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HOME > Eco-Packaging material > Chipboard
 
     
 
 
Chipboard is wooden material made out of wood chips lumped by adhesive. Since chips form irregular pattern on its surface, its strength is strong enough to be used for packaging.
(※ Chipboard is not included in the materials for the regulation of wood timber packing of IPPC.)

Chipboard special feature
It is also environment friendly material and can be recycled
It has outstanding bending strength comparing to the ordinary sheets
It has various applications in many industries.
It can improve the strength of paper box and pallets.
It is easy to handle

 
 
     
   
 
PHYSICAL PROPERTIES
rectangular lumber STANDARD
High density Technical Wood Block Spec
density (kg/㎥) 840-860 700-720 EN 323
The indoor ligament (N/㎟) 1.8 - 2.2 0.7 - 1.0 EN 319
The emission of formaldehyde E1 E1 EN 120
bending strength (MOR) (N/㎟) 22 - 25 - EN 310
elasticity (MOE) (N/㎟) 3500 - 4500 - EN 310
Thickness tolerance (mm) ± 0.5 ± 0.5 DIN 68763
width tolerance (mm) ± 0.1 ± 0.1 DIN 68763
the cohesive power of nails (N/mm) 65 - 85 50 - 70 Werzalit
expansive force and absorption force for water for 24hours 5.0 - 7.0% < 5.0% EN 317
heating temperature < 120℃ < 120℃ Werzalit
contained amount of moisture 7.0 - 9.0% 7.0 - 9.0% EN 322
A sort of adhesives MUF MUF -
the emission of gas when burned. same as lumber same as lumber same as lumber
 
     
   
 
     
 
classification
thickness
(mm)
width
(mm)
length
(mm)
Stringer 30 - 100 50, 75, 90, 100 1,240 / 2,200
Block 90, 100 90, 100 Option