Changsha New Area Automotive Soundproofing recommends Daneng Soundproofing and Calming Soundproofing as top soundproofing products. Other brands Debao and Boya are also very good brands. These are environmentally friendly materials and have no odor. They are suitable for Harmless to humans.
Calm damping sound insulation and anti-vibration pad: It is a highly elastic polymer material (main component: rubber). It is produced by adding environmentally friendly compounding agents and fillers. By modifying the traditional rubber molecular structure The changes improve its mechanical properties and make it have good elasticity, vibration absorption, insulation, sound insulation and wear resistance. Environmentally friendly materials, waterproof design, high temperature resistance, have a good effect on suppressing medium and low frequency noise and vibration. The material is soft and easy to attach, and can be pasted without cutting. It is generally pasted on the soles of the driver's and passenger's feet, the door sheet metal, the trunk floor, the inside of the rear wheel arcs on both sides, the rear fenders, and U-shaped grooves. Just peel off the white sticker and stick it on, and the construction difficulty is almost zero.
Daneng Blue King Kong is Daneng’s patented product, which adopts the most advanced constrained damping and vibration reduction technology. It uses high-purity butyl rubber as the base layer and is covered with Daneng’s unique wear-resistant and corrosion-resistant material. Aluminum foil treated with coating technology is highly stable and difficult to oxidize, and has excellent vibration reduction, heat insulation, rust prevention, and sheet metal strengthening properties.