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High Silica Needle Mat

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High Silica Needle Mat

High Silica Needle Mat made from silica fiberglass chopped strand through carding and needling process. 

Fiberglass randomly distributed in 3-D structure. It has properties of small small needling hole and high porosity.

 

Properties:

1.  SiO2 ≥96%

2.  Continuous working temperature: 1000℃

 

Main application:

1. filtration and high temperature insulation material in coom, steel, nonferrous metal and chemical industry.

2. acoustic, insulation, damping and fire resistant material in motorcycle and automobile industry.

 

High Silica Needle Mat Specification

Model

Type

Thickness

(mm)

Width

(cm)

Weight

(g/)

SiO2

Content

 

LOI

 

BWHS-6

Regular

6.3

 

 

 

 

 

 90~100

 

 

 

 

 

 

 120~140

 

≥96%

≦12.5%

BWHS-10

Regular

10

≥96%

≦12.5%

BWHS-12

Regular

12.5

≥96%

≦12.5%

BWHS-25

Regular

25

≥96%

3%

BWHS-6S

Pre-Shrunk

6.3

≥96%

3%

BWHS-10S

Pre-Shrunk

10

≥96%

3%

BWHS-12S

Pre-Shrunk

12.5

≥96%

3%

BWHS-25S

Pre-Shrunk

25

≥96%

3%