Sound and vibration Absober
Sound absorption: when sound waves hit a sound-absorbing material, three phenomena will occur
1. A part of the sound energy will be transmitted through the sound-absorbing material.
2. Part of the sound energy will be reflected back.
3. A part of the sound energy will be absorbed by the sound-absorbing material.
Sound insulation: blocking the insulating material between the sound source and the listener to reduce the reception of the sound source on the listener's side, which is sound insulation
Sound insulation is measured by "transmission loss" (TL), which can be broadly defined as the amount of sound attenuation through the sound source and the listener's sound insulation material.
Kunjin Technology provides high-quality, stable and reasonably-priced sound-absorbing and shock-absorbing materials to meet the needs of the best solutions for building/audio-visual rooms and automotive sound insulation enhancement under special conditions.
Manufacturers are welcome to come to distributors, agents, and those who love DIY to write or call us for inquiries
Conjoin vibration control technology of sound-absorbing material 100% MIT (Taiwan manufacturing)
Absorbing sound insulation vibration material
Model :KJ-301
One box: 8 pcs
Purpose : It is a special wave-absorbing and sound-proof vibration material attached to the roof, chassis, and wheel arches. It also has the effects of sound absorption and vibration damping, effectively reducing the friction sound between the tire and the road surface and the vibration resonance sound of the chassis due to the road surface.
Absorbing sound insulation vibration material
Model: KJ-104
One box: 8 pcs
Purpose To
can be used for sound insulation in the home theater room, stick to the inner side of the door trim panel, and the engine room firewall to absorb excess noise. The wavy surface can increase the sound absorption area, fill the gap between the door and the interior panel, and reduce excess vibration .
