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Automotive interior trim soundproofing material CIC-TC3403


Automotive interior trim soundproofing material CIC-TC3403

Wenzhou Chinese Fiber Co.,Ltd. Acoustic insulation material is made by melt blowing micro-fiber including diameter 1-4 micron superfine fiber (Polypropylene) and 20 - 30 micron staple fibers (Polyester). The product has good performances of acoustic insulation meanwhile, it has more characteristics as: environmental, light weight, hydrophobic, compressible, flexible installation etc. It is widely used in many fields, such as: automobile, high speed train, tube project, ship, yacht, air plane, household appliance, office equipment, machine, laboratory, piano room, cinema, meeting room, euqipment sound insulation, work shop etc.

General Properties

 Composition Web  50% Polypropylene + 50% Polyester
 Composition Scrim  Both side 100% Polypropylene fabric
 Color  Both sides white scrim
 Material Weight  330 ± 10 g/m2
 Material Thickness  40mm ± 2mm
 Density  8.0 Kg/m3
 Flammability  0mm/min (A-0)
 Heat aging  120℃ for 2000 Hours
 Tensile Strength  MD: 9.0-10.0 N    CD: 10.0-12.0 N
 Moisture absorption  ≤ 0.4%
 Heat Conductivity  0.032 W/m·K
 Dimensions  1.52 X 30 meters


CIC-TC3403 Acoustic properties - Alpha Cabin

CIC-TC3403 Acoustic properties - Impedance Tube



  • Binhai Industry Zone,

    Wenzhou city, Zhejiang

    32500, China



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