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|
Moisture Contents |
Less than 12% |
|
Thickness Tolerance |
0.5mm |
|
Allowance in Width & Length |
2.0mm |
|
Diagonal Allowance |
Max. 3.0mm |
|
Adhesion |
Type I: 4 hrs in boiling & 20 hrs drying at 60 C, 4 hrs in boiling again. |
|
|
Type II: 2 hrs boiling & 3 hrs drying at 60 C, Both |
|
Tensile adhesion |
0.7 N/mm2 |
|
Bending Strength |
Min. 23.5 N/mm2 |
|
Bending Strength |
Min. 19.5 N/mm2 |
|
Compressive Strengt |
Min. 12.0 N/mm2 |
|
Compressive Strength |
Min. 12.0 N/mm2 |
|
Warp |
0.1%(1.22mm against 1220mm width, 2.44mm against 2440mm length |
cheapest recycled core plywood