Birch Plywood 18mm
Description
Technical Parameters
Birch plywood is a high-quality, versatile building material that is used in a variety of applications. It is known for its strength, stability, and durability, making it an ideal choice for use in furniture, flooring, and construction.
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Physical Properties:
- Density: 640-700 kg/m3
- Moisture content: 4-10%
- Water absorption: 5-10%
- Swelling in thickness: < 10%
- Swelling in width: < 0.3%
Mechanical Properties:
- Modulus of elasticity: 7000-9000 N/mm2
- Modulus of rupture: 60-100 N/mm2
- Tensile strength: 30-50 N/mm2
- Shear strength: 16-24 N/mm2
Dimensional Stability:
- Cross grain elasticity: < 0.1 mm
- Lengthwise elasticity: < 0.2 mm
- Cross grain screw hold strength: > 500 N
- Lengthwise screw hold strength: > 700 N
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