Fire retardancy: Class A non-flammable (GB8624-2012).
Safety and environmental protection: non-polluting, non-toxic, harmless, no toxic substances and gases (passed SGS safety and environmental protection test).
Waterproof, non-hygroscopic, water repellent: Level 5 (GB/T4745-2012 water test).
High and low temperature resistance (-70°~550°).
Oil, acid and alkali corrosion resistance.
Sound insulation and noise reduction.
Good dimensional stability, not easy to deform, the size is not affected by temperature, climate and other environmental changes and shrinkage or expansion deformation.
Good weather resistance, not easy to age (anti-oxidation, anti-ultraviolet).
Good insulation.
Model | Thickness | Color | Thread Density | Square Weight | Tensile Strength | Width |
SGWR120 | 0.12mm | White/beige | 14*9 | 125g | 700*600 | 80cm~250cm |
SGWR150 | 0.14mm | White/beige | 16*12 | 140g | 1100*650 | 100cm~250cm |
SGWR180 | 0.19mm | White/beige | 17*13 | 200g | 1600*1500 | 100cm~127cm |
SGWR200 | 0.2mm | White/beige | 17*13.5 | 210g | 1800*1500 | 100cm~127cm |
SGWR280 | 0.25mm | White/beige | 18.5*12.5 | 260g | 3550*2800 | 100cm~127cm |
SGWR400 | 0.4mm | White/beige | 18*13 | 430g | 2200*1700 | 100cm~127cm |
The wide application of fireproof and hydrophobic fabric in the sound barrier can greatly improve the overall noise reduction effect of the sound barrier and enhance the service life of the sound barrier, and to a large extent ensure the sound absorption efficiency of the sound-absorbing cotton inside the sound barrier, thereby indirectly improving the quality level of the sound barrier. Fireproof and hydrophobic fabric is an indispensable material in the sound barrier.