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Company name: Huai'an Hanji New Material Co., Ltd.

Contact: Mr. Han

Phone: 13365166988

Mobile: 13365166988

Email: hansanhua@126.com

Address: No. 36 Jingshi Road, Huai'an District, Huai'an City, Jiangsu Province

Website: www.hjsnt.cn

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What are the characteristics of Hanji cement blanket?

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What are the characteristics of Hanji cement blanket?

Date of release:2019-08-13 Author: Click:

Cement blanket factory wholesale

Cement blanket is a kind of soft cloth impregnated with cement, which will react with water and harden into a very thin waterproof and fireproof durable concrete layer. The cement blanket is made of 3D fiber matrix woven with polyethylene and polypropylene filament, and contains dry concrete mixture with special formula.

Main features of Hanji cement blanket

1) Easy to use

The new cement blanket can be supplied in bulk in large rolls. It can also be provided in rolls, convenient for manual loading and unloading and transportation, without the need for large lifting machinery. The concrete is prepared according to the scientific proportion, which does not need to be prepared on site, and the problem of excessive hydration will not occur. Cement blanket can be solidified in both water and sea water.

2) Rapid solidification molding

Once the hydration reaction occurs, the cement blanket can still be processed within 2 hours, and it can harden to 80% strength within 24 hours. According to the special requirements of users, special formula can be used to achieve rapid solidification or delayed solidification.

3) Environment friendly

Cement blanket is a low-quality and low-carbon technology. In many applications, the amount of material used is 95% less than that of common concrete. Because of its limited alkali content and low scouring rate, it has little impact on local ecology.

4) Application flexibility

The cement blanket has good drapability and can follow the complex shape of the covered object surface, even form a hyperboloid shape. The cement blanket before setting can be cut or cut by ordinary hand tools.

5) High material strength

The fiber in the cement blanket can enhance the strength of the material, prevent cracking, and absorb the impact energy to form a stable failure mode.

6) Long term durability

The cement blanket has good chemical resistance, wind and rain resistance, and will not degrade under the sun.

7) Waterproof characteristics

The bottom surface of the cement blanket has a waterproof layer, which makes it completely waterproof and enhances the chemical resistance of the material.

8) Fire protection characteristics

Cement blanket manufacturers tell you that cement blanket will not support combustion, has good flame retardant properties, when fire smoke is very small, the emission of dangerous gases is very small. The cement blanket has reached the b-s1, d0 grade of the European building material flame retardant standard.

The main chemical components of calcium aluminate cement are Al2O3, Cao, SiO2 and Fe2O3. The bottom of the canvas is covered with polyvinyl chloride (PVC) backing to ensure that the cement blanket is completely waterproof. During site construction, there is no need for any concrete mixing equipment on site, as long as the cement blanket is simply watered or soaked in water to make it hydrated. After solidification, the fiber can strengthen the concrete and prevent cracking. At present, the cement blanket is 10 mm thick.


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