Carbon tube 8x6x1000mm (3K Twill)

The Carbon tube 8x6x1000mm (3K Twill) is a high-quality structural element for model building, unmanned aerial vehicles, and other lightweight constructions. Made from high-strength carbon fiber using the pultrusion method (a process of pulling resin-impregnated fibers through a die heated to polymerization temperature), the tube combines high stiffness and strength with relatively low weight, making it ideal for spars, struts, stringers, edges, and various load-bearing elements.

The material is easy to machine and readily bonds with epoxy resins and cyanoacrylate adhesives. Despite high manufacturing precision, due to technological specifics, an inaccuracy of the outer and inner diameters within 0-0.3 mm (depending on diameter and batch) is permissible. Misalignment of the bore's coaxiality relative to the outer surface is also possible: it is often impossible to insert a pin or another tube without additional fitting – the inserted part must be sanded or adjusted to the diameter.

Advantages and Applications

The 3K Twill carbon tube provides an optimal balance of stiffness and weight, allowing for the creation of light, elegant, and strong structures. Primary application areas include drone bodies and frames, chassis elements, structural ribs and struts, model aircraft, and other components where low weight and high mechanical strength are crucial.

Technical Specifications and Parameters:

• Name: Carbon tube 8x6x1000mm (3K Twill)
• Cross-section: Tube
• Cross-section parameters, mm: outer ∅8, inner ∅6
• Length, mm: 1000
• Weight, g: 34
• Surface: matte
• Manufacturer / Brand: China
• Product Type: Drones and Quadcopters > Drone Accessories
• Product ID: 10999

Before installation, pay attention to tolerances: diameter deviations up to 0.3 mm and slight coaxiality incompatibility are possible. It is recommended to check the required fits and, if necessary, adjust inserted elements by sanding or fine machining. For fastening at joints and connections, epoxy resins or cyanoacrylate adhesives are optimal, providing strong adhesion to carbon fiber.

This tube is suitable for both amateur and professional projects: from lightweight multicopter constructions to elements of sports and model equipment where stiffness, durability, and low weight are important. Thanks to its matte surface, it has a pleasant appearance and is well-suited for painting or additional coating if needed.

If you need a reliable and lightweight carbon profile with proven characteristics for assembling or repairing a drone or model, this tube is a cost-effective and practical choice.

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