of high weather resistance paint raw materials such as SP-103P and F420. The biggest advantage of using the raw materials is that it saved about 50% of cost than using Bayer’s products.
Here is the property of waterproof coating formulation.
When constructing high-speed railway waterproof layer, we usually build more than three layers, including topcoat, middle coat, and primer.
Temps de bar : 2021-11-26 11:49:32
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