Extrusion insulation board

Kejia Extrusion insulation boardExtrusion insulation board performance and features: Features 1, light-weight high-hard 2, excellent insulation and thermal insulation 3, high compressive strength

 Extrusion insulation board  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