O2A B180 CF08 Prepreg – 0/+45/-45/90° Carbon Fiber Laminate
В180 is a prepreg based on epoxy carbon fiber reinforced resin for producing details with operating temperatures up to 150°C. Out-of-autoclave prepreg technology has the most advantages of autoclave. The autoclave is not required for processing the prepreg B180. Curing takes place in a vacuum bag, with the technology of the package laminating slightly different from the vacuum infusion. It shows the following features and properties:
Properties
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Compressive modulus | 23.0 °C | 71 MPa | ASTM D695, Lamina |
Compressive modulus laminate | 25.0 °C | 48 GPa | |
85.0 °C | 47 GPa | ||
Compressive strength | 23.0 °C | 802 MPa | ASTM D6641, Lamina |
Compressive strength laminate | 85.0 °C | 594 MPa | 85% wet |
Elastic Modulus laminate | 25.0 °C | 50 GPa | |
85.0 °C | 46 GPa | ||
120.0 °C | 46 GPa | ||
Elastic modulus | 23.0 °C | 60 GPa | ASTM D3039, Lamina |
Shear modulus, G₁₂ | 23.0 °C | 5.7 GPa | ASTM D5379, Lamina |
Shear strength, τ₁₂ | 23.0 °C | 126 MPa | |
Shear strength, τ₁₃ | 23.0 °C | 79 MPa | ASTM D2344, Lamina |
Tensile strength | 23.0 °C | 871 MPa | ASTM D3039, Lamina |
Tensile strength laminate | 85.0 °C | 636 MPa | 85% wet |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Marine: The shells of boats and sport catamarans can be made of composites;Car tuning: The composite material provides solutions for automotive parts to be light-weighted, stylish and aesthetic;Sports equipment: Frame, wheels, seat, seat post, handlebar, head stem and crank arm of a sports bicycle are made of carbon composite | |
| Processing history | Reinforcing filler: carbon fabric 22508 (twill 2x2, 200 g/m2, HTA40). Carbon plastic is produced by vacuum molding. | |
| Processing methods | Holding at a temperature of 25-30°C, for 12 hours, a vacuum of -1 bar. Heating 2°C/min. up to 120°C, holding at 120°C for 180 minutes. Heating 2°C/min. up to 180°C, holding at 180°C for 180 minutes, cooling no faster than 5°C/min. up to 50°С. | |
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