C-Focus Co., Ltd.
Main products:Recycle Foam,Underlayer,Insole,MDI Foam,Memory Foam
Contact Us
  • Contact Person : Mr. kao Jack
  • Company Name : C-Focus Co., Ltd.
  • Tel : 86-769-81828618
  • Fax : 86-769-81828639
  • Address : Guangdong,Dongguan,Shijing Road,Shigang Av. Guxia Village, Shipai Town, Dongguan City, Guangdong Province, China.
  • Country/Region : China
  • Zip : 523339

Sound Insulation Underlayment faom ,flooring Underlayment,soundproof underlay,sound proof insulation

Sound Insulation Underlayment faom ,flooring Underlayment,soundproof underlay,sound proof insulation
Product Detailed
Sound Insulation Underlayment faom A.Sound Insulation B.Easy Install C.Low-Cost D.100% Recycle Material

Sound Insulation Underlayment faom1. Chemical composition: Poly ureth ane PU glue; Recycle Rubber

2. This Sound Insulation Underlayer is the ideal rubber underlay in floating screed /concrete slab systems or

underneath rigid floor elements on wooden subfloors.

3. This soundproof underlay is particularly quick and easy to install and is providing extremely high

resistance to compressive loads and outstanding elasticity. It is equally well suited for applications in

residential, office and commercial buildings.

4.  Product feature

width:                                               1200 mm±1,5 %

length:                                              ±1,5 %

available thickness:                           4, 6, 8 mm±0,3 mm

density:                                            approx. 500-550 kg/m³


hardness(ASKER.C):                approx. 35-60                     (ASTMD-3575)tensile strength:                        approx. 5.0 kg/cn²↑           (ASTMD-412)tear:approx.                              3.0kg/cn↑                        (ASTMD-412)elongation at break:                   approx. 50 %↑                 (ASTMD-412)compression set 50C/6H:           approx. 20%↓                  (ASTMD-395)shrinkage:                                approx. 1%↓                     (ASTMD-1917)service temperature range:        - 30°C bis 80°Cflammability rating:                   B 2(DIN 4102-1)dynamic rigidity:                      4mm < 90 MN/m³                 (EN 29052)                                               6mm < 70 MN/m³                                               8mm < 60 MN/m³deflection under traffic load:       10 % at approx. 15 t /m²      (Acc. DIN EN ISO 3386-2)impact sound improvement:                                                (EN ISO 140-8)                                        LW  =16dB with PVC-floor                                        LW  =18dB with tiles 9mm                                        LW  =19dB without covering                                        LW  =20dB with laminate 8mm                                        LW  =24dB with textile floor


Sound Insulation Underlayment faom ,flooring Underlayment,soundproof underlay,sound proof insulation

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