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Wanhua Ecoboard is an NAF particleboard product manufactured using 100% recycled agri-fibre, such as rice straw or wheat straw fiber. It doesn’t cut any wood. Wanhua Ecoboard has a natural and unique look and feel, with a clear and golden surface. We produce a wide range of straw boards to different technical specifications, which can be applied in many different ways, for example: in furniture making, door making, flooring, interior design, sound insulation and construction. Instead of physical binding method using urea-formaldehyde resin adhesive in traditional wood based panel, chemical reaction takes place during the adhesive process of Ecoboard by MDI polymerizing with straw fibers. Wanhua Ecoboard meets NAF project requirements; it will be best the choice for all green projects
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Grade |
Strawboard（Particleboard ） |
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Size(in) |
4'x8' |
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Thickness (in) |
3/8＂ 1/2＂ 5/8＂ 3/4＂ 1＂ |
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Density (pcf) |
46.87 |
|
MOR (psi) |
2,108 |
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MOE (psi) |
380,000 |
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Internal Bond (psi) |
70 |
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Face Screw Hold (lbf) |
250 |
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Edge Screw Hold (lbf) |
168 |
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Linear Expansion (%) |
0.40 |
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Thickness Tolerance (in) |
+/- 0.005 |
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Length and Width (in) |
+/- 1/16 |
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Squareness (in) |
+/- 1/8 |
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Swelling in thickness, 24h(%) |
7.5 |
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STRAW PARTICLEBOARD DENSITY SPECIFICATION |
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Density Series |
Density ranges（kg/m3） |
Application Area |
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Low density series |
400-500 |
Door panel, insulating board, drawing board and white board |
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Mid-density series |
700-750 |
Furniture, decorating fitments, vehicle and shipping manufacturing, packaging and logistics. |
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High-density series |
＞750 |
flooring, acoustic board, hanging board and the above-mentioned mid-density series application areas |
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STRAWBOARD APPLICATIONS |
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Application Area |
Various Applications |
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Furnishing |
Children, Home and Office furniture; Cabinet and etc |
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Construction fitments |
Wall cabinet, window frame, door frame, hanging board, acoustic panel, partition wall, flooring, ceiling and interior door and etc. |
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Packaging |
Pallet, cover plate, food packaging, and other external packaging and etc |
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Stationary |
Drawing board and message board and etc. |
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