|Panel Material:||Metal,Polystyrene, Foil Paper||Length:||3000mm/3800mm/4500mm|
|Function:||Sound Proof/ Waterproof/ Eco-friendly||Core Material:||PU|
cold room sandwich panels,
polyurethane foam sandwich panels
16mm Decorative PU Sandwich Panel Board Wood Grain Exterior Wall Panel Polyurethane Foam Sandwich Panel
This product with easy installation and good insulation which is
applied widely in: cold store, ceiling, temporary house,dormitories,warehouse,workshop and etc.
1. Outer materails specification of Polyurethane Foam Insulated Sandwich Panels Prices
1) Two sides: painted steel sheet, stainless steel sheet and hot-galvanized steel sheet for customers' option
2) Thickness(mm): 0.32~1.5mm
3) Color: According to customer requirement, default is milk white.
4) Width: 980mm, 1180mm
5) Length:According to customer requirement,the max length is 8700mm.
2. Sandwich core: Polyurethane(PU)
Density: 38-40(kg/m3), 40-42(kg/m3), 42-45(kg/m3).
Thickness(mm): 75, 100, 120, 150, 200.
3. Fireproof:According to customer requirement
As long as it leave the fire, will extinguish itself
4. Panel inspection result:
|Inspection Item||Unit||Technology requirement||Inspection result|
|Compressing strength(10%deformation)||Kpa||≥ 160||200|
|Bending Strength||Kpa||≥ 245||331|
|Absorbing rate||%||≤ 4||3|
|Average burning time(vertical)||S||≤ 30||3|
|Average burning height(vertical)||s||≤ 250||250|