автомобиль звукоизоляция материал

product specifications: Raw Material:Foam Rubber Material Size: 50CM * 80CM/pc (Acceptyour size to produce) Thickness:25MM (Acceptyour size to produce) Surface:The surface is wave rough Popular Market: Europe market & America market Southeast Asia (Thailand;Indonesia;Philippine;Malaysia……) South Asia (India;Sri Lanka) Middle East Packaging: The standard packaging is4 pcs per cartons(Brown paper carton),If you need full color packaging to pack,We can help you produce it in China.The standard packaging quantity is 8 12 pcs,Of course,We according your requirement to do .The giftbox cost will be calculate for you . Application: The material with adhesive,Please take out the paper, Then stick to site place of panel,After stick on the panel,Please compact it well. Let it stick very well. 1, Increase your audio sound pressure level (SPL),Let you get the audio compete 2,Stop rattles and vibrations from speaker and car body. 3,Stop fighting engine rumble,road and exhaust noise and buzzing vehicle parts 4,Stop the heat from engine. Storage Period: 500 Days.(The non-flammable materials goods, but not near heat sources to prevent the direct sunlight, so as to avoid deformation. )