contact@vajraply.com
+91-87148-24024
VAJRA REGAL Marine Plywood is manufactured with alternative layers of hardwood and Red Gum veneers. Bonded at very high pressure and temperature with quality Phenol Formaldehyde Resin, it can withstand rigorous climatic conditions, alternate dry and wet weather. Vajra Regal Marine Plywood is dimensionally stable and ideal for long lasting services. It is specially made for those areas where temperature & humidity variations are maximum.
| TEST | I.S.I REQUIREMENT | TEST RESULTS |
|---|---|---|
| Moisture contents | 5-15% | 13% |
| Glue sheat strength in | Ind.min. 1100 N | 1500 N |
| dry condition | Avg.Min. 1350 N | 1750 N |
| Water Resistance | Ind.min. 800 N | 1150 N |
| Avg.Min.1000 N | 1450 N | |
| mycological test | Ind.min.800 N | 1350 N |
| Avg.min.1000 N | 1470 N | |
| Tensile strength | ||
| Parallel to grain direction | Min.325 Kgf./cm2 | 690 Kgf./cm2 |
| Perpendicular to grain direction | Min.225 Kgf./cm2 | 685 Kgf./cm2 |
| Sum of both direction | Min.600 Kgf./cm2 | 1000 Kgf./cm2 |
| Modulus of Elasticity | ||
| Parallel to grain direction | Min.avg.7500 N/mm2 | 9000 N/mm2 |
| Perpendicular to grain direction | Min.avg.7500 N/mm2 | 7000 N/mm2 |
| Modulus of Rupture | ||
| Parallel to grain direction | Min.avg.50N/mm2 | 85N/mm2 |
| Perpendicular to grain direction | Min.avg.30N/mm2 | 50N/mm2 |
