PU Sandwich Panel

PU Sandwich Panel

Rigid Polyurethane is till now the worldly recognized best insulated material for building.

Features:

1. Fire Rating. PU reaches Grade B1 fire rating. And its O.I. is 50%.

2. Heat & Sound Insulation. Temperature suitable for PU ranges from -200 to +150 centigrade. Low Temperature Brittleness does not occur to PU sandwich panel, so it is the ideal insulated material for freezer.

3. Good chemical resistance, waterproof, anti-corrosion, insect-free etc.

4. Advanced Tech. Automatic rolling machines make the whole process of manufacture time-effective and cost-effective.

5. Light Weight. PU sandwich panel is from 10kg/m2 to 14kg/m2.

6. Easy Installation. PU sandwich panel has male and female edges to make it easier to install on site, so it saves the construction time and periord and cost. It can be pre-manufactured in factory and assembled on site, so it saves the cost of labor considerably.

PU Properties

Density(kg/m³): over 38

Thermal Conductivity Rate(W/m﹒k) : less than 0.020

Impact Strength (Kpa): over 150

Water Absorption Rate: less than 0.118

(sec)Self-distinguishing: less than 5

Temperature Range: -200 to +150 centigrade

Specs:

1. Upper & Lower Layers: galvanized steel sheet. Thickness ranges from 0.3mm to 0.6mm.

2. Core Material: PU. Density is from 30kg/m3 to 80kg/m³

3. Steel Strips on Edges: galvanized steel. Thickness is from 0.5mm~1.0mm

Application:

Factory, warehouse, large-span roof panel, temperory houses, shopping mall, info booth, prefabricated houses, roof and wall panels, ceiling and cladding, residential and commercial buildings, villas, prefabricated houses etc.