China Pultruded Carbon Fiber Square Tube Manufacturers, Suppliers, Factory - High Quality Customized Pultruded Carbon Fiber Square Tube

Pultruded Carbon Fiber Square Tube

Pultruded Carbon Fiber Profiles

High Stiffness, High Strength, Lightweight Carbon Fiber Tubing
Custom CFRP Profiles

Much like round pultruded carbon tubes, square carbon tubes are pultruded and have longitudinally-oriented fibers. The outer profile of these tubes is square, while the inner hole is round. Square carbon tubes are a great choice if you have an application that requires a square profile but the stiffness and lightness of a carbon fiber tube.

Product	Pultruded Carbon Fiber Square Tube
Material	Carbon Fiber
Surface	Smooth
Shape/Size	According to Drawing
OD Tolerance	±0.2mm
Max Length	10M, can be customized
Fiber Content	> 60%
Resin Content	< 40%
Color	Can be Customized

Hot tags: Pultruded Carbon Fiber Square Tube, China, manufacturers, suppliers, factory, customized, high quality

The Pultruded process continuously pulls fibers from rolls, which are then wetted with a matrix material (usually a thermosetting resin like epoxy resin). Subsequently, they are pulled through a heated die, which determines the shape of the profile. Polymerisation of the resin takes place in the die, forming a rigid profile with a diameter corresponding to that of the die and a length that is endless, in theory. The extruded process guarantees an accurate design and measurement control, perfectly aligned fibres and a smooth surface. The technology is suitable for all types of fibres or a combination of fibre types. A high fibre-volume content is feasible, which makes it possible to reach a high specific rigidity and strength of the profiles. The serial character and the controllability of the process ensure a good price/quality ratio.

Tensile Strength: 4900 Mpa
Tensile Modulus: 230 Gpa
Fiber Content: > 60%
Resin Content: < 40%