Conductive Inks & Printed Sensors

Conductive inks are specially formulated inks that contain conductive materials such as metallic particles, carbon-based nanomaterials. These inks can transmit electrical signals when printed onto substrates, enabling the creation of flexible, lightweight, and low-cost electronic circuits using conventional printing techniques such as screen printing, inkjet printing, gravure, and flexography.

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Why Choose Conductive Inks & Printed Sensors?

Unlike traditional copper wire-based electronics, conductive inks allow electronics to be printed on flexible substrates like plastics, paper, or textiles, making them ideal for wearables, sensors, RFIDs, printed batteries, flexible displays, and more.

Application

Inks

Different type of Inks

Silver Ink Copper Ink Carbon Ink Graphite Ink Graphene Ink Multi-Walled Carbon Nanotube (MWCNT) Ink Single-Walled Carbon Nanotube (SWCNT) Ink

Silver conductive ink uses nano or micro-scale silver particles dispersed in a polymer matrix.

Offers the highest electrical conductivity of any conductive ink

Stable under harsh environmental conditions

Best suited for precision or performance-critical applications

Composed of copper particles, often passivated or coated to reduce oxidation.

Nearly the same conductivity as silver.

Much cheaper alternative, ideal for mass production.

Consists of carbon black or amorphous carbon in a polymer binder.

Highly chemically stable and inexpensive.

Often used for resistive components.

Ideal for disposable and low-power electronics.

Natural or synthetic graphite flakes dispersed in a binder system.

High conductivity and excellent mechanical strength.

Good for electrochemical systems.

Ink made from reduced graphene oxide (rGO) or few-layer graphene.

Exceptional conductivity and used in flexible electronics.

Ideal for next-gen electronics.

Conductive ink using dispersed MWCNTs (concentric tubes of graphene).

High mechanical strength and elasticity.

Good for stretchable and flexible electronics.

Conductive ink using ultra-fine SWCNTs with high aspect ratios.

Offers semiconducting behavior, optical transparency, and mechanical flexibility.

Enables printed transistors and flexible display components.

Usage Notes

Mix well before usage.
Always close the lid after usage.
Recommended for screen printing applications.
Customized formulations available on request.

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Printed Sensors

Printed sensors are thin, lightweight, and flexible devices fabricated using additive manufacturing processes such as screen printing. These sensors detect physical, chemical, or biological parameters such as pressure, temperature, humidity, strain, gas concentration, or biosignals.

By leveraging in-house developed conductive inks including silver, carbon, graphene, and carbon nanotubes, customized printed sensors are manufactured to match specific electrical, mechanical, and environmental requirements.

How Printed Sensors Work

Sensors are fabricated by depositing functional ink layers (e.g., electrodes, active sensing films, dielectric barriers) on substrates like PET, paper, polyamide, or textiles. The interaction between the sensing element and the external stimulus generates a measurable electrical signal.