600mm Block Roof Extruded XPS Insulation Board Rigid Insulation Types XPS Foam

1.High Strength Compression

Due to the special structure of XPS board, its compressive strength is very high, impact resistance is very strong, according to the different models and thickness of XPS its compressive strength reaches 150 ~ 500Kpa or more, can withstand the ground load of the system, widely used in geothermal engineering, highways, airport runways, square ground, large cold storage and car decorative insulation and other fields.

2.Water repellent, moisture-proof

Water absorption rate is an important parameter to measure the insulation material. Insulation materials absorb water and then the insulation performance decreases, in low temperature, the inhaled water is very easy to freeze, which destroys the structure of the insulation material, so that the compressive and thermal insulation properties of the board decreases. As the polystyrene molecular structure itself does not absorb water, the molecular structure of the board is stable and without gaps, solving the problem of water leakage, infiltration, frost and condensation of other materials.

3.Light texture, easy to use

XPS board's completely closed-cell foam chemical structure and its honeycomb physical structure, making it light, high-strength characteristics, easy to cut, transport, and not easy to break, easy to install.

4.Good stability and corrosion resistance

Long-term use, not aging, not decomposition, not harmful substances, its chemical properties are extremely stable, will not cause degradation due to water absorption and corrosion, so that its performance decreases, in the high-temperature environment can still maintain its superior performance, according to relevant information, XPS extruded insulation board even if used 30 to 40 years, can still maintain excellent performance, and will not decompose or mold, no toxic substances volatile.