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Chequered Plywood
Core Decore a high quality Chequered Plywood. It is a multi functional product, which can be used in construction industry for bridges, heavy industry and structures etc. Its load bearing capacity is also enhanced due to extra compression. It is manufactured by selecting quality veneers impregnated with modified RPF resin for longer life and better performance in all applications. Impregnation of resin in veneers is more than 30% to the weight of veneers.
Applications
Bus flooring, Factory flooring, Laboratory flooring, Truck flooring, Flooring for cold storage, Hall, Ships & Trains.
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| TECHNICAL SPECIFICATION [AS:315:64:2010] | |||||
| S.NO | DIMENSIONS | BIS REQUIREMENTS | OBSERVED VALUES | ||
| 1 | Length |
|
2442mm | ||
| 2 | Width |
|
1222mm | ||
| 3 | Thickness | 12mm | 11.90mm | ||
| 4 | Squareness | 2mm/1000mm | 0.55mm | ||
| 5 | Edge Straightness | 2mm/1000mm | 0.50mm | ||
| 6 | Workmanship & finish | Clause | Satisfactory | ||
| Physical Properties | |||||
| 7 | Density | 0.84 | 0.867 | ||
| 8 | Moisture Content | 5-15% | 6.80% | ||
| 9 | Bond Quatlity Test Boiling – Drying @ 60+_2°c 4 Hrs. – 20 Hrs. Three Cycles |
a) No Visible delamination in glue line and plywood face b) No forcible separation and fibre should be adhered between plies |
Satisfactory Satisfactory |
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| 10 | Breaking Strength 250 x 50 x Thickness(mm) |
200kgf | 220kgf | ||
| 11 | Static Bending Strength Along the grain M.O.E. Across the grain M.O.E. Along the grain M.O.R. Across the grain M.O.R. |
Avg. -7500N/mm² Ind. – 6700N/mm² Avg. – 4000N/mm² Ind. – 3600N/mm² Avg. – 50N Ind. – 45 Avg. – 30 Ind. – 27 |
18528.32N/mm² 12620.25N/mm² 15308.24N/mm² 9415.78N/mm² 100.81N/mm² 75.32N/mm² 85.39N/mm² 67.86N/mm² |
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| 12 | Tensile Strength as per ASRTU |
|
568kg/cm² 495kg/cm² 1063kg/cm² |
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