Specification of Polyurethane Sandwich Panel
Specification | 50mm | 75mm | 100mm | 120mm | 150mm | 200mm | |
Average Density(kgs/m3) | 38-42kg/m3 | ||||||
Operation Temp(°C) | above 15°C | 10~15℃ | 5~10℃ | -5 ~ -10℃ | -10 ~ -25°C | below -25°C | |
Resistence to compression(Kg/cm2) | 1.7 | ||||||
Fire retardant: |
| B2 grade | |||||
Surface Material | Coloured steel plate | 0.35-0.5mm | |||||
PPGI(prepainted galvanised steel) | 0.376-0.5mm | ||||||
S/S | 0.46-0.6mm | ||||||
Panel | Panel | Width by 960mm~1150mm, Length from 2000mm to 12000mm. Customizable | |||||
Connect Type | concavo-convex,Cam-lock connection | ||||||
Advantages:
1. Easy to install or remove
2. High strength
3. Fireproof
4. Heatproof
5. Nice appearance
6. Anti oxidation
7. Good in waterproof, damp proof, and penetration proof. The volume water absorption is less than 1% and steam coefficient is less than 3ng/pa.m.s. , it is much better than other panel.
Usage:
Largely used in steel structure workshop, easy building as wall and ceiling.
Gymnasium, warehouse, hospital, supermarket, shelter, commercial and industrial facilities
The insulation panel, made of polyurethane, covered by SII, coloured steel plate and stainless steel plate, could decrease the heat transfer effect generated by the temperature difference and help to reach the most efficiency for freezing and cold systems.
Since the scientific, simple design and practical installation, the insulation system is a new system with low installation cost.
Varieties and different specifications for your special needs and select.
Surface: stainless steel plate, pattered aluminum plate, coloured steel plate, laminated plastic steel plate.
Thickness: 50,75,100,120,150,180,200mm, standardized panel wide: 960mm, length: from 2000mm to 12000mm.
Polyurethane low thermal conductivity, good thermal performance. When rigid polyurethane density 35 ~ 40kg / m3,
thermal conductivity is only 0.018 ~ 0.024w / (m.k), equivalent to about half of the EPS,it is the lowest thermal conductivity in all thermal insulation materials at present.
Product Picture
"Low thermal conductivity and good thermal performance.
Moisture-proof and water-proof.
Fireproof,flameproof,and with thermo ,-stability.
Due to its strong non-deformability,it is unlikely to crack.The facing is stable and safe.
The porosity structure of PU is stable,with blind holes as its basic structure .It has good thermal insulation property;in addition,this kind of sound absorption material is resistant to freezing and thawing.
1. High cutting precision thickness tolerance ±0.5mm guarantees a smooth surface of the finished product.
2. With fine foam and well-distributed cell.
3. Light volume-weight can reduce the self-weight of the finished product.It is 30%-60% lighter than traditional products.
4. The high compression strength can withstand enormous pressure in manufacturing process.
5. It is convenient to carry out quality inspection .As the circumferential cuticle was removed from the plate in cutting process,its quality is very clear meanwhile the thermal insulation effect is guaranteed.Plates can be produced and processed with different thickness specified by the customer."
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