ECO Wholesale Polyurethane Foam Board PU Board

2024-08-30
Product Description
ECO Wholesale Polyurethane Foam Board PU Board

Polyisocyanurate PIR panel
Parameter
Core density(Kg/m³)
>37kg/m3
Oxygen index
30%
Heat conductivity(W/m·k)
≤0.024
Moisture absorption rate
≤3
Size stability%(70±2℃ 48h)
≤1
Compressive strength
≥150
Flame retardant
B1
Bending(mm)
≥6.5
Vertical tensile strength(Mpa)

≥0.10 damage in the core