Heat Insulated Cold Room Composite Wall Panel PU Sandwich Panel

• After-sales Service: at Least 20 Years
• Material: PU
• Refractoriness: 200
• Surface Treatment: Smooth Surface
• Usage: External Wall
• Color: Ral Color
• Model NO.: CX-PUP010
• Feature: Environmental, Fireproof, Light Weight, Metal Pane
• Certification: ISO9001 CE SGS RoHS
• Steel Materials: Gi/PPGI/Aluminum/Stainless Sheet/Color Steel
• Application: Wall/Roofing/Ceiling/Partition
• Steel Thickness: 0.2-1.2mm
• Core Material: EPS/PU/PIR/PUR/Rockwool/MGO
• Advantage: Easy Installation, Waterproof, Fireproof
• Sample: Available
• Transport Package: Plastic Film
• Specification: Customized
• Trademark: Xincheng
• Origin: Guangzhou, China
• HS Code: 39209990
• Production Capacity: 5000square Meters/Day

Product Description

PU Sandwich panel (Polyurethane sandwiched panel )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. It is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

Specification:

Density	38-47kg/m3	Interior steel thickness	0.3-1.0mm
The thermal conductivity	0.019-0.023W/M.K	Core material thickness	20-200mm
Moisture permeability coefficient	≤3.34Ng/Pa/m.s	Length	≤ 11.8m(to easy shipment by 40HQ)
Water absorption	≤0.5g/100cm2	Effective width	Wall panel:925mm, 1000,1120mm  roof panel:1000mm
Enclosed rate	≥97%	Wall panel grace finish	Embossment,small wave,big rib,flat finish,"T"ribs
The compression strength	≥220KPa	Exterior Steel thickness	0.3-1.0mm
The bending strength	≥2450KN/m2	Application temperature	-50ºC-150ºC
Oxygen index	≥30	Dimensional stability	≤1%
Fire proof	B1/B2/B3

Product Features:

1. Low thermal conductivity, 0.022-0.03w/m.k, fire rating B1. It is the best thermal insulation material at present.

2. The board is beautiful and easy to install

3. Low temperature resistance: it can keep its physical and chemical properties for a long time in the range of - 500C to - 1000C.

4. Good solvent resistance, weak acid and alkali resistance.

5. Low water absorption and high pore closure.

6. Good adhesiveness, which can be well bonded with most materials to make composite materials.

It is widely used in cold storage room, fresh storage room, various purification rooms, air conditioning room, steel structure workshop, fire prevention workshop, activity board room, chicken house, etc.Sandwich Panel has the advantages of beautiful atmosphere, energy saving and heat preservation and long life.It is widely used in cold storage room, fresh storage room, various purification rooms, air conditioning room, steel structure workshop, fire prevention workshop, activity board room, chicken house, etc.