Materiales

CDG:
Compr. Strenght: (kg/cm²)
After freezing: (kg/cm²)
Ultimate tensile strenght: (kg/cm²)
Coef thermal expansion: (mm/mcm°c)
Water absorption: (%)
Impact test min fall height: (cm)
Frictional wear test: (mm)
Bulk density: (kg/cm³)