Dongguan City Betterly New Materials Co., Ltd.
Conductive Ink

Conductive Ink

BTL Flexible Conductive Ink is an innovative and versatile product made from a spot of conductive, silver-based ink. It is a great solution for types of conductive inks applications that require an efficient and cost-effective way to create a conductive path between different components. With its easy-to-use formulation, BTL stretchable conductive ink allows for the printing of electrical circuits, antennas, sensors, and interconnects on a variety of surfaces. It is a great way to quickly and easily add electrical connectivity to any project. BTL, the leading conductive ink supplier, provides conductive ink that is also highly durable and reliable in a variety of conditions.

Types of Conductive Inks

Explore the cutting-edge realm of types of conductive inks, where innovation meets specificity in electronic applications. From the heat-curing prowess of Silicone Optical Adhesive BTL-5123AB to the LED-friendly Anti-vulcanizing Agent, discover precision in LED-Filament Encapsulating Silicone. Dive into advanced formulations like Potting Silicone Conductive Ink for Key HSL-T37XXX and Printing Conductive Ink HSL-T47XXX, each tailored for distinct electronic components. Unveil the future with UV curable conductive ink like UV-LED Cured Silicone Liquid Optical Adhesive BTL-5220AB, where rapid curing meets optical clarity. This dynamic array reflects a world where the flexible conductive ink not only bridge circuits but redefine possibilities in heat, LED applications, and beyond.

Features of Conductive Inks

High Electrical Conductivity:

Types of conductive inks are formulated with materials that exhibit high electrical conductivity, 

allowing them to efficiently carry electrical currents.

Versatility in Substrates:

Like the silicone ink, the flexible conductive ink offers versatility by adhering to a variety of substrates, including paper, plastic, textiles, and even unconventional surfaces, providing flexibility in application.


Conductive inks are designed for easy printing processes, enabling the creation of intricate electronic circuits through techniques like screen printing, inkjet printing, and flexography.

Durability and Stability:

Formulated to withstand environmental conditions, the stretchable conductive ink exhibit durability and stability, ensuring the longevity and reliability of printed electronic components.

Flexibility and Stretchability:

Some formulations of types of conductive inks are engineered to be flexible and stretchable, making them suitable for applications in wearable electronics and flexible electronics.

Low-Temperature Curing:

Many conductive inks can cure at low temperatures, enabling compatibility with heat-sensitive substrates like plastics and paper.

Conformal Coating:

The UV curable conductive ink can be applied as conformal coatings, allowing them to seamlessly cover irregularly shaped surfaces and provide a uniform conductive layer.

Customizable Formulations:

Conductive ink suppliers can customize the formulations of conductive inks to meet specific application requirements, such as adjusting viscosity, conductivity, and drying properties.

Advantages of Conductive Inks

Versatility: Types of conductive inks can be used on a wide variety of materials, including paper, plastic, fabric, glass, and even wood. This allows for the creation of conductive patterns and circuits on almost any surface.

Flexibility: The flexible conductive ink can be formulated to be flexible, which makes it ideal for applications where traditional rigid circuit boards are not suitable. Flexible electronics have gained popularity in recent years, especially in wearable technology and flexible displays. 

Low Power Consumption: The transparent conductive ink typically less resistive compared to other conductive materials, resulting in lower power consumption. 

Ease of Manufacturing: Types of conductive inks can be printed using various techniques such as screen printing, inkjet printing, or even hand-stamping. This allows for rapid and scalable manufacturing processes, reducing production time and costs.

Conductive Ink Uses in Electronics and Other Applications

Conductive ink uses metal particles like silver, copper or nickel to make it capable of conducting electricity. It is used in a variety of applications, from printed circuit boards to medical diagnostics. As one of  leading conductive ink suppliers, BTL offers types of conductive inks to cater to various electrically conductive ink printing needs. Electrically flexible conductive ink printing has become increasingly popular due to its unique properties that offer better precision, affordability, and efficiency when compared to traditional printing processes. 

Printed circuit boards are one of the most common electrically conductive ink uses. And UV curable conductive ink hardens when exposed to ultraviolet (UV) light, which is widely used in the manufacturing of printed circuit boards. The ink is printed onto the board in the form of circuit diagrams and tracks, and then the board is heated to a temperature that causes the metal particles within the ink to melt and fuse together. This creates permanent connections between the components and allows electricity to flow through the board. 

Conductive ink is also used in a wide range of medical applications, such as biosensors, drug delivery systems, and diagnostic strips. In these conductive ink applications, the ink is printed onto a substrate and then exposed to electrical signals, which allow the device to detect changes in temperature, pH, or other biomarkers.

In addition, the stretchable conductive ink can be used to create antennas, wearable devices, and other flexible electronics. BTL's types of conductive inks are designed to be compatible with a range of materials, including paper, fabric, and plastic. This allows China silicone manufacturers to create low-cost, lightweight, and durable electronics.

Overall, conductive ink is a versatile material that has revolutionized the electronics industry. BTL is a leading conductive ink supplier in this field, and offers a range of products that are specially designed for a variety of conductive ink applications.

Manufacturing and Processing of Flexible Conductive Ink Printing

Flexible Conductive ink is manufactured and processed by a conductive ink supplier called BTL. It is a special type of ink that is used for printing electrical circuits and antennas on different surfaces. It is made up of highly conductive particles, polymers, and other materials. The ink is printed on a substrate material like paper, plastic, or metal, then heated and cured to form the desired circuit.

The process of making stretchable conductive ink starts with preparing the particles, which can be metal, carbon, or a combination of both. These particles are then combined with a polymeric material and other additives. The resulting mixture is then processed to form a homogeneous ink. This ink is then applied to the substrate using various methods such as screen printing, flexographic printing, or inkjet printing.

The ink is then cured using a thermal process, such as an oven or infrared heater, to form the circuit. This process is used to bond the conductive particles to the substrate and form a strong connection. After the curing process, the circuit can be tested to confirm its functionality.

BTL is a well-known brand and conductive ink supplier in the conductive ink manufacturing and processing industry. They produce high-quality ink which is applied for conductive ink uses, from printed circuit boards to wearable technology. They are constantly innovating the manufacturing process to make their ink even more efficient and reliable.

Overall, conductive ink is an important component of many electronics and is produced and processed by BTL to achieve the desired results. By using their efficient manufacturing process and high-quality materials, they can provide reliable products to their customers.

Materials Applied for Conductive Ink

Silver Nanoparticles:

A popular choice for our flexible conductive ink, silver nanoparticles provide high conductivity and excellent adhesion to various substrates.


Known for its exceptional electrical conductivity, graphene-based stretchable conductive ink offers flexibility and durability.

Carbon Nanotubes:

Carbon nanotubes contribute to ink formulations, providing good electrical conductivity and mechanical strength.

Copper Nanoparticles:

Offering an economical alternative, copper nanoparticles are employed for their conductivity and cost-effectiveness.

Polymer Thick Film (PTF):

Utilizing polymer-based materials, PTF inks are known for their flexibility and suitability for printed electronics.

Silver Flake:

Silver flake-based flexible conductive ink is valued for its balance between conductivity and viscosity, suitable for various printing methods.

Gold Nanoparticles:

While expensive, gold nanoparticles are chosen for their excellent conductivity and resistance to oxidation.

Organic Conductive Polymers:

Organic polymers provide an alternative, offering unique properties and compatibility with flexible substrates in certain applications.