75mm PU sandwich roof panel

Pu sandwich panel 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.
  • Lead Time:

    about 5-15workdays
  • Product Origin:

    Xiamen, China
  • Shipping Port:

    Xiamen, China
  • Payment:

    100%TT or LC at sight
  • Color:

    seablue, white or RAL color
  • Product Detail

Polyurethane Sandwich Panel also called PU Sandwich Panel,the top & bottom sheet of this panel is Galvanized & Pre-painted steel sheets,and core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for heat and sound insulation. It can reduce the heat transmission caused by difference in the internal and external temperature, and get to maximum efficiency of freezing and refrigeration systems. 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.

Material instruction:

1)Suface sheet:

Usually the surface sheet of PUR or PIR sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.

PUR/PIR Sandwich Panel Technology Data


 2)Polyurethane core material:Our polyurethane core material strategic cooperation brands are D·BASF, Huntsman, WANHUA, etc.

Density 40-45kg/m3
Thermal conductivity 0.019-0.023W/M.K
Moisture permeability coefficient ≤3.34Ng/Pa/m.s
Water absorption ≤0.5g/100cm2
Enclosed rate ≥97%
The compression strength ≥220KPa
The bending strength ≥2450KN/m2
Oxygen index ≥28
Fire proof B1
Dimensional stability ≤1%
Application temperature -50ºC-150ºC
Exterior Steel thickness 0.4-0.7mm
Interior steel thickness 0.4-0.7mm
Core material thickness 40/50/60/75/100/120/150/200mm
Length Less than 11.8m
Effective width Wall panel:400-1120mm;Roof panel:1000mm
Grace finish Embossment,small wave,big rib,flat finish
USAGE Roof and Wall
Advantage Heat Insulation, light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly

pu sandwich panel

Leave Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related products
sandwich panel
Polyurethane Sandwich Panel also called PU Sandwich Panel, the up & down surface of this panel is Galvanized & Pre-painted steel sheets, core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating.
sandwich roof panel
Pu sandwich panel 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.
sandwich panel for roof
Sandwich panels are cost-efficient prefabricated elements that consists of an inner insulation core between two color-coated steel sheet layers. The insulating core can be mineral wool or polyisocyanurate.In addition to sandwich panels, we offers a wide range of steel construction materials and tools needed for their installation.
sandwich roof panel
A sandwich panel is one structure made of three layers of material: low density core inserted material in between two relatively thin steel skin layers.
sandwich roof panel
PU sandwich panel performance full as the unique properties of PU material, with high effect for water-resistance, thermal insulation, acoustic insulation and other aspects.
PU Sandwich panel
Light Weight Thermal Insulation Polyurethane PU/PUR/PIR Roof Sandwich Panel for Prefab Warehouse
100mm Polyurethane Insulation Sandwich Panel
20mm PU sandwich panel for roof with anti-corrosion aluminium paper back side
PU Sandwich panel
Wall Cladding Insulation Board SIP Panel Cold Room Rock Wool/ PU /EPS Sandwich Panels Roofing Panel
sandwich panel for roof
Construction Material PU/PUR/PIR Sandwich Panel for Cold Storage/Room Steel Structure Wall and Roofing Refrigeration Equipment/Insulated Panel
NEWSLETTER
Please read on, stay posted, subscribe, and we welcome you to tell us what you think.
leave a message
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

About

contact