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 STANDARD
Welde STANDARD hardboards are general purpose boards for use in dry environments (Type HB) according to EN622-2.
The panels have good bending strength and a smooth surface.
Our STANDARD board
Our STANDARD board is known as the classic hardboard. Universally applicable in dry areas, particularly popular in furniture construction. It is also available in a lacquered version.
| WELDE Hardboard | ||||
|---|---|---|---|---|
| unit | STANDARD | |||
| 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 |
||
| Format tolerance | mm | ± 2 mm/m max ± 5 mm |
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| Squareness | mm | ± 2 mm/m | ||
| Density | kg/m3 | ≥ 900 | ||
| Moisture content | % | 4 – 10 | ||
| Bending strength | N/mm2 | ≥ 30 | ||
| Thickness swelling | % | ≤ 37 | ||
