FAQ

What is the fire rating of XPS foam, and is it safe for building use?

Pure XPS foam is a combustible organic material. However,[…]

Is XPS foam core waterproof? Can it be used underground or in wet conditions?

XPS foam core is highly resistant to water absorption but is[…]

What is the R-value of XPS foam, and does it change over time?

XPS foam has an excellent R-value, typically ranging from R-5.0[…]

What does the density of XPS foam (e.g., 30kg/m³, 35kg/m³) mean for performance?

Density, measured in kilograms per cubic meter (kg/m³), is[…]

What is XPS foam core, and how is it different from EPS foam?

XPS (Extruded Polystyrene) foam core is a rigid insulation[…]

What Factors Affect pvc boards price in International Trade?

pvc boards price is determined by material grade, thickness,[…]

How Is density of pvc Measured and Why Is It Important?

density of pvc refers to the mass per unit[…]