After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Feature: | Environmental, Fireproof, Light Weight, Metal Panel |
Fire Rating: | 1 |
Certification: | CCC, ISO9001 |
Customized: | Customized |
Samples: |
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Prefabricated House 15mm16mm20mm25mm30mm40mmPolystyrene EPS/PIR/PUR Sandwich Roofing Covering Sandwich Exterior and Interior Panel for Storage
As the world's best thermal insulation material, polyurethane is widely used in various fields for its excellent performance such as environmental protection and lightweight. In recent years, it has been used more and more in the cold chain industry.
Properties of panels | Polyurethane panel | Polyisocyanurate panel | Mineral wool panel | EPS Foam |
Core Density | 40kg | 40kg | 80-120kg | 8-20kg |
Insulation core Thermal value |
0.023(W/mk) | 0.023(W/mk) | 0.045(W/mk) | |
Fire Resistance grade (EN13501-1) | C-S2,D0,15min | B-S2,D0,45min | A2-S1,D0,100-120min | |
Sound absorption | 25dB | 25dB | 34dB | 22dB |
PUR/PIR Sandwich Panel Technology Data | |
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 | 0.35-0.8mm |
Interior steel thickness | 0.35-0.8mm |
Core material thickness | 40/50/60/75/80/100/120/150/200mm |
Length | Less than 11.8m |
Effective width | Wall panel:400-1120mm;Roof panel:1000mm |
Grace finish | Embossment,small wave,big rib,flat finish,Lowribs |
USAGE | Roof and Wall |
Advantage | Heat Insulation, light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly, |
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