Plyneer Shuttering & Filmface Plywood

Prescribed Test - IS 1734-1983

Criteria                      

      Observed Value

Moisture Content (%)                               

5-15%                               

              12

Density (Kg/m³)                                        

500-900                 

              758 

Glue Adhesion

       a)Adhesion of Piles

       b) Glue Shear Strength

Should be resistant to separation

Min 1350

Resistant to separation

1440

Resistance to Water (sample were kept in boiling water for 72 hours)

       a)Adhesion of Piles

       b) Glue Shear Strength

Should be resistant to separation

Min 1000N

Resistant to separation

1200

Static Bending Strength (N/MM²) 

       a)Parallel to Grain

       b)Perpendicular to Grain

Min 50

Min 30

87

45

Tensile Strength (N/MM²)   

      a)Parallel to Grain

      b)Perpendicular to Grain

Total

Min 32.5

Min 22.5

Min 60

38.5

27.5

66

Screw Withdrawal Strength

Not specified

4400