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Henan K-Home Steel Structure Co., Ltd.

Wall Panel, Thermal Insulation Material, PU Sandwich Panel manufacturer / supplier in China, offering Good Durability PU Sandwich Roof/Wall Panel Thermal Insulation Materiall, Hot Rolled Steel Billet Stacking Overhead Traveling Magnet Crane, Rotating Traverse Magnet Spreader Overhead Crane and so on.

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Supplier Homepage Product Sandwich Panel Rock glass wool panel Good Durability PU Sandwich Roof/Wall Panel Thermal Insulation Materiall

Good Durability PU Sandwich Roof/Wall Panel Thermal Insulation Materiall

FOB Price: US $25 / Square Meter
Min. Order: 500 Square Meters
Min. Order FOB Price
500 Square Meters US $25/ Square Meter
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Port: Qingdao, China
Production Capacity: 1000000 Square Meter/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: KH-PP
  • Fire Rating: 1
  • Customized: Customized
  • Panel Thickness: 150-200mm
  • Core Material Density: 40~45kg/M3
  • Steel Surface Coating Type: Fluorocarbon Type,Stainless,High Weather Resistant
  • Closed Porosity: 97% Above
  • Panel Width: 1000mm
  • Transport Package: Pallet and Wrap Film
  • Origin: Henan
  • Feature: Environmental, Fireproof, Light Weight, Metal Panel
  • Certification: CCC, ROHS, ISO9001
  • Core Insulated Material: Ployurthane/PU/PIR
  • Metal Surface Thickness: 0.4mm,0.5mm~0.8mm
  • Resistance to Temperature Range: -185~120 Centigrade
  • Flame Retardant Property: B1
  • Panel Length: as Customer Needs
  • Trademark: Khome
  • Specification: ISO, ROHS
  • HS Code: 39259000
Product Description
Heat preservation PU sandwich panel 

Product introduction      

PU sandwich panels is a kind of board used for enclosing structures, which has good heat insulation  and higher can reduce the heat transmission caused by difference in the internal and  external temperature, and get to maximum efficiency of freezing and refrigeration systems. Designed  scientifically and easy to use It is a new type of heat insulation material for lower construction cost.  Panels are in multiple varieties and specifications to meet the need of various sites and projects.  After tested by national authoritative testing organization, all technical indicators comply with national standards.

Main parameters of  cold room sandwich panel

steel Thickness


panel thickness


effective width





pu and color steel 


three layers:

(1)upper layer is steel sheet,

(2)the inner layer is PU sandwich,

(3)the bottom layer is also steel sheet

pu density



blue,whitegrey or according to your requirment


Steel line for easy connect one by one

Film covering in order to protect the steel of panels


35~50 years


Light in weight, heat insulation, fireproof and waterproof,environmental


various roofs and walls referring to the large size factory buildings,storages

PU foam panels are widely applicable to various low-temperature refrigeration storages, air conditioning storages, high-temperature storages and large logistics storages
structure introduction                                                                                                                                        
1.substrate of the board: color steel, stainless steel, or rust-proof aluminum alloy plate(Customers can choose by their own needs). The metal panel and heat insulation core material are foamed, bonded and shaped at one time by Pu pressure injection machine, bringing higher storage board intensity and rigidly.
2. PU sandwich panel jointing
Generally, refrigeration storage boards are in protruding and grooving form. Our panels is jointed by the cam-lock, with the space between two boards sealed with sealing material.
The uppermost feature of PU refrigeration storage board is their connection ways, with a mazy-like-hard combined sealing to ensure high-level impermeability in refrigeration storages and low-temperature structures. They are also applicable to clean and super clean room.
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