grandwood
Grand Wood Hollow Core Particleboard★Hollow Core Particleboard
Material
wood floor joist: measure the thickness of wood floor joist before useing , it is generally 0.2mm thicker than the chipboard
Panel: MDF, plywood, decorative panels (thickness over 3mm)
Glue (hot pressing best)
Cold pressing: solid content of the fast-drying milky gel more than 40% . Handmade glue, viscosity can be lower (20-60pa.s). Machine glue, viscosity should be higher (40- 60pa.s)
Hot press: first finish urea formaldehyde glue hot pressing , flat storage after 48 hours to process.
Grand Wood Hollow Core Particleboard★Hollow Core Particleboard
Material
wood floor joist: measure the thickness of wood floor joist before useing , it is generally 0.2mm thicker than the chipboard
Panel: MDF, plywood, decorative panels (thickness over 3mm)
Glue (hot pressing best)
Cold pressing: solid content of the fast-drying milky gel more than 40% . Handmade glue, viscosity can be lower (20-60pa.s). Machine glue, viscosity should be higher (40- 60pa.s)
Hot press: first finish urea formaldehyde glue hot pressing , flat storage after 48 hours to process.