Wall and Roof PIR Panel Structural Insulated Panels Polyurethane Sandwich Panels

• After-sales Service: Video Technical Support,Online Support
• Warranty: 1-2 Years
• Feature: Fireproof
• Fire Rating: B1,B2
• Certification: ISO9001
• Customized: Customized
• Model NO.: Sandwich Panels
• Thickness of Cold Room Wall Panel: 75mm, 100mm,120mm,150mm,200mm
• Floor of Cold Room Wall Panel: Concrete or Anti-Skidding Aluminum or Stainless St
• Density of Cold Room Panel: 42 Kg/M3
• Thickness of Color Steel: 0.3,0.4,0.426,0.45, 0.5mm
• Surface Material: Stainless Steel, Color Steel
• Insulation Panel Type: PUR Panel/ PIR Panel
• Transport Package: Plywood Case and Pallet
• Specification: Customized
• Trademark: OnlyKem
• Origin: China
• HS Code: 8418991000
• Production Capacity: 1000 Sets Per Month

Product Description

Wall and Roof PIR Panel Structural Insulated Panels Polyurethane Sandwich Panels 

Cam-lock System PU sandwich panel (Polyurethane)is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials, 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 room.

Slip Joint System It is suitable for the various roofs and walls referring to the large-size factory buildings, storage, exhibition halls, gymnasiums, freezing stores, purification workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

Product Parameters

Thickness of cold storage panel	Application temperature
50mm	Temperature 5°C or above
75mm	Temperature -5°C or above
100mm	Temperature -5'C~-25°C or above
150mm	Temperature -18'C~-45°C or above
200mm	Temperature -55°C or above

Special features of OnlyKem panel
1.Excellent heat insulation - show excellent heat insulation thanks to low heat conductivity
2.The best durability - can be used for a long time as it is not contracted and expanded by heat
3.Good air tightness - make optimum storage environment by maintaining optimum density and minimizing heat conduction and cold leakage
4.Classy and beautiful appearance - widened choices by preparing a variety of surface materials and colors, such as galvanized steel sheet, PVC coated steel sheet, stainless steel sheet, color steel sheet, embossing steel sheet, etc.
5.Easiness in moving, extension and disassembly - As the equipment is light, it can be easily installed, disassembled and assembled.
6.Reliable quality - The equipment is reliable as it is manufactured under our strict quality control system.
7.Maintaining freshness - Freshness is improved with the use of functional steel sheet and its sterilization effect of putrefactive bacteria inside the equipment.

Cold Storage Sandwich Panels
Metal Sheet	PPGI steel sheet, PPGL steel sheet, Al-Mg-Mn sheet, Stainless steel sheet
Thickness of Metal Sheet	0.4mm-0.8mm
Thickness of Panel	50mm, 75mm, 100mm, 150mm, 200mm, 250mm
Effective Width of Panel	920mm, 950mm, 1000mm, 1120mm
Length of Panel	100mm-11800mm (According to the client's requirement)
Color	White, Gray, Blue, Red or other RAL colors
Coating	PE, HDP, SMP, PVDF
Core Material	PU/PUR(Polyurethane)	PIR(Polyisocyanurate)
Fireproof Grade	B2	B1
Density	38-40kg/m³	40-42kg/m³
Thermal Conductivity (25ºC)	≤0.026w/(m.k)	≤0.022w/(m.k)
Closed Cell Rate	≥97%
Surface	Flat, Small Waves, Ribbing
Installation Method	Horizontal or Vertical

Productionline of PU Sandwich Panel

Product Application

Project Cases of Our Cold Storage Sandwich Panels (Inner Looks) 
Our high quality cold storage sandwich paenls are very suiable for all kinds of cold room, cold storage, and food factory.

Project Cases of Our Cold Storage Sandwich Panels (Outer Looks) 
Beside Our high quality cold storage sandwich paenls, we also supply all the falshings, exterior sandwich wall or roof panels, profiled steel sheet, windows and doors, installation accessories.

Packaging & Shipping

Paper corner and plastic film of PU Insulated Panel

For PU panel, we mainly use this kind of package to protect it of cold room PU panel for cold room top quality
foam panel

Plywood box with pallet of PU Sandwich Panel 

For air cooler machine, we mainly use wooden box to pack. Easy handle of cold room PU panel for cold room top
quality foam panel

Company Profile