PP/PET sound-absorbing cotton is a new kind of high-tech product independently developed by ourselves. It can be cut in many shapes for car. Soundproof felt has good resistance effect on low and high frequency sound, which can effectively restrain the transmission of all kinds of vibrations.
It not only has perfect performance in aging-resistant and corrosion-resistant aspects but also environment-friendly and tasteless. The materials can be cut out optionally and be used conveniently.
1.High rate of sound-absorption and insulation
2.B1 grade of flame retardant and 250 degree melting
3.Compact structure ,stable form ,light weight and safe construction
4.No harm to the human, environmental and no smelling
5.When soaking, the sound-absorption function and the structure keep unchanged
and also still have high drainage.
6.Can be cut arbitrarily; Secondary use
Widely used in construction, automotive, home theater, air conditioning and other electric equipment, also be applied to the Car door, Car roof, dashboard pillar, trunk, wheel cover, hood, etc.
Product Data Sheet
PP&PET，Cotton+ polyester+ PP
White or other
200H:0.03 1000Hz:0.24 5000Hz :0.86
Environmental protection class