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E-glass Fiber Needled Mat

  • Payment

        

  • Origin

    China Mainland

  • Minimum Order

    5

  • Packing

    Pieces

  • Inspection

    email : huateksale@vip.163.com

  • Remarks

    welcome contact by phone number/whatsapp: +8615009187251

  •   Contact Now   Start Order
  • Description
Product Detail

    Fiberglass needled mat is a mechanically bonded e-glass fiber insulation blanket of uniform density. It is manufactured from a well-controlled assortment of long textile glass fibers to ensure uniform mechanical bonding with no additional binders. The resulting product has excellent insulation efficiency for extended exposure at high temperatures. Also good for sound insulation and filtration applications.

                                                 

    Properties

    • Thermal Properties
           - Completely incombustible
           - Softening temperature: 850° C
           - Refractive index 25° C: 1.55

    • Mechanical Properties
           - High tensile strength: 350kg/mm²
           - Modules of elasticity: 7300kg/mm²
           - Elongation at 25° C: 4.8%
           - Flexible - conforms to irregular surfaced

    • Electrical Insulation Properties
           - Dielectric constant: 10° Hz-6.43, 104Hz-6.32, 1010Hz-6.11
           - Loss tangent: 10²Hz-0.0042, 1010Hz-0.006
           - Volume resistivity: 1010Ó¡cm

    • Corrosion Properties - does not absorb water,      rot, mildew, deteriorate or decay

    • Cost - offers high strength at low cost

    • Density - 100kg/m³ to 200 m³

    Applications

    • Muffler and exhaust insulation

    • Automotive catalytic converter, flooring and front dash insulation

    • Removable pads

    • Ship turbines

    • Marine, industrial, and process piping

    • Power generating equipment

    • Industrial furnaces and ovens

    • Filtration

    • Gaskets for air conditioning

    Specifications

    • Width: up to 2400mm (94")

    • Thermal conductivity:0.0300 kcal/mhr°C

    • Density: 100kg/m³ to 200m³

    • Heat resistance: up to 800°C

    • Thickness: 3mm - 26mm (1/8" - 1")

    Heat Insulation

    Sound Insulation

    Temperature (C°)

    Thermal Conducting   Coefficient (kal/mhr°C)

    Frequency (Hz)

    Noise Isolation Coefficient

    25

    0.030

    125

    0.32

    100

    0.037

    250

    0.76

    200

    0.048

    500

    0.94

    300

    0.058

    1,000

    0.96

    400

    0.076

    2,000

    0.95

    500

    0.094

    4,000

    0.98

    600

    0.112

    Needled Mat has an excellent   noise isolation capacity; absorbs noise and also vibration.

    700

    0.16

     

     


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