... high strength, no shrinkage 1) Raw materialsgypsum powder, gypsum retaining paper, fiber(wood fiber, paper fiber, fiber glass),cornstarch, vesicant, lightweight aggregate, ... 1200, 1830*1220.Normal thickness scope:7.0,7.5,8.0,8.5mm,9mm,9.5mm10mm,12mm,15mm.Length ... *81150(20FCL)2400*1200*9970(20FCL)2400*1200*9.5*950(20FCL)2400*1200*12750(20FCL)2430*1210*81150 ... of the T/T deposit or L/C. gypsum board