Plywood Products
The Company has complete in house facility to execute various jobs related to wood & wood products
Wood is valuable raw material and its widely used in furniture, packaging& construction. To ensure the quality of wood our laboratory provides quality checks facilities.
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Products Tested For Wood
Timber, Plywood, Particle Board, Door Shutter, Block Board
Parameters Tested For Wood
Plywood
Dimensions, Glue shear, Mycological test, Water resistance, Moisture,Adhesion of plies
Timber
Moisture, Density, Nail holding, Screw holding, Tensile strength
Door shutter
Dimension, Knife test, End immersion, Glue adhesion, Moisture, Squareness,Flatness,Planeness test, Impact indentation, Flexure test,Edge loading test,Shock resistance test,Buckling test,Slamming test,Misuse test,Varying humidity test,Screw withdrawal strength
Block Board
Adhesion of Plies, Dimensional change, Mycological test, Dimensions
Particle/Bound/Pre-laminated particle board
Resistance to steam, Dimension, Water absorption, Resistance to Crack ,Density, Swelling in water ,Adhesion of plies, Moisture, Resistance to stains, Resistance to water, Tensile strength, Screw withdrawal strength, Resistance to Cigarette burn, Modulus of rupture, Tensile strength perpendicular to surface, Tensile strength perpendicular to surface after ageing, Abrasion resistance ,Dimension, Density & density variation, Strength, Swelling due to surface absorption
| Testing Parameters | Test Method |
|---|---|
| 1) Plywood for General Purpose | |
| Dimension | IS 303 |
| Static Bending Strength Modulus of rupture Modulus of elasticity | IS 1734 (Part 11) |
| Glue Adhesion | |
| Water resistance Mycological test | IS 1734 (Part 6), IS 1734 (Part 7) & IS 1734 (Part 5) |
| Moisture | IS 1734 (Part 1) |
| Edge straightness | IS 303 |
| Squareness | IS 303 |
| Defect | IS 303 |
| 2) Marine Ply Wood | |
| Dimensions Length, mm Width, mm Thickness, mm | IS 710 |
| Edge straightness | IS 710 |
| Squareness | IS 710 |
| Moisture content | IS 1734(Part 1) |
| Glue adhesion in Dry state | |
| a) Glue shear strength | IS 1734 (Part 4) |
| b) Adhesion of plies | IS 1734 (Part 5) |
| Water resistance test | IS 710 & IS 1734 (Part 5) |
| a) Glue Shear Strength | IS 1734 (Part 4) |
| b) Adhesion of plies | IS 1734 (Part 5) |
| Tensile strength | IS 1734 (Part 9) |
| Mycological test | IS 1734 (Part 7) |
| a) Glue Shear strength | IS 1734 (Part 4) |
| b) Adhesion of plies | IS 1734 (Part 5) |
| Static bending strength Modulus of rupture Modulus of elasticity | IS 1734 (Part 11) |
| Retention of preservative | IS 2753 (Part 1) & IS 2753 (Part 2) |
| Wet bending strength | IS 710 & IS 1734 (Part 11) |
| 3) Fire Retardant Plywood | |
| Dimensions Length, mm Width, mm Thickness, mm | IS 5509 |
| Edge straightness | IS 5509 |
| Squareness | IS 5509 |
| Moisture content | IS 1734 (Part 1) |
| Flammability | IS 1734 (Part 3) |
| Flame penetration | IS 1734 (Part 3) |
| Rate of burning | IS 1734 (Part 3) |
| Water resistance test | IS 1734 (Part 6) |
| Static bending strength Modulus of rupture Modulus of elasticity | IS 1734 (Part 11) |
