Due to its light weight, heat preservation and easy processing characteristics, EPS is used as a heat preservation material for wall heat preservation and roof heat preservation in construction projects; as a sandwich material, it is used as a steel wire mesh panel and a color steel sandwich panel for inner partition wall materials; As a decorative material, EPS is processed into various European-style art decorative components; as a moisture-proof material, it is used for moisture-proof exterior walls of construction projects.

 

What are the lifespan and aging symptoms of the insulation board?
 

EPS is widely used in the field of building insulation, which began in Europe affected by the oil crisis in the 1970s and 1980s. It has a history of 30-40 years and is still in use. The main characteristics of the aging of EPS insulation board are that the material becomes brittle and powdery, the color turns yellow, and the outline is deformed. In use, as long as the EPS is not exposed to ultraviolet radiation for a long time, the aging speed of the EPS can be effectively slowed down and the service life can be prolonged.

 

What is graphite EPS insulation board?

 

Graphite EPS insulation board is the latest generation of insulation material which is further refined by chemical method on the basis of traditional EPS. Due to the addition of special graphite particles, the graphite EPS insulation board can reflect and absorb infrared rays, so the thermal insulation performance is at least 30% higher than that of traditional EPS, the thermal conductivity can reach 0.032, and the combustion performance level can reach B1 level. Compared with traditional EPS, graphite EPS insulation board is favored by people because of its stronger thermal insulation performance and fire resistance.