Precision Pultruded Carbon Fibre Tube – 10 mm × 8 mm
The Carbon Fibre Pultruded Tube 10 mm × 8 mm × 1000 mm delivers excellent straight-line stiffness, low weight, and tight dimensional control for precision structural work. The pultrusion process pulls 100% unidirectional carbon fibre through a heated epoxy die, which aligns every fibre along the full tube length. As a result, the tube achieves outstanding performance in tension and compression while maintaining consistent wall thickness from end to end.
With a 10 mm outer diameter and 8 mm inner diameter, this tube offers a strong yet lightweight profile that suits applications where accuracy, rigidity, and space efficiency all matter at the same time.
Performance Characteristics
Because every fibre runs in the 0° direction, this pultruded tube excels in straight-load environments. Therefore, it performs best in:
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Push–pull load paths
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Long, straight unsupported spans
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Precision alignment systems
However, this construction does not suit:
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Torsional loading
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High side-impact loads
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Crush-dominated structures
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Motor-driven UAV or drone boom arms
For those conditions, designers should select a roll-wrapped tube instead.
How to Cut and Bond
This Carbon Fibre Pultruded Tube 10 mm × 8 mm cuts cleanly with a band saw, coping saw, scroll saw, end mill, or rotary cutting tool. Because the tube uses an epoxy resin matrix, it bonds extremely well with epoxy adhesives and laminating resins. As a result, builders integrate it easily into composite assemblies, fixtures, and jigs.
After cutting, sealing the ends protects the exposed fibres and improves long-term durability.
Typical Uses
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Robotics and automation frames
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Lightweight structural bracing
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Precision jigs and alignment fixtures
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Aerospace and model aircraft structures
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Instrument mounts and sensor frames
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Engineering builds that demand high stiffness with minimal mass
Technical Specifications
| Property | Specification |
|---|---|
| Outer Diameter (OD) | 10 mm |
| Inner Diameter (ID) | 8 mm |
| Length | 1000 mm |
| Manufacturing Method | Pultruded |
| Fibre Orientation | 0° Unidirectional |
| Material | 100% Carbon Fibre |
| Resin System | Epoxy |
| Surface Finish | Smooth, matte |
| Load Behaviour | Very high axial stiffness, low torsional strength |
| Dimensional Tolerance | Typically ±0.1 mm |
The pure axial fibre layout delivers excellent push–pull strength while keeping overall weight to a minimum.
Why Choose Enhanced Composites
Enhanced Composites supplies precision pultruded carbon fibre tubing for builders who demand repeatable sizing, clean fibre alignment, and predictable mechanical performance. In addition, we prioritise consistency just as much as raw strength. Because of this focus, every tube fits cleanly and performs exactly as expected in structural assemblies, fixtures, and motion systems.
FAQs
Is this tube suitable for drone motor arms?
No. Pultruded tubes cannot handle the torsional loads generated by spinning motors. Instead, designers should choose a roll-wrapped tube for that role.
Can I drill or machine this tube?
Yes. Light drilling and machining work well; however, builders should take care to prevent fibre breakout. After machining, sealing exposed fibres remains strongly recommended.

