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PU Conductive Carbon Film /Carbon Film/Black Conductive Plastic Film
Product number:JH8000
The double-sided conducting PU-based carbon film was prepared by calendering with high molecular superconducting nano-carbon black, graphene and auxiliary agent. The finished film has smooth and flat surface, uniform and stable surface resistance, excellent double-side conduction performance, softer material compared with PE-based carbon film, uniformly bending resistance, acid and alkali solvent resistance, oil resistance, heat resistance, cold resistance and oxidation resistance, and service life of more than 15 years. In addition, the special requirements of waterproofing, antirust, flame retardant and ductility can be realized by adjusting the proportion of the base material.
Products are applied to all kinds of beauty, health care, rehabilitation and physiotherapy electrode products;
Products are also used in all kinds of examination, treatment, monitoring medical electrode products;
Produces are used in all kinds of electrical appliances, cables, aerospace, petrochemical and other electromagnetic shielding products;
Produces are used in patch electrode, voltage inductance circuit and various flexible corrosion-resistant electrode products;
Applied to various graphene flexible heating, far-infrared therapy, car-mounted and home heating products.
·Graphene adding
·Smooth and flat surface
·Uniform and stable resistance
·Customized resistance, length and width
·Safe and soft material
·Long life span
General square resistance(Ω/□) | Thickness(μm) | Width(mm) | Length(m) | (℃) | Extreme temperature resistance(℃) |
5~600 | 20~400 | 5~1400 | 50-500 | -40~120 | -50~150 |
The surface resistance can be reduced to 0.02Ω by surface coating graphene,superconducting carbon paste or silver paste.
Note: The carbon film is a pure resistance circuit, so its conversion efficiency is high. Except for a small part of the loss (2%), most of it (98%) is converted into heat energy. In addition, the heat generated by the carbon film mainly dissipates heat in the form of radiation, which is low-temperature radiation and has transmittance with a wavelength of 8.97 microns(Graphene emits far-infrared waves of 8-15 microns when heated, and the range of human body resonant waves is 3-15 microns. Carbon-carbon bonds, carbon-hydrogen bonds and oxygen-hydrogen bonds resonate under the action of far-infrared waves.). It is a kind of infrared rays that are beneficial to human health. It can be quickly absorbed by the human body, dilate capillaries, promote blood circulation and metabolism, enhance human immunity, which is very beneficial to health.
Graphene flexible surface heating application

The heating method of the conductive PU film is not the traditional heat conduction. Instead, it uses low-temperature radiation. This method has strong penetration ability and does not cause a burning sensation. The wavelengths it releases precisely overlap with the resonance band of the human body's own infrared rays. This overlap can enhance cell activity and accelerate metabolism and blood circulation. In addition, its cost is low, the heating efficiency is high, and it is not prone to damage.
Medical/physiotherapy flexible electrode material

The material in the middle of the EMS and the therapeutic belt is a PU film. The main function of EMS is to provide pulse stimulation. By stimulating the muscles, the signals generated by the device are uniformly and stably transmitted to the surface of the skin, thereby triggering muscle contraction. The therapeutic belt works by using an electrically conductive film to block the transmission of pain signals at the painful area.
The conductive film material is soft and conformable, free of harmful substances, and has passed the EU Rohs halogen directive. Different conductive effects can be achieved by adjusting different conductive material proportions.
It is used in medical, physical therapy, rehabilitation, massage, fitness patch electrodes and other products.
Detailed images of PU film under an electron microscope

