
Cement blanket features
1. Easy to use
Cement blankets can be supplied in bulk in large rolls. It can also be provided in rolls, which is convenient for manual loading and unloading and transportation, and does not require large lifting machinery. The concrete is scientifically proportioned, without the need for on-site preparation, and there will be no overhydration problems. Whether underwater or in seawater, cement blankets can be solidified and formed.
2. Rapid solidification molding
Once the watering has undergone a hydration reaction, the size and shape of the cement blanket can still be processed as necessary within 2 hours, and within 24 hours, it can harden to 80% strength. It can also be used to achieve the purpose of rapid solidification or delayed solidification according to the special requirements of users.
3. Environmentally friendly
Cement blanket is a low-quality, low-carbon technology that uses up to 95% less material than commonly used concrete in many applications. It has a limited alkali content and a very low erosion rate, so the impact on the local ecology is minimal.
4. Flexibility of application
The cement blanket has good drapeability and is able to follow the complex shape of the surface of the covered object, or even form a hyperboloid shape. The cement blanket before solidification can be cut or cut with ordinary hand tools.
5. High material strength
The fibers in the cement blanket enhance the strength of the material, prevent cracking, and absorb impact energy to form a stable failure mode.
6. Long-term durability
Cement blankets have good chemical resistance, resist wind and rain erosion, and do not undergo UV degradation under sunlight.
7. Waterproof characteristics
The bottom of the cement blanket is backed with a polyene (PVC) backing, which makes it completely waterproof and enhances the chemical resistance of the material.
8. Fire characteristics
The cement blanket does not support combustion, has good flame retardant properties, has very little smoke when it ignites, and produces very little dangerous gas emissions. The cement blanket has reached the B-s1, d0 level of the European flame retardant standard for building materials.
标题:Cement Blanket for Water Channels 地址:http://http://www.pebaohu.cn//content/?405.html
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