How do I use the MG Chemicals Silver Conductive Pen for circuit repairs?

To use the MG Chemicals 842AR-PS Silver Conductive Pen, ensure the surface is clean and smooth. Press the valve tip against the substrate to open it, then gently squeeze the barrel to dispense the silver conductive ink. Apply it to repair damaged traces on PCBs, keyboards, or for prototyping. The ink dries in 1 minute, creating a durable and conductive trace.

What is the typical resistance of the conductive traces created by this pen?

The MG Chemicals 842AR-PS Silver Conductive Pen typically creates traces with a linear resistance of 0.3–0.8 Ω/cm. This provides reliable conductivity for most electronic repair and prototyping needs, suitable for jumpers, through-holes, and links on circuit boards and other electronic components.

Can this conductive pen be used on plastic surfaces?

Yes, the MG Chemicals Silver Conductive Pen adheres well to plastics and most electronic substrates. Its flexible traces are designed to work best on smooth, flat, hard surfaces, making it suitable for repairing or modifying plastic electronic casings and components.

How long does it take for the conductive ink to dry?

The conductive ink from the MG Chemicals 842AR-PS pen dries in approximately 1 minute at room temperature. This fast drying time allows for quick repairs and efficient project completion, minimizing downtime for your electronic devices or prototypes.

Is this conductive pen suitable for industrial applications in India?

This conductive pen is designed for electronics repair and prototyping. While it offers reliable conductivity and durability, for heavy-duty industrial applications requiring extreme conductivity or specific environmental resistance, specialized industrial adhesives might be more suitable. It is imported from authorized US retailers and brand partners.

What are the safety precautions for using this conductive pen?

This product is a flammable liquid (UN1263, Class 3). Use it in a well-ventilated area, avoid contact with eyes and skin, and keep it away from heat and open flames. Always refer to the Safety Data Sheet for comprehensive handling instructions.

How does this silver conductive pen compare to local alternatives in India?

This USA-imported silver conductive pen offers a specific formulation for reliable conductivity and durability, with a fast-drying time and precise application. Local alternatives may vary in conductivity, drying speed, and substrate adhesion. This pen is sourced from authorized US retailers and brand partners, ensuring authenticity.

MG Chemicals Silver Conductive Pen 2ml | Industrial Adhesive for Circuits

Name: MG Chemicals Silver Conductive Pen 2 mL (0.068 Fl Oz) | Industrial Adhesive for Circuits
Brand: MG Chemicals
SKU: tqz8380
Price: 3862.00 INR
Availability: InStock

About this item

MG Chemicals 842AR-PS Silver Conductive Pen is your solution for precise electronic repairs and creative prototyping in India. This 2 mL pen dispenses a highly conductive silver-pigmented acrylic lacquer, forming durable, corrosion-resistant, and flexible traces. It adheres well to plastics and electronic substrates, making it perfect for fixing damaged circuits on keyboards, game controllers, PCBs, and for DIY maker projects. Experience reliable conductivity for jumpers, through-holes, and links.

The pen features a controlled valve tip that opens when pressed, allowing for accurate application of traces with a typical width of 1.5–2.0 mm. It dries in just 1 minute at room temperature, with a typical linear resistance of 0.3–0.8 Ω/cm. This makes it efficient for quick repairs and rapid prototyping, ensuring your projects get back online swiftly. For applications where extreme conductivity isn't paramount, consider the carbon or nickel alternatives.

Imported directly for Indian makers and technicians, this conductive pen ensures you receive authentic, high-quality materials. All customs duties and GST are included in the listed price, with delivery via ExpressBox. Get precise, reliable conductive pathways for your electronic needs, all from the convenience of your workspace.

Key Features

Creates durable, reliable and conductive traces
Typical trace width: 1.5–2.0 mm
Dries in 1 minute at room temperature
Typical linear resistance: 0.3–0.8 Ω/cm
Strong corrosion resistance

Why choose this product

Engineered for Precision Conductivity

This industrial-grade silver conductive pen utilizes highly conductive silver flakes within an acrylic lacquer base. It's engineered for reliable electrical conductivity, offering a typical linear resistance of 0.3–0.8 Ω/cm. The formula ensures durable, corrosion-resistant, and flexible traces that adhere strongly to plastics and electronic substrates. Unlike generic alternatives, its precision tip allows for intricate circuit repairs and prototyping, making it a trusted choice for electronics professionals and hobbyists alike.

