product name：

Conductive Film Coated with Silver/Carbon Film/Black Conductive Plastic Film

product model：JH800S

>>>>Conductive silver film, also known as silver-coated conductive film, high-conductivity silver film for physiotherapy electrode, etc., is a layer of high-purity silver oxide plating on the surface of PU-based carbon film, thereby reducing the surface resistance of the overall material.This plating process successfully solves the problems of the traditional screen printing process such as joints, uneven thickness, high cost, low output, etc., which brings the possibility of large-scale application of conductive silver film.This conductive silver film has a high conductivity and inherits the soft and compliant performance of the PU-based carbon film. After being processed into physiotherapy electrodes and electric heating products, it has higher power. At the same time, the silver ion on the membrane also has the functions of physiotherapy, sterilization and antibacterial. It is a new and practical highly conductive material.

Application

• Applied to various types of beauty, health care and other physiotherapy electrode products

• Used in all kinds of medical electrode products for examination, treatment and monitoring.

• Medical electrode monitoring, sterilization equipment and other products;

• Superconducting precision electronic instruments and electronic products;

Product Feature

·Graphene adding

·Silver coating

·Smooth and flat surface

·Uniform and stable resistance

·Customized resistance, length and width

·Safe and soft material

·Long life span

·Double-sided conductive

·Low square resistanc

Product Specification

⚡️ Core Functions

1. Biopotential Signal Acquisition

Serves as the physical interface between skin and circuitry, directly contacting human skin to capture microcurrents (μA-level) generated by cardiac electrical activity.

2. Signal Fidelity and Noise Reduction

- Low impedance(<10 Ω·cm typical): Significantly reduces signal attenuation (>50% lower than carbon-based materials), ensuring clarity of subtle waveforms (e.g., P-waves, T-waves).

Conductive silver film in these products (ECG monitors and heart rate straps) is primarily used to detect micro-current changes caused by cardiac electrical activity, transmitting data via Bluetooth or other tools to terminal devices. Integrated with a flexible substrate, it reduces wearing pressure while also meeting multiple requirements for waterproof and durable properties.

Conductive silver films deliver triple-core value in bioelectrodes: high-fidelity signal acquisition → stable transmission → environmental resilience. The preferred solution for medical ECG and fitness monitors.

FAQ

Q: What performance improvements does JH800S have after adding graphene compared to ordinary silver-plated carbon films?

A: The addition of graphene mainly brings three major performance optimizations: Enhanced conductivity: As an efficient electron transport channel, graphene works synergistically with the silver layer, resulting in lower membrane impedance (typical impedance < 10Ω・cm) and significantly improved signal transmission efficiency; Improved mechanical stability: The high-strength property of graphene can enhance the bending resistance of the silver layer, reduce the generation and propagation of cracks caused by repeated bending, and extend the service life of the product; Better environmental resistance: Graphene can enhance the oxidation resistance and corrosion resistance of the membrane material. Combined with the oxidation resistance of the silver layer, the product can maintain stable performance in humid, high-temperature and other environments.

Practical Application Cases

(1) Medical Health Field: Core Materials for Portable Electrocardiogram (ECG) Monitoring Patch Electrodes

Application Background: A medical equipment company needs to develop a portable ECG monitoring device for home use. The device is required to have thin and comfortable electrodes that can accurately capture the faint heart signals of the elderly, and also possess antibacterial properties to ensure long-term safety.

Core Requirements: Low signal attenuation (to clearly display the subtle waveforms related to arrhythmias), flexible adhesion (suitable for users of different body types), antibacterial and infection prevention, and low-cost mass production.

Solution: Using the JH800S low-resistance specification (0.02~0.3Ω/□), the following designs are implemented to meet the requirements:

Material Characteristics Adaptation: Low-resistance film materials reduce signal attenuation, ensuring distortion-free transmission of μA-level heart signals; The softness of the PU base material enables the electrode patches to fit the chest curve, reducing wearing pressure;

Function Integration: The antibacterial properties of silver ions combined with low-allergenic conductive gel reduce the risk of skin infection and meet the long-term wearing needs of the elderly;

Process Optimization: Electroplating technology is used to achieve uniform film thickness and combined with automated cutting to solve the production bottleneck of traditional screen-printed electrodes.

Application Effect: The clarity of the ECG signal waveforms collected by the monitoring device has improved by 60%, and the subtle features such as P waves and T waves can be accurately identified; The comfort rating of the electrode patches has increased by 40%, and the incidence of allergies is lower than 0.5%; The production cost has been reduced by 30%, and the monthly production capacity has increased to over 100,000 patches.