Polyurethane Foam Sandwich Panel for Freezer Room

• After-sales Service: Available
• Warranty: 1year
• Material: Rock Wool
• Refractoriness: 800-1400°C
• Diameter: 4-30mm
• Apparent Density: 12~96kg/m³
• Model NO.: Sandwich PanelPanel
• Surface Treatment: Full Body Tiles
• Usage: Exterior Tiles
• Color: Silver
• Transport Package: Packed on Pallets
• Specification: all
• Trademark: Luyang
• Origin: China
• Production Capacity: 100000ton/Year

Product Description

Product Description

As a new material in structure, the polyurethane roof panel has been the most suitable choice for many users. The characters of PU roof panel are heat insulation, waterproof, soundproof, and easy to install. The excellent function is the reason that so many people choice it as roof board.

Density	40--48kg/m3
Thermal conductivity	0.019--0.023W/M.K
Moisture permeability	≤3.34Ng/Pa/m.s
Water absorption	≤0.5g/100cm2
Enclosed rate	≥97%
The compression strength	≥220KPa
The bending strength	≥2450KN/m2
Oxygen index	≥28
Fire proof rating	B1,B2,B3
Dimensional stability	≤1%
Application temperature	-50ºC-150ºC
Steel thickness	0.4-0.7mm
Steel color	Any ral color
Core material thickness	30/40/50/60/75/100/120/150/200mm
Length	Less than 11.8m
Effective width	1000mm
Usage	Roof/Wall/ceiling

 

Panel Thickness	Application Temperature Limit
50mm	5°C
75mm	-5°C
100mm	-15°C
120mm	-25°C
150mm	-35°C

 

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