2 420id: 2081004у

The classical insulation & Auto Sound. The material is designed as a vehicle for sound insulation and to create high-quality sound all car speakers.

The number of sheets in the package 16 = 3.2 m 2
Sheet Size 540 x 370
Thickness (mm) 2,7 + -0,15
The specific gravity not less than 4.6 kg \ m 2
Coefficient mechanical losses 0,34
The bond strength of the material with a metallic surface (N /cm) 10