• Sound Impact : 20dB LF ~ 40dB HF
  • Thermal Conductivity : 0.040 ~ 0.043W/mk (EU standard : 0.040W/mk)
  • Compression Resistance: Resistance at 10% compression >100KPa
  • Vertical Surface Resistance: standard at -TR50(Test result 60KPa)
  • Humidity : Max 8%-EN1215
  • Water absorption: standard-0.5kg/ ㎡
  • Hardness : at 5mm, +/_3 y EN822
  • Thickness range: at 2mm, +/_1 y EN823
  • Fire resistant: Euro class “E” – EN13501-1
  • Durability : 50years
  • Recyclability : 100%
  • Density : 140/160kg/ ㎡
  • Flammability : Heat diffusivity 0.0005~0.00073 ㎡ /h
  • Sound speed: 500m/s
  • Absorption coefficient 500CPS: 0.33/0.35
  • Withstand Temperature Ranges: -180℃ ~ 130℃