Environmental Thermal Insulation Cold Storage Room Eps Sandwich Panel

Product Overview

Description

Environmental thermal insulation polyurethane sandwich panel for cold storage  

(freezer PU panel/ cold room panel/ cold storage panel/PU insulation panel)

Dachang company is the manufacturer of thermal insulation polyurethane sandwich panel for more than 20years, passed the national ISO9001:2008 quality cogniance certificate, equipped with 30000 square meters of modern workshops, owns the complete sets of CUSMER & OMS production lines for the polyurethane sandwich panel.      

Dachang brand polyurethane heat reservation panel is a high efficient heat reservation material developed and produced by our company,it has passed couples of national authorized certification and test,ad has acquired many utility model patents and provicial and city honorary titles.

 

Cold storage Polyurethane sandwich panel ---Advantage

 

1.Polyurethane panels are 100% polyurethane insulation, foamed by high pressure by using BASF foaming material,green to the environment.

 

2. Polyurethane panels are foamed by high pressure, our pressure plate can bear the pressure up to 200 ton, even foaming, the whole panel average density above 40kg/m3 which enable the panel with better thermal conductivity of 0.021W/(m.k) 

 

3. Polyurethane panels are with fire retardant, B1 hard firing material; it refers to the safety problem.

 

 

4. The steel sheet of Polyurethane panels  we purchase from Baosteel and POSCO which are the biggest steel factories in the world, they promise the painted galvanized steel they produce will not fade in 15years, the protect film of the painted galvanized steel is 0.07mm thick, well protect the steel sheet.

 

 

5.  Polyurethane panels   are male (convex) and femal(concave) type,cam locks are pre-burried inside the panels,use a key to lock them together.

  

6. Gasket is around the edge of each Polyurethane panels , when panel lock together,the cool air will not leak,and the hot air can not come in .

 

Test report:

 

No.	Inspection item	Unit	Technology Inspection	Insection result
1	Density	Kg/m3	32-50	43
2	Compressing strength (10% deformation)	Kpa	≥160	200
3	Bending stregth	Kpa	≥245	331
4	Absorbing rate	%	≤4	3
5	Heating coefficient	W/m.k	0.024	0.024
6.	Average burning time(vertical)	S	≤30	3
7	Average burning height(vertical)	S	≤250	250

 

 

 

Polyurethane sandwich panel ---Metal steel finish

A.Painted galvanized steel

B.Stucco embossed aluminum

C.Stainless steel

D.PVC salinization steel

E.Galvanized steel

 

Polyurethane sandwich panel---Thickness

Thick     Operated temperature

50mm------->5 degree

 

75mm------->-5degree

 

100mm------>-25degree

 

150mm------>-45degree

 

200mm------>-55degree

 

Polyurethane sandwich panel ---Usage: used to construct all kinds of cold storage!

 

(embossed aluminum PU cold room panels)

 

We can also equip the cold storage room with condensing unit to operate different temperature range!

  

Packing and loading of cold room that made up of pieces of polyurethane sandwich panel with cam lock structure!

 

DACHANG company provide the pefect solutions to the modular cold room for 20years !

  

DACHANG company attend the related exhibitions every year.