... 5>Good quality with reasonable prices Black film faced plywoodFace and back Black filmCore PoplarglueE2Size 1220*2440mmThickness 18mmDensity 580 ... Used time 9—11 timesUsage Construction, floor,CertificateISO 9001:2000 CE, SONCAP, SGSFeatures:1.High bending strength2.Strong ... process.Particular suiltable for watering concreat. 18mm black film faced plywood(construction plywood,shuttering plywood)