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Haouger Carbon Conductive Film Solutions

Haouger carbon conductive film delivers reliable conductivity, flexibility, and performance for medical, heating, and electronic applications.

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Carbon Conductive Film

Carbon conductive film is a thin, flexible material designed to provide stable electrical conductivity, uniform heating performance, and strong chemical resistance. It is widely used in ECG and EKG medical electrodes, therapeutic heating pads, defogging and heating films, flexible electronic circuits, wearable sensors, and anti-static protection layers across consumer electronics, healthcare, and industrial equipment. Haouger offers three streamlined categories tailored to different technical requirements: General Carbon Films (PE/PU), High-Performance Carbon Films (PI/Cloth-PI), and Enhanced Composite Films (Silver/Composite) for ultra-low-resistance applications.

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Medical/physiotherapy flexible electrode

Carbon conductive film is widely used as the core conductive layer in ECG 、EKG、TENS、EMS electrodes due to its stable electrical performance, skin-friendly flexibility, and uniform signal transmission. Haouger’s high-performance conductive film and composite films ensure low noise, fast response, and reliable biopotential detection, making them ideal for hospital monitoring systems, wearable heart-rate patches, and disposable diagnostic electrodes and so on.

Heating Films & Thermal Therapy Pads

With excellent thermal conductivity and controlled resistance, carbon conductive film is a preferred material for low-voltage heating applications. It delivers consistent heat distribution for therapeutic heating pads, anti-fog films, PET defrosting layers, and flexible heating sheets used in medical care, automotive components, consumer electronics, and home appliances. Haouger’s PE/PU carbon films offer long lifespan, stable output, and large-roll supply for mass production.

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Product Guidance

We help you choose the right carbon conductive film based on your industry, performance needs, and application scenarios.

Sample & Prototyping

We provide free samples or develop prototypes based on your drawings, specifications, or product samples.

Quality & Production

Our production follows rigorous QC standards, ensuring stable conductivity, consistent performance, and reliable large-scale manufacturing.

Delivery & Support

We offer quick logistics, on-time delivery, and responsive technical assistance to support your project from start to finish.​

Our Carbon Conductive Film Product Categories

Haouger offers three specialized carbon conductive film categories designed for diverse performance needs—from cost-efficient PE/PU films to high-temperature PI solutions and ultra-low-resistance composite films for medical and precision applications.

General Carbon Conductive Films (PE / PU Series)

General carbon conductive films use PE or PU as the base material, offering stable conductivity, excellent flexibility, and cost-efficient mass production. They are ideal for heating films, ESD protection layers, flexible circuits, and large-roll industrial applications. Typical Specifications Base Material: PE / PU Surface Resistance: 3 Ω/sq – 10⁴ Ω/sq Thickness Range: Operating Temperature:-30~120℃ Flexibility: >10,000 bending cycles Supply Form: Custom rolls (width up to 1,000 mm)

High-Performance Carbon Conductive Films (PI / Cloth-PI Series)

High-performance carbon conductive films use PI or Cloth-PI substrates engineered for high-temperature stability, strong chemical resistance, and medical-grade electrical reliability. Ideal for electric heating components of the heating drying tunel, electromagnetic shielding and electrostatic discharge products, flexible corrosion-resistant electrode and heating product. Typical Specifications Base Material: PI / Cloth-PI Surface Resistance: 10–10³ Ω/sq Temperature Resistance: Up to 260°C Tensile Strength: High mechanical durability Flexibility: Long-life bending performance Application Level: Medical & industrial grade

Enhanced Composite Conductive Films (Silver / Composite Series)

Enhanced composite conductive films combine carbon layers with silver coating or multi-layer composite structures, delivering ultra-low resistance and high signal accuracy. Perfect for ECG/EKG electrodes, biosensing, high-precision circuits, and premium heating applications. Typical Specifications Base Material: PET/PI/Textile+PU+Cductive carbon black/Graphene/Silver coating Surface Resistance: 0.02-600 Ω/sq Signal Response: High sensitivity, low noise Adhesion Strength: Optimized for medical electrodes Thermal Stability: Consistent performance under repeated use Special Feature: Medical signal-grade conductivity

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FAQs

Q: How are carbon conductive films manufactured?
Carbon conductive films are created through techniques , solution-based coating, or controlled spin-coating. These processes allow precise control over film thickness, conductivity, and alignment, enabling films suited for high-performance electronics and thermal applications.
Q: Why are CNT films effective in sensor technologies?
CNT films react electrically to very small environmental changes, including gas molecules, chemical vapors, and biological compounds. This sensitivity makes them ideal for ultra-responsive chemical sensors, biosensors, and real-time environmental monitoring devices.
Q: Are carbon nanotube films suitable for flexible electronics?
Yes. CNT films combine excellent conductivity with exceptional mechanical flexibility. They maintain stable electrical performance when bent or stretched, enabling their use in flexible displays, soft medical patches, wearable health devices, and smart textiles.
Q: What advantages do carbon conductive films offer compared to traditional metal coatings?
They are lighter, more flexible, resistant to cracking, and less affected by oxidation. In many cases, they deliver more consistent conductivity under bending or repeated use, making them ideal for medical electrodes and flexible circuits.
Q: Can carbon conductive films be customized for specific resistance or thickness?
Absolutely. Haouger provides customizable solutions, including adjustable surface resistance, base material selection (PE, PU, PI), roll width, thickness, and composite structures such as silver-enhanced films for ultra-low-resistance applications.

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Stay connected with Haouger for technical support, custom solutions, and expert guidance. Our team is ready to help you choose the right carbon conductive film for your project.

Mob:+86-21-5996-5558/+86-21-6990-0887

E-mail:julita.zhang@haouger.com/amos.sun@haouger.com

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Shanghai HAOUGER Electronic Technology Co., Ltd.was established in 2005. Our factory has more than 20 years of experience in the production of conductive carbon films.

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