Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Compressive modulus | 25.0 °C | 61 MPa Show Material materials with Compressive modulus of 61 MPa | ASTM D695 |
80.0 °C | 56 MPa Show Material materials with Compressive modulus of 56 MPa | ASTM D695 | |
Compressive strength | 25.0 °C | 583 MPa Show Material materials with Compressive strength of 583 MPa | ASTM D6641 |
80.0 °C | 460 MPa Show Material materials with Compressive strength of 460 MPa | ASTM D6641 | |
Elastic modulus | 23.0 °C | 61 GPa Show Material materials with Elastic modulus of 61 GPa | ASTM D3039 |
Shear modulus, G₁₂ | 25.0 °C | 4.1 GPa Show Material materials with Shear modulus, G₁₂ of 4.1 GPa | ASTM D5379 |
80.0 °C | 2.5 GPa Show Material materials with Shear modulus, G₁₂ of 2.5 GPa | ASTM D5379 | |
Shear strength, τ₁₂ | 25.0 °C | 110 MPa Show Material materials with Shear strength, τ₁₂ of 110 MPa | |
80.0 °C | 56 MPa Show Material materials with Shear strength, τ₁₂ of 56 MPa | ||
Shear strength, τ₁₃ | 25.0 °C | 58 MPa Show Material materials with Shear strength, τ₁₃ of 58 MPa | ASTM D2344 |
80.0 °C | 36 MPa Show Material materials with Shear strength, τ₁₃ of 36 MPa | ASTM D2344 | |
Tensile strength | 23.0 °C | 777 MPa Show Material materials with Tensile strength of 777 MPa | ASTM D3039 |
Technological properties
Property | ||
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Application areas | Marine: The shells of boats and sport catamarans can be made of composite;Car tuning: The composite material provides solutions for automotive parts to be light-weighted, stylish and aesthetic;Wind energy: Wind turbines is usually made of carbon fiber plastic;Design;Room temperature tooling;High-pressure cylinders | |
Processing history | Samples for testing were obtained by vacuum infusion based on T20-60 resin and carbon fabric 22502 (twill 2x2, 200 g/m2, 3K, 3.95 GPa). | |
Processing methods | Mix the components A and B and weight proportion 100:32. Degas the resin with intensive mixing for 15-20 minutes at 20-25°С. Maintaining resin pot temperature of 20-25°С and tool temperature of 20-25°С, begin resin infusion. Cure at room temperature for 24h. Make sure the resin is gelled. Remove auxiliary materials. Increase temperature at rate 0,5-2°С/min to 80°С. Postcure at 80°С for 3-6h. |