OEM/ODM Factory China Insulated Wall Roof Boards PU/PIR/Rockwool/Polyurethane/Glasswool/EPS Waterproof Sandwich Panels for Workshop Prefabricated House

Short Description:

Polyurethane cold storage board uses light Polyurethane as the inner material. The advantage of polyurethane is excellent heat insulation.The exterior of polyurethane cold storage board is composted of galvanized color steel plate.it can prevent temperature propagation caused by difference temperature inside and outside of the cold storage board,so as to make the cold storage more energy saving,improve the working efficiency of cold storage.


Product Detail

Product Tags

OEM/ODM Factory China Insulated Wall Roof Boards PU/PIR/Rockwool/Polyurethane/Glasswool/EPS Waterproof Sandwich Panels for Workshop Prefabricated House,
China Sandwich Panel, PIR/PU,

Product features

The concave convex groove structure improves the insulation and air tightness of the plate joints, which is specially designed for cold storage

Application

pu cold room panel is widely used in food, supermarkets, hotels, aquatic products, pharmaceutical, biological, chemical, industrial and mining enterprises and other industries. It can be customized according to customer requirements and library features, the constant pursuit of excellence, has the ability to meet the special requirements of customers, to win customer satisfaction.

ITEM

SPECIFICATION

Product Name

Cold storage panel/cold room panel/cooler panel

Structure

PPGI + Polyurethane foam + PPGI

Effective

1000mm

Panel Thickness

50mm、75mm、100mm、120mm、150mm、200mm

Length

Generally 1-11.9m,according to the design,transportation or installation conditions

Core material

Rigid polyurethane foam

Density

40-45kg/m3

Thickness of steel

0.3-0.8mm

Color

Blue、White Grey and other colors in RAL

Thermal

0.023% W/(m·K)Maximum

Enclosed rate

95% Maximum

Flame resistance

Gread B

Usage life

Over 20 years

The technical specification of cold storage sandwich panel

Thickness range

Temperature difference between inside and outside

Height of wall panel

Lenght of roof panel

Applicable cold storage temperature

mm

m

m

100

30

5

4.45

-15

125

35

5.5

5.2

-20

150

50

6

5.85

-25

175

65

6.5

6.3

-30

200

75

7

6.8

-40

·The data  shown in the left table are only avialiable for the panel which subjectto the internal-external pressure difference and contraction pressure,without wind load.if the specified length/height is exceeded or wind load occurs,panel supporters are required.
·The above data are calculated according to the heat flow of 8-10W/m2.

PU sandwich panel

The polyurethane cold room panel is composed of two galvanized steel sheets and rigid polyurethane foam in the middle. Because the polyurethane cold room panel has several outstanding advantages, such as thermal insulation, waterproof, light weight and fast installation, It has been widely used as the building material of cold storages, cool rooms, clean rooms, free-dust workshops and exterior walls in cold places.

Cold storage sandwich panel (3)
Cold storage sandwich panel (2)
Cold storage sandwich panel (1)

cold storage (PU) sandwich panel

Cold storage sandwich panel (4)

Product number

HC-M2L-PU/PIR

Panel type

cold storage panel

core material

polyurethane/PU

Pull seam of outer plate

2mm

panel of the thickness

100mm/150mm/200mm

Surface Appearance

Flat/Small ripple/Square wave/Orange peel/Other

width of the panel

1000mm

PIR/PUR Sandwich panel

PIR
Polyisocyanurate is called PIR for short. For the composite boards developed, excessive isocyanurate is added and ring structure and higher isocyanurate index are employed in the compounds to form compact PIR products, thus ensuring greater stability and excellent heat and fire resistance for the internal rigid foams. Experiments show that the products can endure a temperature up to 200℃ in short time period or to 160℃ for long time.

PUR
In terms of raw material proportioning and process output, PUR products employ the globally advanced six component online automatic (SIMENS) mixing and pouring technology and have realized six-component continuous foaming for the first time in China. With the technology, mixing and proportioning process may be finished in an online way;the formula may be adjusted according to environmental changes; air feeding and mixing devices may be used to make raw material mixing more even and foam finer, thus producing high-strength, energy-saving and environment friendly building boards.

cold storage (PIR/PUR) sandwich panel

Cold storage sandwich panel (5)

Panel type

cold storage panel

core material

PIR/PUR

Pull seam of outer plate

2mm

panel of the thickness

100mm/150mm/200mm

Surface Appearance

Flat/Small ripple/Square wave/Orange peel/Other

width of the panel

1000mm

Product features

The concave convex groove structure improves the insulation and air tightness of the plate joints, which is specially designed for cold storage

The board is uniform and stable, with excellent heat insulation and waterproof performance
Light weight, beautiful appearance, effectively solve the temperature difference of refrigeration industry
Within a certain module, the library body can be freely changed in the three directions of length, width and height, and can be expanded or reduced according to the needs. The assembly plate can also be disassembled and installed in other places, which is simple and fastApplication:Building Materials
Surface Material:Color Steel Sheet
Core material:PU/PIR/ROCKWOOL
Advantage:Light Weight,Heat Preservation
Usage:Prefab House,Warehouse,Workshop
Color:Customized
Thickness:50-200mm
Length:11.8m
Panel Material:Metal


  • Previous:
  • Next:

  • Write your message here and send it to us