FireProof Particle Board Door Core Board 9152135mm 12202440mm Thickness 44mm 54mm 64mm Moisture Resistant Solid Chipboard For Door Core

1. Standard Fixed Dimensions

Two mainstream finished sheet sizes

1. 915mm × 2135mm
2. 1220mm × 2440mm

Optional available thickness

2. Material & Structure

• Structure:100% solid compact particle board, no hollow cavity inside
• Raw materials: Wood shavings & wood chips + environmental formaldehyde-reduced adhesive + flame retardant agent + damp-proof modifier
• Formaldehyde emission grade: E0 / E1 international environmental standard

3. Core Performance Advantages

1. Excellent Flame Retardant Property Comply with B1 fire resistance grade; self-extinguishing after leaving fire source, restrain flame spread, perfectly fit fire door and engineering door projects.
2. Strong Moisture & Mildew Resistance Added special moisture-proof formula, low water absorption, no swelling, warping or mildew under humid conditions, suitable for bathroom, kitchen and wet area door cores.
3. High Density & Stable Structure Solid integrated pressing molding, high internal bonding strength, no delamination, no cracking, good nail holding force, not easy to deform after long-term door installation.
4. Good Sound Insulation & Flat Surface Uniform internal texture, smooth two sides, convenient for veneer, melamine paper or paint finishing in follow-up door manufacturing.

4. Main Application