Detailed Product Description

Sound absorbing (proofing) materials SAP materials are new pattern sound absorbing (proofing) materials for care, which were produced by Jia He corporation through special straight-woven fibers and structural fibers technologies. 

The fibers are extremely thin, and the average diameter is less than 2um. This main component is polypropylene ultra-fine fiber, which has excellent sound absorbing ability and make sound proffing effect much more excellent. Jia He Sound proofing materials are widely used in automobile realm.

It can also provide excellent effect on heat insulation, and keep comfortable environment temperature for compartment.

It has special material structure, which lower unit material cost and unit weight. It is light, thin. It has excellent anti-water performance, and does not distort in water. It's soft and can be compressed at will.

Control quantity fiber assemblies technology guarantees the thickness of the product.