Insulation bosrd

XPS Extrusion product performance and features:
Features
1, light-weight high-hard
2, excellent insulation and thermal insulation
3, high compressive strength
4, good flame-retardant properties
5, excellent water resistance
6, excellent anti-wet effect of moisture
7, low-cost
Thermal conductivity: ≤ 0.03W / (m.k)
Water absorption: ≤ 1.0% (v / v)
Strength: ≥ 250Kpa
Water vapor permeability factor: ≤ 2.0Ng (m.s.pa)
  Density: ≥ 40Kg / m