PU sandwich panel is the top grade new building material with thermal insulation, load-bearing, fireproof, low thermal conductivity, easy installation, rich colors, beautiful appearance and etc.Therefore they are widely used in large industrial plants, large-sized factory buildings, warehouses, cold storage, exhibition halls, kiosks, gymnasiums, etc. The Polyurethane wall panel is generally divided into four types: small seamless corrugated wall panels, slotted corrugated wall panels, concave wall panels and mirror panels. There are two ways for wall panel connections: buried connection and pluggable connection. We don't need any nails or other metal tools. These kinds of connections make the product look more nice, make the wall seem much more smooth.
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PUR/PIR Sandwich Panel Technology Data |
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Density |
40-45kg/m3 |
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Thermal conductivity |
0.019-0.023W/M.K |
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Moisture permeability coefficient |
≤3.34Ng/Pa/m.s |
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Water absorption |
≤0.5g/100cm2 |
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Enclosed rate |
≥97% |
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The compression strength |
≥220KPa |
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The bending strength |
≥2450KN/m2 |
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Oxygen index |
≥28 |
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Fire proof |
B1 |
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Dimensional stability |
≤1% |
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Application temperature |
-50ºC-150ºC |
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Exterior Steel thickness |
0.4-0.7mm |
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Interior steel thickness |
0.4-0.7mm |
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Core material thickness |
40/50/60/75/100/120/150/200mm |
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Length |
Less than 11.8m |
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Effective width |
Wall panel:400-1120mm;Roof panel:1000mm |
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Grace finish |
Embossment,small wave,big rib,flat finish |
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USAGE |
Roof and Wall |
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Advantage |
Heat Insulation, light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly |
More details for PU sandwich panels:
Packing and loading:
Service&Support:
We are one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.
