Advantages of PU board

Advantages of PU board

1. Very low thermal conductivity

Polyurethane PU board is a very good building energy-saving material with excellent thermal insulation properties. Under the same conditions, the polyurethane rigid foam insulation layer of the same thickness is several times stronger than EPS, mineral wool or concrete and ordinary bricks. Therefore, in comparison, people are more willing to use polyurethane PU boards as building boards.

2. Excellent thermal insulation, waterproof and sound insulation effects

The polyurethane board insulation layer produced by the world's best-selling polyurethane PU board manufacturer has extremely low water absorption. Experiments have shown that the thermal conductivity will only increase by about 3% for every increase in moisture content. At the same time, due to the excellent closed-cell structure of the polyurethane PU board insulation layer, it has excellent sound insulation function and can provide a comfortable and quiet indoor environment. Not only that, but the closed-cell structure of the polyurethane PU board makes the structural performance of the whole board more stable, and it can resist frost very well, and can withstand harsh environmental tests.

3. Stable physical and chemical properties

The polyurethane PU board is suitable for a wide temperature range, and can be used for a long time in an environment of -50°C to 150°C, and the short-term use temperature can reach 250°C without any damage to the board. The physical and chemical properties of the easy-to-use polyurethane PU board insulation layer are very stable. Once formed by reaction, it is insoluble in most solvents and is not affected by waste gas and industrial gas.

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