Description
Wheat straw particle board offers several advantages over
wood-based particleboard:
manufactured from an inexpensive, annual renewable resource,
greater structural strength,
greater fire and moisture resistance,
more dimensionally stable (resists warping better than wood),
greater screw retention,
improved machinability characteristics (sanding and finishing),
and
non-toxic (formaldehyde free).
Panel Testing Results for wheat straw partilce board (compared to
CSA standards)
| Property |
Unit |
CNAS |
Strawboard |
| Modulus of Rupture |
mpa |
*4.0 (minimum) |
*4.2 |
| Modulus of Elasticity |
mpa |
1,**0 (minimum) |
***0 |
| Internal Bond |
mpa |
0.**0 (minimum) |
0.**1 |
| Thickness Swell(2h) |
% |
6.2(maximum) |
2.1 |
| Linear Expansion |
% |
0.*5 (maximum) |
0.*1 |
| Screw Hold (face) |
N |
1,**0 (minimum) |
1,**2 |
| Screw hold (edge) |
N |
**0 (minimum) |
**4 |
Panels for a new era
Wanhua Ecoboard-straw eco panel is the new generation mdf fiber
boards **0 % environment friendly.
ECO Boards are NOT made from WOOD BUT uses agricultural fibers,
residue or are left-over from harvests,
a product that is usually burned as a waste problem. Using the
advanced processing technology,
the result is a board that is far superior to MDF or finished
particle boards on the market today.
Wanhua Eco panel as furniture board, which puts an end to the
history that all wood-based panels release formaldehyde,
is a truly formaldehyde-free product.
The straws used as the principal raw material of Eco panel are
deprived of strong toughness fiber in plant stems and
are bonded by Wanhua modified MDI which is strawbinding-oriented.
As a result, our Ecoboard-straw particle board
has both the advantages of the wood particle board and the medium
density fiberboard (MDF) making it the ideal
upgrade product for traditional wood-based panel and furniture
board.
Besides releasing no formaldehyde, Wanhua Ecoboard-straw eco panel
adopts straw fiber to replace
lignified fiber creatively to have an excellent physical property
outstripping ordinary artificial board.
