... board1.Specification: (1) Thickness: 2mm to 12mm are available, the popular thickness is 2mm-7mm. (2) Gram weight: depends on ... thickness.(3) Colors: all the colors are available, white is common color. The following are the form of the popular thickness and gram ... 3) Through corona treatment, it can strongly and firmly hold the painted oil.4) Light weight, good toughness, durability, high tensile ...