High Density Polyurethane Sandwich Panel for Cold Room/Cold Warehouse

• Customization: Available
• Warranty: 30 Year Limited Warranty
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Model NO.: PU sandwich panel
• Fire Rating: 1
• Certification: CCC, ROHS, ISO9001
• Customized: Customized
• Material: Steel Structure
• Transport Package: Pallet
• Specification: ISO, SGS
• Trademark: KXD
• Origin: China
• HS Code: 7308900000
• Production Capacity: 2000ton/Month

Product Description

Cam-lock PU panel: 

The structure of the cam lock panel(eccentric hook type) is a polyurethane sandwich panel made with traditional molds, which is embedded the eccentric hook in the mould around the sandwich panel when produce, convenient assembly, and generally applicable to small or medium-sized cold storage. 
Core material is Polyurethane sandwich material 
Double side : galvanised steel metal sheet, stainless steel, embossed aluminum

Fast-fit PUR panel:

The core material of PUR insulation panel is a product of polyisocyanate and polyether type or polyester type polyol in a certain proportion of the reaction.

 Core material is Polyurethane sandwich material 
Double side : galvanised steel metal sheet, stainless steel, embossed aluminum

The application of this Polyurethane sandwich panel is to reduce heat transmission and keep the cold room, cold storage at a certain fixed temperature to keep the food fresh. 
 

Type	Polyurethane Sandwich Panels(PU, PUR, PIR)
Panel Material	Color steel sheet, Galvanized steel, Stainless steel sheet, or other.
Place of Origin	China
Length	Customize( At most 23meters)
Effective Width	960mm(cam-lock); 1120mm( Fast-ft)
Core thickness	50mm, 75mm, 100mm, 120mm, 150mm, 175mm, 200mm, 250mm
Features	Insulation,Soundproof, fireproof, waterproof
Certificates	SGS, ISO14001, ISO9001
Color	White, Gray, Sliver, Whit gray...etc, as required
Lifetime	10-30 years
Fire proof rate	B1, B2
Usage	In different fields: Food storage, Lab center, Medicine factory, Logistics Center, Cold Drinks Processing Center …ect

Specifications: 

The technical standard of PUR panel
No.	Item		Unit	Tel. Requirment
1	Density		kg/m3	40±2
2	Heat conductivity		W/m.k	<= 0.024
3	Compresive strength		KPa	≥ 150
4	Combustion performance	Average buring time	s	<= 90
		Average buring range	mm	<= 50
5	The bond strength between core layer and steel		Mpa	≥  0.1

 

The technical standard of PIR panel
No.	Item		Unit	Tel. Requirment
1	Density		kg/m3	45±2
2	Heat conductivity		W/m.k	<= 0.022
3	Combustion performance			B1
4	Strippingl performance	The core material on the surface		Uniform distribution
		The adhesive area of each stripping surface		≥ 90%
5	The bond strength between core layer and steel		Mpa	≥ 0.1

Applications:

Thickness of Sandwich Panel	Application Temperature
50mm	≥ 5°C
75mm	≥ -5°C
120mm	≥ -15°C
150mm	≥ -25°C
175mm	≥ -35°C
200mm	≥ -45°C
250mm	≥ -55°C