Products:
3MM vehicle noise is a kind of cotton, natural rubber-based foam material, affixed a layer of pressure-sensitive adhesive topcoat. It has good elasticity, bending sex, wear-resistance and anti-aging properties very strong. Material best suited to the temperature of -20 ℃ - +80 ℃ between. Can withstand temperature range -45 ℃ to +115 ℃.
acoustic characteristics:
Cotton
3MM car sound when used in different models could provide a high sound insulation, sound absorption performance and excellent thermal insulation properties. So It can absorb external noise can also reduce the external heat penetration. Glue in combination with the shock absorber, muffler better effect.
Applications:
in automotive applications, 3MM vehicle noise such as cotton can be installed in space-constrained parts of the door. It can provide you with a good silencer effects while there for the insulating effect
Installation:
mount car noise cotton, it should first work surface of the dust, oil, water-soaked, and other foreign matter must be cleaned up to make it to the work surface in close fit.