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20mm E-Glass Woven Fiberglass Mat For Sound / Thermal Insulation

20mm E-Glass Woven Fiberglass Mat For Sound / Thermal Insulation

Brand Name : Jotex
Model Number : JT8135-20-120
Certification : ISO9001:2008, SDS
Place of Origin : China
MOQ : 500m2
Price : US$5.16-6.20/m2
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 30000 square meters per day
Delivery Time : 20 days after receiving payment
Packaging Details : 50meters/ roll with polybag
Type : E-glass
Weight : 135kg/m3
Thickness : 20mm
Width : 100cm
Features : Thermal insulation, sound insulation
Keyword : fiberglass needle mat
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20mm E-glass Fiberglass Needle Mat For Sound / Thermal Insulation

Fiberglass needle mat is non-woven fiberglass material for thermal insulation. It is made of alkali-free alumina borosilicate fiberglass yarns with a filament of 6 to 13 µm diameter which is cut into 3cm to 10cm length fibers without any bonding agent. Then it will be continuously needled by thousands of special needles. Fiberglass mat is environment-friendly, recyclable and incombustible.

Density of needle mat can be 100-300kg/m3.We produce the glass fiber mat in thickness 3mm-25mm. Max width is 240cm, so 100cm, 120cm, 240cm are very common widths and it can be more economical and shorter delivery time. Temperature of e-glass fiberglass needle mat is below 800℃(1472℉).


ItemFiber Glass Needle Mat
Service TemperatureBelow 800℃

Data Sheet Of Mat

Heat InsulationNoise Isolation



Noise Isolation Coefficien (kal/mhr°C)



Noise Isolation Coefficient

Excellent noise isolation capacity;

Absorbs noise and also vibration.




Because of the fire resistance of fiberglass materials, this needle mats can be used as heat insulation material. Except for thermal insulation, it also can be industrial application and acoustic solution.

  • Thermal insulation
  • Sound insulation
  • Filtration applications
  • Fireproof wadding materials,
  • Automotive (motor house, floor)
  • Moto mufflers, gun mufflers and elevator sound insulation materials
  • Shipbuilding, walls, ceilings, piping insulation
  • Carriage piping insulation
  • Building heat insulation
  • Household goods heat insulation
  • Power plants turbine insulation


  • Standard width 100cm,
  • Thickness 3-25 mm,
  • Mass per unit area,
  • Operating temperature below 800°C,
  • Mats up to 200 cm wide are available upon customer’s request.

Product Tags:

fiber glass mat


fiberglass mat

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20mm E-Glass Woven Fiberglass Mat For Sound / Thermal Insulation Images

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