Silica Glass Needled Mat
Silica glass fiber needled mat is made from silica glass chopped strand
through carding and needling process. The silica glass fiber randomly distributed in 3-D structure. It has properties of small needling hole and high porosity and were widely used as filtration and high temperature insulation material in steel, nonferrous metal and chemical industry and could be used acoustic insulation, damping and fire resistant material in motorcycle and automobile industry.
Silica glass chopped strands in various length for needled mat manufacturing available on enquiry.
Technical characteristics
Product Code |
Thickness
(inch) |
Width
(inch) |
Weight
(g/m2) |
Strength
(N/25X100mm) |
Bulk Density
(kg/m3) |
Length
(m/roll) |
MD |
CD |
JSNM1? |
1 |
36 |
3660 |
80 |
40 |
152 |
10.2 |
JSNM1/2? |
1/2 |
36 |
1950 |
40 |
20 |
144 |
17.8 |
JSNM1/4? |
1/4 |
36 |
880 |
15 |
10 |
136 |
35.6 |
JSSNM1? |
1 |
36 |
3660 |
150 |
70 |
152 |
10.2 |
JSSNM1/2? |
1/2 |
36 |
1950 |
130 |
50 |
144 |
17.8 |
JSSNM1/4? |
1/4 |
36 |
880 |
50 |
30 |
136 |
35.6 |
NOTES:
(1) Product code JSNM means normal silica needled mat products, JSSNM means heat treated silica needled mat(thermal shrinkage less than 5.0% at 980 0C, 60 min.)
(2) All above products are made of silica fiber with filament diameter 9µm,content 96% of SiO2
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