Specializing in the production of various types of glued sheet and vehicle interior products enterprises

LINSON®Composite sound insulation board is a series of products, mainly including rubber composite sound insulation board, cork composite sound insulation board and plastic steel composite sound insulation board and other products. These products are mainly used as vehicle floors to isolate noise from the bottom of the vehicle and create a quiet interior environment.

Composite sound insulation board products have excellent sound insulation, flame retardant, load-bearing and durability. Specific performance parameters are as follows:

	Rubber composite sound insulation board	Cork composite sound insulation board	Plastic-steel composite sound insulation board
Structure	plywood rubber damping layer plywood	Hardwood Softwood Acoustic Layer	Plywood Lightweight plastic steel plywood
surface density	≥ 15.5kg/㎡	About 12kg/㎡	About 10kg/㎡
Sound insulation amount	≥ 32dB	About 31dB	About 30dB
Flame retardant grade	Flagless	Flagless	Flagless
static bending strength	≥ 40MPa	≥ 50MPa	≥ 50MPa
modulus of elasticity	≥ 4000MPa	≥ 5000MPa	≥ 5000MPa