Polyurethane Sandwich Panel is made of the high-quality color coated steel sheet as the top and bottom surface.
It is compounded by high-temperature curing foaming and double track.It has excellent thermal insulation performance
and ideal bending resistance and sound insulation.
1. Thickness: 40mm/50mm/60mm/75mm/100mm/150mm
2. Material: colorful steel sheet & PU
3. Width: 1000mm
4. Wall panel & Roof panel available
5. Steel layer: ppgi and ppgl mainly
6. Capacity: water proofing, fireproofing
7. Production line: OMS multi-functional six-component high-pressure foaming continuous polyurethane panel
line from Italy
Polyurethane Sandwich Panel Advantages:
Fire Prevention:The flame resistance level reaches the level A,which has improved the overall fireproof performance of
steel buildings
Thermal Insulation: The two edges of the tongue-and-groove is filled with polyurethane foams,which effectively stops heat
conduction and rain leakage,prevents reduction of strength and thermal insulation perforance caused by moisture absorption
and makes fireproof and thermal insulation performance more durable.
The high volumetric weight core material guarantees better thermal insulation performance (the volumetric weight of rock wool
core material > 120kg/m3, the volumetric weight of glass wool > 64kg/m3).
Beautiful Design: the panel adopts hidden-screw node design and has diversified panel effects.
Good waterproof performance Polyurethane cold storage board with moisture and water resistance. The rigid polyurethane
has a closed-cell ratio of more than 90% and is a hydrophobic material. It does not increase the thermal conductivity due to
moisture absorption, and the wall surface will also seep.
Good sound insulation The porosity of the polyurethane material is stable and basically closed-cell structure, which not only
has excellent heat preservation performance but also has resistance to freezing and thawing and sound absorption.
Strong resistance to deformation Strong resistance to deformation, not easy to crack, stable and safe finish.
Fire retardant and high-temperature resistant Polyurethane is a flame-retardant self-extinguishing material after adding flame
retardant. Its softening point can reach above 250 °C, and it will only decompose at higher temperatures
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