Polyurethane Sandwich Cold Room Panel

• Feature: Environmental, Light Weight, High Strength
• Certification: ISO9001
• Customized: Customized
• Surface Treatment: Galvanized ,Painted
• Colour: White
• Usage: Interior Tile
• Model NO.: DG-PU1
• Transport Package: Bulk Shipment
• Specification: CE, SGS
• Trademark: DG
• Origin: China
• HS Code: 3921139000
• Production Capacity: 20000squar Meter /Month

Product Description

Specification:
1. The suitable interface width: 985mm Length: No limit
2. Thickness: 50mm, 75mm, 100mm, 120mm, 150mm, 180mm, 200mm
3. Surface protection: PVC foil
4. Cold room's Color steel thickness: 0.35/0.4/0.45/0.5 mm RAL9002 off white color

Characteristics:
1. Advantage: Good fire-resistance, noise-absorbing, Fireproofing grade is GB class "B"
2. Exported more than 30 countries.
Performance Index
Structure: Color Metal +PU foam +Color Meteal PU foam
Density: 40-42kg/m3
Covering Metal thick: 0.4mm, 0.5mm, 0.6mm
Thermal Conductivity: 0.022W/Mk
Length: According to the customer request
Impact Strength (Kpa): Over 150.
Width: 985mm / 935mm
Temperature Range: -200C~+150C Specs
Thickness: 50mm, 75mm, 100mm, 120mm, 150mm, 180mm, 200mm, 220mm.

 

NO.	PRODUCT NAME AND SPECIFICATION	Descreption	The Implementation of standards (Chinese)	Diagram
1	PU Sandwich panel	Double side Metal sheets,Middle Polyurethane with cam-lock.Type including wall panels,Partition wall panels ,roof panels, floor panel,Corner panels, Joint Corner Panels, Door overhead Panel,Column panel etc..	JB/T 6527-2006	Diagram 1
2	Maximum length of PU sandwich panel (Meter)	12 Meter		Diagram 2
3	Standard Width of PU Sandwich panel(Meter)	1Meter		Diagram 2
4	Isocyanate	Brand " YANTAI WANHUA"	GB/T 13658-1992
5	Polymerization of polyether	Brand" JOHNSON".Main component 141B	GB/T 18827-2002
6	Density of PU Sandwich Panel	Winter at least 40kg/m³,Summer at least 38kg/m³	According to the JB/T 6527-2006.4.1 provisions
7	Thickness of PU sandwich panel	50mm,7.5mm,10mm,12mm,15mm,20mm.Other thickness can be customized		Diagram 2
8	Double side of  Metal Metarial	Prepainted Color steel sheet,Stainless steel sheet,Five bar aluminum plate,Embossed aluminum sheet,Embossed pre painted color steel sheet,Pure PU panel, Etc
8.1	Thickness of Prepainted Color steel sheet	≥0.5mm	GB/T 12754-2006
8.1.1	Color of Prepainted Color steel sheet	Ordinary Color Grey White	Other Color and type can be customized	Diagram 3
8.1.2	Corrugated bar of Prepainted Color steel sheet	Flat Panel,Big Corrugated bar,Small Corrugated bar,Embossed		Diagram 4
8.1.3	Brand of Prepainted Color steel sheet	Bao Steel,YeHui Steel,Huihuang Steel, Other Prepainted color steel can be customized.
8.2	Thickness of Stainless steel sheet	≥0.5mm
8.2.1	Corrugated bar of Prepainted Color steel sheet	Flat Panel,Big Corrugated bar,Small Corrugated bar, Five Bar.
8.2.2	Type of Stainless steel	S/S201,S/S304,S/S316
8.3	Thickness of Five bar Aluminum plate	≥2mm
8.3.1	Corrugated bar of Prepainted Color steel sheet	5Bar,4Bar,Embossed
8.3.2	Raw Material of Aluminum Plate	6003
9	Thermal Conductivity of  PU sandwich Panel	≤0.022W(m.K)	According to the JB/T 6527-2006.4.1 provisions
10	Compressive Strength Of  PU Sandwich Panel	≥150Mpa	According to the JB/T 6527-2006.4.1 provisions
11	Cohesion Strength Of PU Sandwich Panel	>0.1Mpa	According to the JB/T 6527-2006.3.9 provisions
12	Bending Capacity Of PU Sandwich Panel	≤8.8mm	According to the JB/T 6527-2006.3.7 provisions
13	Water absorption of PU Sandwich panel	≤3g/100cm³
14	Flame retardant properties of PU sandwich Panel	5(S) Self extinguishing
15	PE Protective Film	0.05mm.
16	Cam-Lock	Length 130mm,Height 80mm,Width 35mm thickness 10mm		Diagram 5
17	PU sandwich panels add accessories Options	With Small Door Lock And Escape Device		Diagram 6
17.1		With Side View Window With Electric Heating Function		Diagram 7