MDF 1) Environmental-friendly products, 2) The internal structure of even moderate density, 3) Good dimensional stability, High Quality MDF1) Specifications: 1220 * ... deformation small. In the density of 730-760kgs/m3, high-density 800 kgs/m3. 2) bending strength, internal ... bond strength, elastic modulus, surface plates and screws holding board edge performance edge, such as physics. 3) smooth ...