Will ceramic fiber blankets rot after high temperature use? The answer is no.

Recently, there have been reactions from users. Ceramic fiber blankets are used as mats between calcined materials and become black after burning, as if burnt out.

The editor makes a correction here. The ceramic fiber blanket is a blanket-like inorganic thermal insulation material knitted from ceramic fiber cotton knitted by blowing or spinning. It will not turn black or burn out during normal use, with a service life of up to 10 years. Only when it is used in a super-temperature environment for a long time, it will slowly powder.


The situation reflected by users is more like that caused by over-temperature use of ceramic fiber paper.

Ceramic fiber paper is made of ceramic fiber cotton with a binder, and it is processed by beating, shaping, drying and cutting. The adhesive contains organic substances. The adhesive will volatilize when exposed to high temperatures. When exposed to an open flame, the organic adhesive will burn and produce odors, and will make the paper black. If it is rubbed during use, it will appear. Blacking rot caused by users.

In addition, the ceramic fiber board containing the binder will also appear black at the beginning of use, and it will return to normal after the organic matter has evaporated.

It is recommended that users want to make flexible partitions, choose ceramic fiber blankets; open flame rigid partitions or gaskets, choose ceramic fiber boards; if you need high fire resistance and strong toughness materials, you can choose ceramic fiber textiles.

Shandong Redun High Temperature Materials Co., Ltd. has domestically advanced production equipment and leading production technology, with an annual output of 10,000 ceramic fiber products, 1260 ceramic fiber products, 1400 ceramic fiber products, and 1600 polycrystalline products. There are more than 30 kinds of products in different forms such as cotton, blanket, felt, board, paper, various textiles, shaped products, modules, folding blocks, casting materials, spraying, etc., which can meet the thermal insulation requirements in different situations in the high temperature field. Welcome If you need a friend, click online customer service at the bottom right of the website or submit an online inquiry form, and we will contact you as soon as possible.