HeveaBoard Berhad
F★★★★(MFC)
[GB Standard] – Melamine Laminated Particleboards U Type Low Emission F★★★★ Specification
| Quality Item | Unit | Spec | ||
|---|---|---|---|---|
| Thickness (mm) : | ||||
| > 9 to 12 | > 13 to 20 | > 20 to 25 | ||
| Density | Kg/m3 | 400 ~ 900 | 400 ~ 900 | 400 ~ 900 |
| Bending Strength | (N/mm²) | > 11.0 | > 11.0 | > 10.5 | Internal Bond | N/mm2 | > 0.40 | > 0.35 | > 0.35 |
| MOE | N/mm2 | > 1800 | > 1600 | > 1500 |
| Screw Holding Edge | N/mm2 | n/a | > 900 | > 900 |
| Screw Holding Face | N/mm2 | n/a | > 600 | > 600 |
| Surface Soundness | N/mm2 | > 0.6 | > 0.6 | > 0.6 |
| 2 hours Thickness Swelling | (%) | Max 8.0 | Max 8.0 | Max 8.0 |
| Moisture Content | (%) | 3-13 | 3-13 | 3-13 |
| Formaldehyde Emission | mg/L | Mean : 0.3 | ||
| Max : 0.4 | ||||
| Acid Resistance | – | No discoloration shall be observed | ||
| Alkali Resistance | – | No discoloration shall be observed | ||
| Stain Resistance Test | – | To be of Gray scale 3 or over | ||
| Scratch Resistance Test | – | No noticeable scratches shall be observed | ||
| Impact Resistance Test | – | To be free from the radial cracks, fracture and peeling of the decorative layer, and the diameter of recasses to be 20mm or under. |
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