Cuzi Particle Board Class P5 is a heavy-duty, load-bearing wood particleboard manufactured with Melamine-Urea-Formaldehyde (MUF) resin and paraffin water repellents. It is engineered specifically for humid service class 2 applications including structural tongue-and-groove (T&G) flooring decks, flat roof decking, and kitchen/bathroom cabinetry carcasses.
| Property | Test Method | Unit | 14 mm - 19 mm (Std 18mm) | 20 mm - 25 mm (Std 22mm) |
|---|---|---|---|---|
| Apparent Density | EN 323 | kg/m³ | 690 ± 20 | 680 ± 20 |
| Bending Strength (MOR) | EN 310 | N/mm² | ≥ 16.0 | ≥ 14.0 |
| Modulus of Elasticity (MOE) | EN 310 | N/mm² | ≥ 2400 | ≥ 2150 |
| Internal Bond (Dry Condition) | EN 319 | N/mm² | ≥ 0.45 | ≥ 0.40 |
| Internal Bond after V313 Cyclic Test | EN 321 / EN 319 | N/mm² | ≥ 0.15 (Test Result: 0.17) | ≥ 0.13 (Test Result: 0.15) |
| 24h Thickness Swelling (EN 317) | EN 317 | % | ≤ 10.0% (Test Result: 8.8%) | ≤ 9.5% (Test Result: 8.2%) |
| Thickness Swelling after V313 Cycle | EN 321 / EN 317 | % | ≤ 12.0% | ≤ 11.0% |
| Formaldehyde Emission | EN 717-1 / ASTM E1333 | Class | E1 & CARB Phase 2 Compliant | E1 & CARB Phase 2 Compliant |
• Standard Dimensions: 2400 × 600 mm or 2440 × 1220 mm
• Profile Configuration: Precision 4-sided Tongue & Groove with acoustic micro-gap design
• Tongue Thickness: 6.0 mm (± 0.2mm)
• Recommended Joist Centers: Max 400 mm for 18mm board; Max 600 mm for 22mm board