combined with the advantages of injection molding and vacuum forming, assisted locally by pet sound absorbing material, the acoustic performance of the dash inner insulator after foaming is excellent.
it is widely used in audi, vw, skoda, cadillac, buick, chevrolet, etc.
using soft and hard felt plus film material, this lightweight insulator made by steam heating pressing process is cost-effective.
it is widely used in buick, chevrolet, etc.
