|
Properties of
Shuttering & Film-Faced
Plywood |
|
General - Common
Properties |
Shuttering |
Film Faced |
|
1. Thickness
Available in (mm) |
All thickness (Generally 12mm is used) |
|
2. Dimensions available in (mm x mm) |
Max. 2440 x 1220 |
Max. 2440 x 1220 |
|
3. Density (Kg/m3) |
800 |
750 |
|
4. Water Resistance Test |
|
|
|
a. Boil Cycle (3 Cycle Boiling & Drying)
|
Pass (72hrs Boiling) |
Pass (72hrs Boiling) |
|
b. 3hrs in
60oC + 2oC (3 Cycle Warm Water Soaking & Drying) |
NA |
NA |
|
5. Moisture
Content (%) |
8 - 10% |
8 - 10% |
|
6. Water
Resistance |
>100 |
>100 |
|
7. Glue
Shear Strenght (kg) - Dry |
>135 |
>135 |
|
8. Glue Shear Strenght (kg) - Mycological |
>100 |
>100 |
|
9. Adhesion to plies |
Excellent |
Excellent |
|
10. Water Absorption Test |
<5% |
<5% |
|
11. Screw Holding Strength (Kg) |
>275 |
>275 |
|
12. Nail Holding Strength (Kg) |
>150 |
>150 |
|
13. Static Bending Strength |
|
|
|
(I). MoR (N/mm2) |
|
|
|
a). Across the Grain |
>30 |
>30 |
|
b). Along the Grain |
>50 |
>50 |
|
(II). MoE (N/mm2) |
|
|
|
a). Across the Granin |
>4000 |
>4000 |
|
b). Along the Grain |
>7500 |
>7500 |
|
14. Tensile Strength |
>600 kgf/cm2 |
>600 kgf/cm2 |