● Good thermal insulation. The thermal conductivity is a weighted average of pure EPS thermal conductivity (108 cal/m.h. °C) and air thermal conductivity (about 90 cal/m.h. °C).
● Sound insulation performance is good. The sound insulation of EPS products mainly passes through two ways, one is to absorb sound energy, reduce reflection and transmission; the other is to eliminate resonance and reduce noise.
● Anti-aging, corrosion performance. Except for prolonged exposure to high energy radiation, the product has no obvious aging. Can withstand many chemicals, such as dilute acid, dilute alkali, methanol, lime, asphalt and so on.
