CICsorb® PP/PET Bicomponent Automotive Sound Absorbing Materials
General Description
CICsorb® Multi-component PP and PET Acoustic Insulator automotive acoustic insulation material is made by meltblown microfiber including diameter 1-4 micron superfine PP ( Polypropylene ) long fiber and 20-30 micron PET ( Polyester ) staple fiber. CICsorb product has good performances of acoustic insulation meanwhile, it has more characteristices as: environmental, light weight, hydrophobic, compressible, flexible installation etc. CICsorb automotive sound absorbing materials offers diversified product portfolio, ranging in thickness from 5 mm to 60 mm and ranging in weight from 100 g/m2 to 800 g/m2, and can meet various designing demands from the customers.
Function
· Reducing NVH in Vehicle A, B, C pillars
· Reducing NVH in Vehicle body side trim panels
· Reducing NVH in Vehicle headliners
· Reducing NVH in Vehicle instrument panels
· Reducing NVH in Vehicle engine cover
· Reducing NVH in Vehicle door trim panels
Advantages
· Superior acoustical performance
· Less weight compared with felt, foam and polyester acoustic insulation materials
· Hydrophobic - prevents build up of weight and odors
· Resists mould and mildew growth
· Reduce production costs as less material is required
· Non-linting
· Completely recyclable
· Easy die cut and heat sealed
· Easy to compress and highly conformable in vehicle parts
· Can be ultrasonically welded, heat staking to substrates
General Properties
· Material Surface: White scrim, Black scrim, Embossed, Aluminul foil
· Material Thickness: 5mm - 60mm
· Material Weight: 100 g/m2 - 800g/m2
· Material Composition: 50% PP / 50% PET, 55% PP / 45% PET, 65% PP/ 35%PET, 80% PP / 20% PET
· Flammability: 0 mm/min (ISO 3795)
· Heat aging: 120℃ for 2000 Hours
· Moisture Content: ≤ 0.4%
