Magnus ply is available in boiling water resistant (BWR) grades. This grade is used for the interior and exterior woodworking application. BWR grade plywood is manufactured with phenol– formaldehyde resin. Application: Magnus next gen plywood is widely used for the woodworking, furniture making, homes, offices, business centers, hotels etc. Size (In feet): 6×3, 6×4, 7×3, 7×4, 8×3, 8×4 Thickness: 6, 12, 18 mm |
TECHNICAL SPECIFICATIONS | |||
Test | ISI Requirements | Observed Values | |
1 | Grade | BWR, MR | BWR |
2 | Moisture Content Dimesion | 5% - 15% Length +5mm, width +2mm thickness ≥ 6mm - ±5%, < 6mm - ± 10% |
8% Within limit |
3 | Sp. gravity | - | ≤ 0.7 |
4 | Resistance to Water (3 cycles of 8 hr boiling & 16 hr Drying at 65°c)- Adhesion to plies |
Min pass standard | Excellent |
5 | Resistance to Micro Organism- Adhesion to Plies |
Min pass standard | Excellent |
6 | Static bending test | ||
a | Modulus of elasticity - along the grain - across the grain |
Avg. Min 5000 N/sq. mm Avg. Min 2500 N/sq. mm |
6500 N/sq. mm 3000 N/sq. mm |
b | Modulus rupture - along the grain - across the grain |
Avg. Min 40 N/sq. mm Avg. Min 20 N/sq. mm |
56 N/sq. mm 30 N/sq. mm |