We are offering polymer composite panel. Specificationsname:polymer composite panels size: 1220*2440, thickness :518 base board: mdf( medium density fiber) surface:leatherpvcwood veneer core:1. Base material: mdf which have passed american carp e1 standard, features: formaldehyde emission releases less than 5 mg, density is over 750kgm3 2. Back of the mdf board: warm white o pure melamine, easy to wash. 3. Pur glue: use the superior pur glue which never be unstuck and is appointed by the astronautics department adhere to the base board mdf. 4. Construction: polymer composite board in fact is the combination of pvc, pet and acrylic.