Compressive strength insulation blankets Zhengzhou good news sound-absorbing material supply, bending radius and stress cracking than traditional materials. Can arbitrarily cut, bent, you can paste, nail fixed, using dry construction method. Good sound insulation, sound insulation is only 1.2mm thick sheet amounted to 22.7dB, equivalent to 128 times lower volume! No agreement valley effect, with other materials such as acoustic components, its acoustic effects will grow exponentially. The other traditional insulation materials sound insulation is poor, relying on increased material thickness or with other materials to improve the sound insulation performance, with ultra-fine glass wool, for example, to achieve the same amount of noise, the use of the material thickness must meet the insulation mat-day order more than 1000 times, and there is agreement valley effect. Specifications: 1.mm * 1m * 10m / roll 2.0mm * 1m * 10m / roll 3.0mm * 1m * 5m / roll effect a considerable part of the fire sound-absorbing material does not have the toxic flame retardant performance indicators part of sound-absorbing materials on the environment and the body is toxic pollution are safe and nontoxic other large volume, the overall cost is high, by the use of environmental impact, are susceptible to water and so on. Small size, low overall cost, by using low environmental impact, moisture, etc., does not affect the interior, it can be applied in almost all areas. Henan insulation blankets is formulated by the reaction of polymer-metal powder, various additives, and then rolled and made to control noise in the pipeline in sound attenuation measures in a new type of insulation material. The use of polymer-based metal powder acoustic damping environmentally friendly fire-retardant insulation mat composite damping material; 1) Insulation blankets lightweight materials; 2) Ultra-thin (1.2mm), good barrier properties (single 22.7dB, equivalent to 128 times the sense of hearing to reduce the loudness of the sound barrier better than one meter thick glass wool);! 3) flame retardant, strength, flexibility; 4) material loss, can effectively change the material "consistent effect" improved sound insulation properties; convenient 5) Construction (dry construction); 6) low cost, to the maximum to meet the needs of consumers;