Who It's For vs. Who Should Skip It

This pen is perfect for electronics technicians, PCB repair specialists, hobbyists, and makers needing to create or repair conductive traces on keyboards, game controllers, remote controls, mixing boards, and printed circuit boards. It's also excellent for prototyping and DIY electronic projects. Skip if you require extremely high conductivity for demanding industrial applications or if you need an adhesive for flexible substrates that undergo significant movement; consider specialized industrial epoxies for those specific needs.

How to use

Ensure the electronic substrate or PCB trace area is clean, dry, and smooth. Remove any debris or oxidation for optimal adhesion and conductivity. A smooth surface is crucial for best results. — Prepare the Surface
Gently press the valve tip against the surface to open it. Squeeze the barrel to control the flow of the silver conductive ink, drawing precise traces for repairs or connections. — Apply the Conductive Ink
The ink dries in approximately 1 minute at room temperature. While initial hardening is fast, allow sufficient time for full cure before subjecting the repaired area to stress or further testing. — Allow to Dry and Cure

Example scenarios

Typical situations where MG Chemicals Silver Conductive Pen 2 mL (0.068 Fl Oz) | Industrial Adhesive for Circuits helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A hobbyist in Delhi needs to repair a damaged trace on a DIY Arduino project board.

How this product helps

The MG Chemicals Silver Conductive Pen allows for precise application of a durable, conductive trace, fixing the broken connection quickly. Its fast-drying time and reliable conductivity ensure the project works as intended, avoiding delays.

Scenario 2

Illustrative example

Where it helps

A technician in Mumbai needs to bridge a connection on a faulty remote control PCB.

How this product helps

This pen provides a reliable silver conductive path, restoring functionality to the remote. The corrosion-resistant and flexible trace ensures a lasting repair, unlike less robust conductive inks.

Specifications & installation

Specifications

Key Conductive Material	Highly conductive silver flakes
Binder	Acrylic lacquer
Hazmat Classification	Flammable (UN1263, Class 3, Packing Group II)

Installation & usage

Application Method	Valve tip opens on contact; controlled flow by squeezing barrel
Trace Width	Typical 1.5–2.0 mm
Linear Resistance	Typical 0.3–0.8 Ω/cm
Initial Hardening Time	1 minute at room temperature
Full Cure Time	1 minute (initial hardening)
Shelf Life After Opening	12 months (category default for adhesives)
Cost per use	2 mL pen at 0.1 mL/use = ~20 uses: ₹193 per use
Contraindications	Not recommended for highly flexible substrates or applications requiring extreme conductivity; not for use on rough or porous surfaces without proper prep.
Allergens / Common Irritants	Flammable liquid; avoid contact with eyes and skin; use in well-ventilated area.

How we compare

Feature	MG Chemicals Silver	Others
Conductive Material	Highly conductive silver flakes in acrylic lacquer	Varies; may include carbon, nickel, or lower-grade silver particles
Trace Resistance	Typical 0.3–0.8 Ω/cm	Often higher resistance or less consistent
Drying Time	1 minute at room temperature	Varies; some may take longer or require heat
Adhesion & Durability	Strong adhesion to plastics and electronics, corrosion-resistant, flexible	Adhesion and durability can be inconsistent; may be brittle or less resistant
Application Control	Valve tip for precise dispensing	Tip design and ink flow can be less precise

SKU	tqz8380
GTIN	0779008842133
Brand	MG Chemicals
Model Name	842AR-PS
Color	Silver
Item Form	Liquid
Volume	2 mL (0.068 Fl Oz)
Weight	3.65 g (0.00365 kg)
Material	Acrylic lacquer with silver flakes
Surface Recommendation	Smooth, flat, hard surfaces; plastics, electronic substrates
Operating Temperature Range	-40°C to 120°C (-40°F to 248°F)
Country of Origin	USA (US retail version, sourced from authorized US retailers and authorized brand partners)

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MG Chemicals Silver Conductive Pen 2 mL (0.068 Fl Oz) | Industrial Adhesive for Circuits

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