Silica felt
Silica fiber needle felt is made of silica short cut fiber as the base material, after combing into cotton, then needle into felt. It is non directional three-dimensional structure, small gap size and high porosity.The content of SiO2 is higher than 96%(including 96%), and the softening point is close to 1700 ℃. It can be used in high temperature environment below 1000 ℃ for a long time.
■Applications
○High temperature insulation and high temperature filtration in industrial field.
○Thermal insulation,sound absorption in automobile and other transportation.
Specification Range
Thickness (mm) |
Width (cm) |
Loss on ignition(%) (1000℃/1h) |
SiO2 content (%) |
6.3 |
90~100 |
≤5.0 |
≥96.0 |
10 |
90~100 |
||
12.5 |
90~100 |
||
25 |
90~100 |
Beijing Tianxing Ceramic Fiber Composite Materials Corp.
ADD:Room 310,Building No.1, No.2 Jinyuan Road,Economic Development Zone,Daxing District, Beijing,102628, China
Email:ceramict@cei.cn fengwenhong@ceramic-tx.com.cn
Website:www.ceramic-tx.com.cn
Tel: +86-10-60251417 (International) / 010-60253762(Domestic) / 010-60242294(Domestic)
Fax: +86-10-60253710

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