compressive strength: 150.3 (MPa)
flexural strength: 15.5 (MPa)
Place of Origin: Hubei Xianfeng
gloss :80-85 Brand:
gloss :80-85 Brand:
Color: Black
Hardness: 3 impurities: None
Hardness: 3 impurities: None
Specifications: 2500 * 1800 * 18 (mm)