Sound Insulation Underlayer foam,flooring foam,soundproof underlay,sound proof insulation

Sound Insulation Underlayer foam,flooring foam A.Sound Insulation B.Low-Cost flooring foam sheet C.100% Recycle Material

Sound Insulation Underlayer foam

1. 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. 400-450 kg/m³

5.

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

passing off sound material

The material prim arily be applicable to below field building

1.MatEPDMPrefabricated Rubber Playground

2.Gym3.Artificial Grass

4.Swimming pool

5.Badminton playground

6.Office

7.flooring

9.Sport Ground

10.basket playground

Attributes

1.environmental and poisonless

2.sound and shock absorbing 3.slip resistant even we

Sound Insulation Underlayer foam,flooring foam,soundproof underlay,sound proof insulation