Production
Manufacture by thermal treatment (carbonisation) of suitable carbon-containing materials, such as polyacrylonitrile or viscose.
Properties
- High strength and rigidity
- Relatively low density
Temperatures
- In combination with oxygen: oxidation (loss of strength) from approx. 400°C
- Stable up to 3,000°C in the absence of oxygen
- Different temperature resistances as sewing thread, as carbon fibres are only used as sewing thread in combination with other raw materials
FAQ
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Carbon fibres are manufactured by thermal treatment (carbonisation) of suitable carbon-containing precursor materials such as polyacrylonitrile (PAN) or viscose.
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Carbon fibres offer very high strength and rigidity combined with relatively low density, making them suitable for lightweight high-performance applications.
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Yes. In the absence of oxygen, carbon fibres remain stable at temperatures up to approximately 3,000°C.
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In the presence of oxygen, oxidation begins at around 400°C, leading to a loss of strength.
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No. Carbon fibres do not melt. Their performance is affected by oxidation rather than melting.
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As sewing threads, carbon fibres are typically combined with other raw materials. The overall temperature resistance depends on the composite construction.
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Yes. Carbon fibres have relatively low density compared to many other high-strength materials, contributing to lightweight constructions.
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Carbon fibre threads are used in composite manufacturing, aerospace, automotive lightweight construction and specialised technical textiles.
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They provide high mechanical strength, structural rigidity and low weight, supporting advanced composite and reinforcement applications.
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Carbon fibres are primarily used in technical and structural applications rather than standard garment production.