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Quick Details
Specifications
Made from silica fiberglass chopped strands through carding and needling process. Fiberglass randomly distributed in 3-D structure. It has properties of small small needling hole and high porosity. It widely used as filtration and high temperature insulation material in coom, steel, nonferrous metal and chemical industry. It also used as acoustic, insulation, damping and fire resistant material in motorcycle and automobile industry.
Specification of silica fiberglass needled mat
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Style
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Thickness
mm
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Width
cm
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Weight
g/m2
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Breaking strength
N/25×100mm
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thermal shrinkage %
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SiO2content
%
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remark
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Warp
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Weft
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SNM-24PS
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21-24
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91.5-92
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3660±360
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≥80
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≥40
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≤13.0
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≥96
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Base mat
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remark test condition of thermal shrinkage temperature of 980 30 minutes
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