Unit 1304-3,Buiding 59,Phase III,Xiamen Software Pack Xiamen,China     admin@yumisteel.com      +86-592-6095031

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200mm Pu Sandwich Panels for Building

PU panel is also called PU sandwich panel, PUR Panel or PUF Panel in which polyurethane foam is been sandwiched between the two outer covers. The CFC-free insulated PU panel is commonly used as the cold storage panels due to its advantageous mechanical, chemical, biological and moisture properties, it is excellent to prevent thermal conductivity, restrain growth of fungi, keep out moisture ingress. We are engaged in manufacturing reliable PU sandwich panels in variegated specifications.
  • 920-1120mm

Product specifications
  • Lightweight and modularized.

  • High mechanical durability.

  • Less construction cost.

  • Perfect isolation attributes.

  • Good thermal preservation.

  • Water proof, sound proof.

  • Energy saving and fire resisting.

  • Competitive in price.

  • The coated layers are available in profile with zinc coated, galvanized steel, embossed aluminum and stainless steel etc.

The sizes of Xiamen Yumi New Material Technology Co., Ltd PU Panel is customized by your cold room requirements,  the available Effective width is 930mm or 1000mm or 1120mm, the available thickness is with industrial standard of 75mm 100mm 150mm and 200mm 250mm. PU panel is suitable for low and high temperature controlled applications like cold room and freezer room, it has the characteristics of good thermal insulation,  low cold air leakage,  easy to transport and install, lower running cost and higher fire resistance property. B1 and B2 grade PU panels are available for cold room.

Panel effective width:

920~1120 mm

Surface sheets:

Steel sheets(0.40 ~ 0.70 mm);

304 Stainless stee(0.40~0.50mm);

Al-Mg-Mn alloy metal


Panel thickness:

50/75/100/150/200/250 mm

Core material density:

38 ~ 42 KG/M³

Regular color:

White grey, Sea blue, White sliver grey

Special color:

As per RAL or customized

Coating advice:


Length limitation:

20FT container:  ≤ 5.95m

40FT container: ≤ 11.95m

Main application:

Cold room,food factory,cool

room,freezer room,etc.

Product ribs

There are 4 different kinds of panel surface treatment (ribs),we named them as micro ribs, wide ribs, pure flat, and embossed. You can choose which type is suitable for your project.

Material instruction

☆Steel sheets on surface:

We are cooperating with Bluescope, Bao steel,Shougang group,Guanzhou steel,andYiehphui steel.All these steel brand are top brand in China,which can make sure youcan have good quality sandwich panels.Normally steel standards are China GBQ235,Q345,Q355.Other special steel standards,please indicated,when makinginquiry.


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