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| Product Name: |
Fiberglass needled mat
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
L:20 ~30m |
| Price Term: |
FOB, CNF |
| Port of loading: |
Shenzhen |
| Minimum Order |
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| Unit Price: |
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Product Introduction
Fiberglass needled mat comprised of high lpurity E-glass fibers. Choping in 8-10cm fiber by guillotine machine, and then puffed, cared and continously needled by thusands special needles. It mainly contains siliceous alumina and calcium oxide. Has excellent quality on heat insulation efficieny, obdurability, fireproofing, noncorrosiveness. Specially excellent in electrical insulation. The resulting product has large number of minute air ***ces and excellent sound absorption.
Specification
Density: 100-200kg/m3
Length:20~30 mm
Width: 1050, 2600mm
Thickness: 3~25mm
Physical properties
Heat & light performance: Inorganic, non-combustibility
Coefficient of linear thermal expansion:0.0000048cm/cm per degree
Specific heat: 0.19cal/9 per degree
Heat exchange rate: 0.19Kcal/m.h degree
Softening temperature:850 degree centigrade
Refractive index 25 degree:1.55
Mechanical properties: fiberglass bears high tensile strength and stability
High tensile strength: 350kg/mm2
Modules of elasticity: 7300kg/mm2
Elongation at 25 degree: 4.8%
Electrical insulation properties: fiberglass bears excellent electric insulation
Dielectric constant:10 degree Hz-6.43, 104Hz-6.32
Loss tangent:102Hz-0.0042, 1010Hz-0.006
Corrosion Properties:does not absorb water, rot, mildew, ***eriorate or decay
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| Company: |
Juneng Insulation Materials Co., Ltd
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| Contact: |
Ms. Cathy Wang |
| Address: |
Hengjiang Industrial Zone, Chashan town |
| Postcode: |
523398 |
| Tel: |
86-769-8893 0298 |
| Fax: |
86-769-8640 1732 |
| E-mail: |
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