| 4) Prelaminated Particle boards from wood and other lignocellolosic Materials | |
| Moisture | IS 2380 (Part 3) |
| Water absorption | IS 2380 (Part 16) |
| Density | IS 2380 (Part 3) |
| Screw withdral strength | IS 2380 (Part 14) |
| Swelling in water | IS 2380 (Part 17) |
| Modulus of rupture | IS 2380 (Part 4 ) |
| Tensile strength perpendicular to surface | IS 2380 (Part 5) |
| Tensile strength perpendicular to surface after ageing | IS 2380 (Part 5) |
| Abrasion resistance | IS 12823 |
| Resistance to steam | IS 12823 |
| Crack resistance | IS 12823 |
| Resistance to cigarette burn | IS 12823 |
| Resistance to stain | IS 12823 |
| Dimension Thickness, mm Width, mm Length, mm | IS 2380 (Part 2) |
| Edge straightness | IS 12823 |
| Squareness | IS 12823 |
| 5) Particle Boards of Woods and other lignocellolosic Materials Medium Density for General Purpose | |
| Moisture | IS 2380 (Part 3) |
| Dimension of boards Thickness, mm length, mm Width, mm | IS 2380 (Part 2) |
| Swelling in water | IS 2380 (Part 17) |
| Swelling due to surface absorption | IS 2380 (Part 17) |
| Modulus of rupture | IS 2380 (Part 4) |
| Tensile strength perpendicular to surface | IS 2380 (Part 5) |
| Tensile strength perpendicular to surface after ageing | IS 2380 (Part 5) |
| Density, kg/m3 + density variation | IS 2380 (Part 3) |
| Water absorption | IS 2380 (Part 16) |
| Screw withdrawal Strength, N | IS 2380(Part 14) |
| Edge straightness | IS 3087 |
| Squareness | IS 3087 |
| Workability test | IS 3087 |
| 6) Wooden Flush Door Shutters | |
| Glue adhesion | IS 4020 (Part 15) |
| Knife test | IS 4020 (Part 14) |
| End immersion test | IS 4020 (Part 13) |
| Dimensions | IS 4020 (Part 2) |
| Squareness | IS 4020 (Part 2) |
| General Flatness | IS 4020 (Part 3) |
| Local Planeness test | IS 4020 (Part 4) |
| Impact indentation Test | IS 4020 (Part 5) |
| Slamming test | IS 4020 (Part 10) |
| Varying humidity test | IS 4020 (Part 12) |
| Screw withdrawal strength | IS 4020 (Part 16) |
| Flexural test | IS 4020 (Part 6) |
| Edge loading test | IS 4020 (Part 7) |
| Shock resistance | IS 4020 (Part 8) |
| Buckling | IS 4020 (Part 9) |
| Misuse test | IS 4020 (Part 11) |
| 7) Block Board | |
| Defect | IS 1659 |
| Length & Width, mm | IS 1659 |
| Thickness, mm | IS 1659 |
| Straightness edge | IS 1659 |
| Square ness | IS 1659 |
| Resistance to water | IS 1659 |
| Adhesion of plies | IS 1659 |
| Modulus of rupture | IS 1659 |
| Modulus of Elasticity | IS 1659 |
| Spot Test | IS 1659 |
| Mycological test | IS 1659 |
| Dimension change cause by humidity | IS 1659 |
| 8) Bitumen Products | |
| Specific gravity | IS 1202 |
| Flash point | IS 1448 (Part 69) & IS 1209 |
| Softening point | IS 1205 |
| Solubility in TCE or carbon disulphide | IS 1216 |
| Penetration | IS 1203 |
| Ductility | IS 1208 |
| Loss of heating | IS 1212 |
| 9) Bitumen felt | |
| Pliability | IS 13826 (Part 2) |
| Breaking strength | IS 13826 (Part 1) |
| Weight | IS 1322 |
| Heat resistance | IS 13826 (Part 5) |
| Pressure Head Test | IS 13826 (Part 4) |
| Storage Sticking Test | IS 13826 (Part 3) |
| Water Absorption | IS 13826 (Part 6) |
| Bitumen Content | IS 13826 (Part 7) |
| 10) Glass Beads | |
| Gradation | MORTH Cl-803.4.2.3 |