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Suzhou Dexin Ceramic New Materials Co., Ltd
Telephone: 0512-68182825
Circadian Hotline: 13776067838
Fax: 0512-68182835
Address: No. 65, Zijin Road, Huqiu District, Suzhou City, Jiangsu, China
Zip code: 215011

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What is the production process of ceramic fiber paper?

Author: ComeFrom: Date:2022/3/28 15:40:55 Hits:1499
Ceramic fiber paper production process:
Ceramic fiber paper uses ceramic fiber cotton as the main raw material, using wet method (wet method, also known as phase separation method or hot phase separation method, corresponding to dry process, the principle is to add small molecules with high boiling point as a pore agent to polyolefins, heat and melt into a uniform system, and then cool phase separation, extract small molecules with organic solvents after stretching, and prepare microporous membrane materials connected to each other) molding process. The wet process generally uses raw materials such as solution, solid-liquid mixture, gas-liquid mixture and other raw materials to react to prepare the target substance. Ceramic fiber paper has uniform thickness, smooth surface and good flexibility, and can be further made into products of various sizes and specifications through mold cutting and processing.
The ceramic fiber cotton used in the production and processing of ceramic fiber paper is generally spray-molded ceramic fiber cotton, because the fiber can only be used after secondary processing. Due to the thinner fibers, sprayed fiber cotton is easier to mix with other raw ingredients, so it is more popular as a raw material for secondary processing.

Ceramic fiber paper(Aluminum silicate fiber paper) is made from a combination of aluminum silicate refractory fiber and a small amount that has been scientifically selected and strictly controlled. The adhesive burns completely at high temperatures above 300°C, without affecting the thermal conductivity and flexibility of the ceramic fiber paper.


The dust in the preparation and use of traditional ceramic fibers is easy to inhale into the human body, and the inhaled fibers are not easy to degrade, endangering human health, and floating in the air also causes certain pollution to the environment. Committed to the development of refractory fibers that can not only meet the requirements of use, but also have good degradable refractory fibers, after years of efforts, the launch of degradable Ceramic fiber paper
Degradable ceramic fiber paper, with high solubility, is a green and environmentally friendly product with degradability, which can be discharged after inhalation into the human body.
Biodegradable ceramic fiber paper is made of silicate raw materials using advanced production technology. In addition to improving thermal performance, larger dust particles are greatly reduced, making the product feel softer and less irritating when used.
Ceramic fiber paperMade of long fibers and a small amount of organic binders, it has excellent thermal insulation properties and operability. It is very soft and tear-resistant. Suitable for deep processing (multi-layer composites, punching, crimping); Organic binders volatilize at the first high temperature and do not re-volatilize in subsequent uses.
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