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Acoustic felt

Details

Acoustic felt are made from 100% polyester material, it is a new type of sound absorbing material with variety of advantages,  it is sound absorption, flame retardant, innocuous, no-irritating, no smell. It is a new indoor decoration material which has the feature of sound absorption, heat insulation and decoration.

Testing

Colorfastness to Light Class 4–5 (40 hours)

  • Colorfastness to Crocking Class 3–4 (wet), Class 4–5 (dry)
  • Environmental Oeko-Tex Standard 100 Certified Product Class II
  • Flame retardant: Pass
  • NRC:0.85