... Size: 1220x2440; 1250x2500 Thickness: 9mm, 12mm, 15mm, 18mm Glue: MR, Melamine, WBP certificate: CE,CARB OSB board ... our factory:OSB-1: MR glue, it can be used in the dry environment, such as packing;OSB- ... 2: MR glue, it can be used in the dry environment with weight capacity, such ... as packing and construction.OSB-2: Melamine glue, it can ...