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SPECIFICATIONS | |||||||||||
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Thicknesses | 5mm, 8mm | ||||||||||
Panel sizes | 4′ x 8′ Long grain, 8′ x 4′ Cross grain | ||||||||||
Minimum radius | 12″ (smaller radii possible with increased force) | ||||||||||
Material options | Fromager exotic wood, Baltic Birch |
SPECIFICATIONS | |||||||||||
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ITEM | UNIT | Ref.Document | Value of Test | ||||||||
Moisture Content | % | EN 322 | 6-12 | ||||||||
Density | kg/m3 | EN 323 | ≥ 530 | ||||||||
Bonding Quality | Bonding Quality Damage Rate | Mpa % | EN 314 | x max 172, xmin:085 60% | |||||||
Moe | Longitudinal Lateral | N/mm2 | EN 310 | ≥5700 ≥ 5300 | |||||||
Mor | Longitudinal Lateral | N/mm2 | EN 313 | 180 | |||||||
Water Boiled | / | / | ≥ 48 hours | ||||||||
Water Boiled | / | / | ≥ 10 | ||||||||
Number Of Piles | 11 ply +2 layers film |
SPECIFICATIONS | |||||||||||
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Common Name(s) | Hard maple, sugar maple, rock maple | ||||||||||
Scientific Name | Acer saccharum | ||||||||||
Distribution | Northeastern North America | ||||||||||
Tree Size | 80-115 ft (25-35 m) tall, 2-3 ft (.6-1.0 m) trunk diameter | ||||||||||
Average Dried Weight | 44.0 lbs/ft3 (705 kg/m3) | ||||||||||
Specific Gravity (Basic, 12% MC) | 0.56, 0.71 | ||||||||||
Janka Hardness | 1,450 lbf (6,450 N) | ||||||||||
Modulus of Rupture | 15,800 lbf/in2(109.0 MPa) | ||||||||||
Elastic Modulus | 1,830,000 lbf/in2(12.62 GPa) | ||||||||||
Crushing Strength | 7,830 lbf/in2 (54.0 MPa) | ||||||||||
Shrinkage: Radial | 4.8%, Tangential: 9.9%, | ||||||||||
Volumetric | 14.7%, T/R Ratio: 1.9 |
ITEM | COUNTRY OF ORIGIN | SIZE | ||
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Thickness (Inch) | Width (Inch) | Length (feet) | ||
Okume (Kiln Dried/Air Dried) | Africa(Gabon/Ivory coast) | 2" | 6" | 8' & up |
2" | 8" | 8' & up | ||
2" | 9" | 8' & up | ||
2" | 10" | 8' & up | ||
2" | 12" | 8' & up | ||
3" | 10" | 8' & up | ||
3" | 6" | 8' & up | ||
3" | 8" | 8' & up |
SPECIFICATIONS | |||||||||||
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TEST | ISI SPECIFIED VALUE | RESULT OBTAINED | |||||||||
Moisture | 5%-15% | 8% | |||||||||
Glue Shear Strength (Dry State) | Min.Ind 1100 N Min.Avg 1350N | 1350 N 1500 N | |||||||||
Adhesion to Plywood | Minimum Pass Standard | Excellent | |||||||||
Glue Shear Strength (after 72 hrs. Boiling) | Min.Ind 800 N Min.Avg 1000N | 1350 N 1500 N | |||||||||
Static Bending Strength - Along the grain - Across the grain | 50 N/ sq.mm 30 N/ sq.mm | 65 N/ sq.mm 40 N/ sq.mm | |||||||||
Modulus of Elasticity - Along the grain - Across the grain | 7500 N/ sq.mm 4000 N/ sq.mm | 8305 N/ sq.mm 4170 N/ sq.mm | |||||||||
Tensile Strength - Across the grain - Across the grain - Sum of Tensile Strength | 42 N/ sq.mm 25 N/ sq.mm 84.5 N/ sq.mm | 55 N/ sq.mm 39 N/ sq.mm 94 N/ sq.mm | |||||||||
Wet Bending Strength A.Along the face grain a) Modulus of Elasticity N/mm2 b) b) Modulus of Rupture, N/mm2 Modulus of Elasticity N/mm2 b) Modulus of Rupture, N/mm2 B.Along the face grain | Avg : 3750 N/mm Min Ind : 3400 N/mm Avg : 2000 N/mm Min Ind : 1800 N/mm Avg : 15 N/mm2 Min Ind : 13 N/mm2 | 4650 N/mm 4100 N/mm 30 N/mm 26 N/mm2 3050 N/mm2 250 N/mm2 25 N/mm2 20 N/mm2 | |||||||||
FACE CORE GLUE DENSITY DIMENSION THICKNESS | KERUING/GURJAN KERUING/GURJAN WBP GRADE - 100 HOURS BOILING WATERPROOF 700 KGS - 800 KGS / CBM 2440 MM X 1220 MM 6mm - 25mm |