Hardboard
The unique wet process creates a fibreboard that stands for fresh wood, natural resins and energy from renewable sources. This combination guarantees a healthy and responsible material from production to use. Its disposal is also absolutely safe. Hardboard therefore represents boards in the cycle of nature.
Hardboard Flex
Welde FLEX hardboards are, as the name suggests, flexible. These hardboards are an internal development and are unique due to their wood mixture and the moisture management in the board.
Our FLEX board
Our FLEX board is primarily used in the sofa industry for armrests and in the steel industry for packaging steel coils. The board must be able to bend around tight radii.
| WELDE hardboard | ||||
|---|---|---|---|---|
| unit | FLEX | |||
| Standard thickness | mm | 2,2 – 5,0 | ||
| Thickness tolerance | mm | not calibrated: <3,5mm ± 0,3; >3,5mm ± 0,5 calibrated ± 0.20 | ||
| Format | mm | 2750 x 1700 cut to size possible |
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| Format tolerance | mm | ± 2 mm/m max ± 5 mm |
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| Squareness | mm | ± 2 mm/m | ||
| Density | kg/m3 | 900 ± 10% | ||
| Moisture content | % | > 9 | ||
| Bending strength | N/mm2 | ≥ 25 | ||
| Thickness swelling | % | ≤ 37 | ||
