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  • ​Huamei Rubber foam sound insulation sheet

  • Rubber Foam Sound Insulation

Jingyi rubber foam sound insulation board

Rubber foam sound insulation sheet is used for building floor, based on the increasing demand of consumers for theliving environment, Huamei Group has developed a high-density sound insulation sheet using a special formulaprocess, which can effectively reduce the transmission of noise.lt can suppress the impact noise in the wholefrequency range, effectively isolate the impact noise and the airbome noise, and the sound insulation board hasexcellent properties such as thermal insulation, environmental protection and flame retardancy.

Product Description

Huamei sound-absorbing rubber foam board characteristics


  1. high-density foam damping material can effectively absorb thevibration and noise of various frequency bands, so that the impactsound insulation effect of the building's household floor exceedsthe requirements of the current green building standard, and meetsor exceeds the level of five-star hotels.

  2. eliminating the hidden danger of hollowing, the product is thin inthickness and strong in rigidity, which can significantly improve thefoot feeling effect of various low-density foam sound insulationpad products; Due to the large friction coefficient of the materiasurface, it is not easy to move after paving.

  3. light weight, can be cut at will, convenient construction


Installation of floor sound insulation board


Installation of floor sound insulation board


Product Performance


ltemUnitSpecificationTest Standard
Densitykg/m390-130GB/T 6343
Conductivity factorW/(m.K)≤0.035GB/T 10294
Water absorption per volume%≤1GB/T 8810
Compressive strengthKPa≥20GB/T 8813
Compressive creep%≤ 5.0GB/T 15048
Modulus of elasticity in compressionMPa≤ 0.5GB/T 8813
Compression set%≤ 5.0GB/T 15048
Flammability
B1 级GB 8624
Smoke toxicity grade
不低于 t1 级GB/T 20285
Smoke production characteristic grade
不低于 s1 级GB/T 11785
Formaldehyde releasingmg/(m2.h)≤0.050GB 50325
Total volatile organic compoundsmg/(m2 .h)≤ 0.500GB 50325


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