100% pure Gurjan Marine Plywood TESTING ITEMS AND INSPECTION CHECKLIST

SPECIFICATIONS

Glue Shear Strength
  1. Dry
  2. After 48 hrs boiling
  3. After Mycological test
140 Kgs
110 Kgs
110 Kgs
Specific Gravity 0.75
  1. Water Absorption
  2. Nail Holding Strength
  3. Screw Holding Strength
6%
100 Kgs
270 Kgs
Tensile Strength
Bending Strength: N / mm 2
900 Kgs/cm
(Dry)
2
  1. Across the grain
  2. Along the grain
50
65
Bending Strength after boiling for 48 hrs. (Wet)
  1. Across the grain
  2. Along the grain
35
40
Modulus of Elasticity (MOE) (Dry)
  1. Across the grain
  2. Along the grain
5500
7700
Modulus of Elasticity (MOE) (Wet)
  1. Parallel to face grain
  2. Across the  face grain
7500
5200
Tolerances
  1. Length – maximum permissible
  2. Width – maximum permissible
  3. Thickness (Above 6mm)
  4. Thickness (6mm & below)
+6mm
+3mm
±5%
±10%
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