1) Good surface brightness,no crack, Impact-resistant
2) Excellency strength and toughness performance
3) Nonabsorbent ,Flame retarded
4)Weather-resistant, waterproof, acid proof,Resistant to chemicals and corrosion., Abrasive-resistant, Excellent UV resistance
5) Standardized size, No deformation, reusable, Good insulation
6)Moisture resistance, Aging-resistant