Conductive Carbon Fiber Tubes Anti-Static Roller for Film Production

Our carbon fiber roller tubes are engineered with a specialized anti-static resin system featuring a surface resistance of 10⁶ – 10⁹ Ω/sq—the ideal range for safe, controlled, and effective static dissipation in film-handling applications. Our proprietary 30+ layer spraying process ensures a permanent, wear-resistant anti-static surface.

Anti Static Resin series: 

• ESD-300 Series (Conductive): Surface Resistance: ~300 Ω/sq

• ESD-10k Series (Static Dissipative - High Rate): Surface Resistance: 10⁴ - 10⁵ Ω/sq

• ESD-1M Series (Static Dissipative - Standard): Surface Resistance: 10⁶ - 10⁹ Ω/sq

Key Features & Technical Advantages

Built-in Anti-Static Resin (10⁶ - 10⁹ Ω/sq)

Provides the ideal, controlled static dissipation rate. Prevents both rapid discharge (ESD damage) and insufficient discharge (dust attraction).

Ultra-Lightweight Carbon Fiber

Reduces rotational mass and inertia, enabling faster line speeds, lower energy consumption, and reduced wear on bearings and drives.

Exceptional Stiffness & Strength

Maintains perfect roll geometry under high web tensions, preventing flex and vibration for superior film gauge consistency.

Outstanding Dimensional Stability

Unaffected by moisture and stable across a wide temperature range, ensuring reliable performance in varying production environments.

Technical Specifications

• Core Material: High-Modulus Carbon Fiber Composite

• Static Dissipation: Surface Resistance: 10⁶ - 10⁹ Ω/sq (Ohms per square)

• Function: Conductive, designed for connection to Earth Ground

• Key Properties: Lightweight, High Stiffness-to-Weight Ratio, Corrosion Resistant

• Applications: Ideal for Cast Film Lines, Stretching Lines, Coating Lines, and other precision web handling applications.

Why This Resistance Range (10^6 - 10^9 Ω/sq) is Critical

• This specific surface resistance range is the industry standard for Electrostatic Discharge (ESD) protective materials. It ensures that static electricity is bled away slowly and safely. If it were too conductive (lower resistance), it could create a short circuit; if not conductive enough (higher resistance), static would not dissipate effectively. Our rollers are engineered for perfectly balanced performance.

Ideal Applications

• Our Conductive Carbon Fiber Roller Tubes are perfect for use in:

• Cast Film Production Lines

• Biaxial Orientation (BOPS, BOPP, BOPET) Lines

• Coating and Laminating Machines

• Printing and Converting Machinery

• Any critical web handling position where static control is paramount.