The FRP foam core panel is sandwich structure which its two sides are covered with FRP; its core material adopts rigid PU plates. Structural parts can be embedded on the core material layer according to design requirements.
Physical and chemical property:
the lowest heat conductivity coefficient is 0.015~0.018 W/ M.K; PU plates with the density of 42KG/m3 have the lowest heat conductivity coefficient and ensure sufficient compressive strength of 2KG/cm3, with the closed hole rate of over 95%, B-class flame retardant rating, and the operating temperature of -50℃~150℃.
max size (14M*3M), thickness (20-150MM)
insulation refrigerated compartment, stage show compartment, flight food box, special medical compartment, petroleum logging compartment