Carbon Fiber Sleeve

High-Strength Carbon Fiber Braided Sleeve for Composite Tube Reinforcement, Wrapping & Structural Strengthening

Carbon Fiber Sleeve (also called Carbon Fiber Braided Sleeve / Carbon Braided Sock) is a tubular braided reinforcement made from high-performance carbon fiber yarns. It is designed for wrapping and reinforcing tubes, rods, pipes, shafts, and structural composite parts while providing excellent strength-to-weight ratio and high stiffness.

Unlike flat carbon fabrics, carbon fiber sleeves are supplied in a tubular form, making them ideal for producing strong composite tubes and cylindrical structures with smooth fiber orientation and excellent conformity on round shapes.

Carbon sleeves are widely used in automotive and motorsport composites, aerospace/UAV parts, marine structures, sporting goods, robotics, industrial rollers, and composite tube manufacturing.

We supply export-quality Carbon Fiber Sleeves in multiple diameters and braid angles, with OEM customization available for bulk orders.

Source Reference: :contentReference[oaicite:0]{index=0}

Product Range (Carbon Fiber Sleeves Available)

• Carbon Fiber Braided Sleeve
• Carbon Fiber Tubular Braided Sleeve
• Carbon Fiber Expandable Braided Sleeve
• Carbon Fiber Sleeve for Tube Wrapping
• Carbon Fiber Sleeve for Composite Pipe Manufacturing

Custom diameter, braid angle, thickness, and roll length available.

Key Features & Benefits

• Tubular braided construction for easy tube/shaft reinforcement
• High tensile strength & stiffness with low weight
• Excellent conformity on round and tapered parts
• Expandable sleeve options for flexible fitting
• Uniform braid structure for smooth laminate finish
• Excellent resin wet-out and bonding performance
• Compatible with epoxy, vinyl ester & polyester resins
• Suitable for vacuum infusion, vacuum bagging, RTM & hand lay-up
• OEM customization: diameter, braid pattern, sizing, packaging

What is Carbon Fiber Sleeve Used For?

Carbon fiber sleeves are mainly used for:

• composite tube manufacturing
• pipe reinforcement and shaft strengthening
• tube wrapping reinforcement for stiffness and strength
• creating lightweight and strong structural components
• reinforcing handles, poles, rollers, frames, and rods

Carbon sleeves are preferred for cylindrical parts because they provide continuous reinforcement around the tube, improving torsional strength and structural stability.

Typical Technical Specifications

Applications

Automotive & Motorsport

• drive shafts reinforcement
• structural tube strengthening
• roll cage composite reinforcement

Aerospace / UAV

• lightweight tube structures
• stiffeners and cylindrical composite parts
• UAV frames and arms reinforcement

Marine & Offshore

• tube and pipe reinforcement
• mast and structural rod strengthening
• composite shaft reinforcement

Sporting Goods

• bicycle components reinforcement
• fishing rods, poles and handles
• lightweight composite tube production

Industrial & Robotics

• composite rollers and shafts
• robotic arms reinforcement
• industrial tube strengthening

Processing Methods

Carbon fiber sleeves can be processed using:

• Vacuum Infusion
• Vacuum Bagging
• Hand Lay-Up
• RTM
• Pultrusion / Tube manufacturing processes

Recommended resin:
Epoxy Resin for maximum strength and durability.

Export Supply & Quality

• uniform braid construction and controlled fiber alignment
• consistent diameter and stable expansion
• moisture-proof packing and export cartons
• TDS + COA + batch traceability available
• OEM supply and worldwide shipping support