The relevant production instruments for manufacturing PU film
Panoramic view
Place the release film platform
Winding machine
Question 1: Could you please tell me what types of customization are available?
Answer: We can customize the materials, thickness, resistance, width, length and other requirements according to your requests. And there are professional technicians who can answer your technical questions regarding the product.
Question 2: How is its cost-effectiveness?
Answer:Its cost-performance ratio is very high, with good stretchability, low fragility, oil and heat resistance, and it can be effectively adhered to other materials. It is suitable for various electrode products and does not contain any harmful substances.
Actual case
Request: The customer's EMS products use silver film, which has a high price and is unstable.
Solution: We recommend using conductive PU film. It has a stable price and is much cheaper than silver film. And the effect is the same.
Final outcome: The client successfully achieved cost reduction and established long-term supply.
PU Conductive Carbon Film /Carbon Film/Black Conductive Plastic Film
Product number:JH8000
The double-sided conducting PU-based carbon film was prepared by calendering with high molecular superconducting nano-carbon black, graphene and auxiliary agent. The finished film has smooth and flat surface, uniform and stable surface resistance, excellent double-side conduction performance, softer material compared with PE-based carbon film, uniformly bending resistance, acid and alkali solvent resistance, oil resistance, heat resistance, cold resistance and oxidation resistance, and service life of more than 15 years. In addition, the special requirements of waterproofing, antirust, flame retardant and ductility can be realized by adjusting the proportion of the base material.
Products are applied to all kinds of beauty, health care, rehabilitation and physiotherapy electrode products;
Products are also used in all kinds of examination, treatment, monitoring medical electrode products;
Produces are used in all kinds of electrical appliances, cables, aerospace, petrochemical and other electromagnetic shielding products;
Produces are used in patch electrode, voltage inductance circuit and various flexible corrosion-resistant electrode products;
Applied to various graphene flexible heating, far-infrared therapy, car-mounted and home heating products.
·Graphene adding
·Smooth and flat surface
·Uniform and stable resistance
·Customized resistance, length and width
·Safe and soft material
·Long life span
General square resistance(Ω/□) | Thickness(μm) | Width(mm) | Length(m) | (℃) | Extreme temperature resistance(℃) |
5~600 | 20~400 | 5~1400 | 50-500 | -40~120 | -50~150 |
The surface resistance can be reduced to 0.02Ω by surface coating graphene,superconducting carbon paste or silver paste.
Note: The carbon film is a pure resistance circuit, so its conversion efficiency is high. Except for a small part of the loss (2%), most of it (98%) is converted into heat energy. In addition, the heat generated by the carbon film mainly dissipates heat in the form of radiation, which is low-temperature radiation and has transmittance with a wavelength of 8.97 microns(Graphene emits far-infrared waves of 8-15 microns when heated, and the range of human body resonant waves is 3-15 microns. Carbon-carbon bonds, carbon-hydrogen bonds and oxygen-hydrogen bonds resonate under the action of far-infrared waves.). It is a kind of infrared rays that are beneficial to human health. It can be quickly absorbed by the human body, dilate capillaries, promote blood circulation and metabolism, enhance human immunity, which is very beneficial to health.
Graphene flexible surface heating application

The heating method of the conductive PU film is not the traditional heat conduction. Instead, it uses low-temperature radiation. This method has strong penetration ability and does not cause a burning sensation. The wavelengths it releases precisely overlap with the resonance band of the human body's own infrared rays. This overlap can enhance cell activity and accelerate metabolism and blood circulation. In addition, its cost is low, the heating efficiency is high, and it is not prone to damage.
Medical/physiotherapy flexible electrode material

The material in the middle of the EMS and the therapeutic belt is a PU film. The main function of EMS is to provide pulse stimulation. By stimulating the muscles, the signals generated by the device are uniformly and stably transmitted to the surface of the skin, thereby triggering muscle contraction. The therapeutic belt works by using an electrically conductive film to block the transmission of pain signals at the painful area.
The conductive film material is soft and conformable, free of harmful substances, and has passed the EU Rohs halogen directive. Different conductive effects can be achieved by adjusting different conductive material proportions.
It is used in medical, physical therapy, rehabilitation, massage, fitness patch electrodes and other products.
Detailed images of PU film under an electron microscope

The relevant production instruments for manufacturing PU film
Panoramic view
Place the release film platform
Winding machine
Question 1: Could you please tell me what types of customization are available?
Answer: We can customize the materials, thickness, resistance, width, length and other requirements according to your requests. And there are professional technicians who can answer your technical questions regarding the product.
Question 2: How is its cost-effectiveness?
Answer:Its cost-performance ratio is very high, with good stretchability, low fragility, oil and heat resistance, and it can be effectively adhered to other materials. It is suitable for various electrode products and does not contain any harmful substances.
Actual case
Request: The customer's EMS products use silver film, which has a high price and is unstable.
Solution: We recommend using conductive PU film. It has a stable price and is much cheaper than silver film. And the effect is the same.
Final outcome: The client successfully achieved cost reduction and established long-term supply.