Fiberglass needled mat comprised of high purity E-Glass fibers.
Chopping in 3cm-8cm fiber by guillotine machine. And then puffed,
carded and continuously needled by thousands special needles.
Fiberglass needled mat comprised of inorganic E-Glass fibers. It
mainly contains siliceous alumina and calcium oxide. Has excellent
quality on heat insulation efficiency, obdurability, fireproofing,
Specially excellent in electrical insulation. Fiberglass needled
mat needled by e-glass. The resulting product has large number of
minute air spaces and excellent sound absorption.
1. Heat performance light performance: Inorganic,
2. The coefficient of linear thermal expansion: 48X10-6cn/cm/'C
3. Specific heat: 0.19cal/9'C
4. Heat exchange rate: 0.19kcal/m. H'C
5. Softening temperature: 850'C
6. Refractive index: (25'C): 1.55
7. Mechanical Properties: Fiberglass bears high tensile strength
8. High tensile strength: 350kg/mm2
9. Modules ofelasticity: 7300kg/mm2
10. Elongation at 25'C: 4.8%
11. Electrical Insulation Properties: Fiberglass bears excellent
12. Dielectric constant: 102Hz-6.43 104Hz-6.32
13. Loss tangent: 102Hz-0.0042 1010Hz-0.006
14. Volume resistivity: 1010cm
15. Corrosion Properties: Does not absorb water, rot, mildew,
deteriorate or decay
Fiberglass needled mat was immerged into resin and in shape of
board. Can be applied to heat and sound insulation for building,
Gaskets for air conditioning.
Fiberglass needled mat faced aluminum foil or plastic cloth and
made in shape of belt. Has good performance on heat insulation and
protection for heat & cold pipeline, underground pipeline.
Fiberglass needled mat has excellent performance on heat insulation
efficiency, obdurability, fireproofling, noncorrosiveness. It can
be applied to automotive catalytic converter, Marine industrial,
boiler, also suitable to home appliances. It can replace asbestos
Acoustic performance of E-fiberglass
Needled Mat has an excellent noise isolation capacity; Absorbs
noise and also vibration.
Fiberglass Needled Mat with Coating Finished Images