Buy sound insulation materials for automotive

RFQ Details

We are looking for a manufacturer of acoustical insulation that can be do-it-yourself installed in car to reduce road noise and enhance car-hifi sound quality.

There are basically 2 types of producs that apply:

1. Viscoelastic mats to reduce structural sound (butyl-based)
2. Acoustic foam compounds that present a sound barrier to what still comes from the cars vibrating metal (foam + facing, closed cell to avoid mildew)

Both products must be self-adhesive and free from poisonous compounds.

Please let us know what kind of product you could supply, its /their technical data as to sound deadening and if possible quantities and prices.