Model: X150 Thermal Conductivity W/(m.K):0.028 Compressive strength (kPa): 200 Nominal Density (kg/m3): 26-28 Fire behavior: Class C Oxygen Index (%): 27.4 Applicable temperature: 227;C Size (mm): 1200*600*50 Surface: Smooth planing Edge: Flat Key Features: 1; Able to resist repeated freeze/thaw cycles 2; High density, tough and durable, not easily damaged 3; Dimensionally stable, cryogenic secondary foaming 4; Flame-retarded, light weight, thermal bridge breaker, easy to install 5; ECO, ODP, GWP: zero Ozone Depletion Potential, low global warming potential, the 1st manufacturer which uses CO₂ foaming technology in China, each piece of insulation board dedicates love for global environmental protection causes. Application: Insulation & Energy-saving for roof, floor and walls.