3K Carbon Fibre Sleeve (Ø40 mm)
At a glance
- Lightweight carbon fibre sleeve
- For tubular objects
- Diameter: 40 mm
This lightweight carbon fibre sleeve, made from 3K carbon yarn, easily conforms to tubular products. Ideal for reinforcing or repairing hockey sticks, padel rackets, paddles, oars, bicycle frames, and other composite applications.
When stretched, the sleeve tightly fits the surface and can be easily impregnated with epoxy resin. This creates a strong, stiff, and durable reinforcement using minimal material. Also available in 30 mm diameter or in a medium-weight version with 6K yarn.
Features 3K carbon fibre sleeve
- The sleeve flexibly adapts to the shape of your component.
- High mechanical strength and torsional resistance.
- Lightweight.
- Reinforces tubular products.
Specifications
Packaging: per 5 metres or 30 metres (full roll)
Yarn: 3K
Diameter: Ø40 mm (measured at a fibre angle of 45 degrees)
| Diameter | Weight per m2 | Weight per metre |
| 40 mm | 350 gr/m2 | 33 gr |
Product properties
The key technical properties clearly listed in one place.
- Article number
- KOO002233
-
Fibre type affects a composite's strength, stiffness, toughness and weight. Common reinforcement fibres include:
- Glass fibre: a cost-effective choice used widely in polyester and epoxy laminates.
- Carbon fibre: very stiff and lightweight, suitable for parts that need to be light and hold their shape.
- Aramid: a tough fibre with good resistance to certain impacts and tearing, but often harder to cut neatly and sand.
Final properties also depend on fibre orientation, fabric type, resin content and laminate quality.
- Carbon
- Diameter
- 40 mm (measured at a fibre angle of 45 degrees)
- Net contents
- 30 m (full roll), 5 m
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