PE foam insulation sheet is closed micro-cell structure , low thermal conductivity,super fire resistance, and environmental

  Polyethylene(PE) foam insulation sheet has closed micro-cell structure and low thermal conductivity, outstanding moisture and vapor resistance, super fire resistance, aging resistance and environmental quality.

  parameters are as following:

  Surface density:  30-40 kg/m3

  Stretch intensity: 190-212 Kpa

  Rupture tensible rate: 56-140%

  Right angle ripping intensity: 0.6-0.772 N/mm

  Thermal conductivity:   0.0326-0.0330 W/m.k

  Water absorption rate:  0.0019-0.0020 g/cm3

  Compression intensity: 34-37 Mpa

  Fire resistande : B1 and B2

  Oxygen exponent: 26.6-32.8%

  Smoking density grade: Qualification

  Temperature range: -50 to 90 centigrade