General Description
Canlon 6MPa polyurethane waterproof coating(for railway use) is a two-component reaction-curing waterproof coating. Component A is produced by reacting polyether and isocyanate as the main raw materials. Component B is a liquid composed of plasticizer, curing agent, thickener, coagulant, etc. When using, mix components A and B in a certain proportion, stir evenly, and then apply it on the substrate surface. The reaction will solidify into a tough, soft, and seamless rubber waterproofing membrane.
Application
- Roads, bridges, tunnels, culverts, etc.
Transportation & Storage
1.The validity period of unopened products is 1 year.
2.Keep away from the sun and rain during transportation, and should not be close to heat sources.
3.The product should be stored in a cool, dry and ventilated place. The maximum storage temperature shouldnot be higher than 40ºC and the minimum temperature should not be lower than 0ºC.
4.The product is tightly packed in iron drums. The packaging drums should not be turned upside down, andthestack should not exceed 4 layers.
Adavantages
1.National regulations stipulate that structural cracks must not be greater than 0.2mm.Through the "zero extension'test, the coating waterproof layer can be stretched up to 20mm in "structural cracks" without being pulled apartavoiding the phenomenon of instantaneous pulling of the waterprooflaver due to structural cracks.
2. 6MPa coating has excellent steam barrier properties, which can effectively avoid common quality. problems such aspeeling,alkaline reversion, and mildew caused by steam penetration.
3.The anti.sag test of this coating shows that it has strong anti.sag properties and can effectively solve the commonquality problems of ordinary paints such as dripping, uneven coating film and seriously uneven thickness duringfacade construction.
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