SilexCore Conductive Paint: High-Performance Circuits & EMF Shielding Made Easy
Your All-in-One Solution for Circuits, Repair, and Shielding
Tired of complicated electronics or messy soldering? SilexCore Conductive Paint provides a highly conductive, non-toxic, and simple way to bring your projects to life. This professional-grade, water-based formula acts as a "liquid wire," making it perfect for everyone—from students building their first circuit to engineers requiring high-performance EMF shielding. Whether you’re repairing a device or creating a masterpiece, SilexCore makes electronics accessible, safe, and fun.
Top Benefits of Our Conductive Paint for Circuits & EMF Shielding
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Versatile Circuitry & PCB Repair
Use it for everything from delicate PCB repairs to complex electronic art and prototyping. It’s the ultimate "liquid wire" for any project.
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Safe, Non-Toxic & Eco-Friendly Formula
Our water-based formula is 100% safe and eco-friendly, making it the ideal choice for schools, homes, and innovative workshops.
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Fast-Drying & Simple Application
No special tools required! SilexCore dries quickly at room temperature and allows for easy cleanup with just soap and water.
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Universal Bonding Across Multiple Surfaces
Engineered to stick to almost anything, including paper, cardboard, wood, drywall, glass, and even various plastics and metals.
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Efficient Prototyping & Design Alternative
A smarter, faster, and cleaner alternative to acid etching or messy soldering for rapid circuit testing and experimentation.
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High-Performance EMF Shielding (54 dB)
Provides reliable conductivity and high-performance EMF shielding (up to 54 dB) to protect your sensitive electronics and musical instruments.

Universal Applications: Conductive Paint Compatibility & Professional Uses
Whether you're building simple circuits or developing complex electronic designs, SilexCore Conductive Paint offers a versatile and accessible solution. Its high conductivity and ease of use make it ideal for a wide range of applications across multiple surfaces.
Applications of Conductive Paint in Electronics & DIY Projects
Discover how SilexCore Conductive Paint can be used across electronics, prototyping, and creative DIY applications.

- ✔ Printed Electronic Circuits: Create functional circuits directly on various surfaces without soldering.
- ✔ PCB Trace Repair: Fix damaged or broken circuit traces quickly and efficiently.
- ✔ Electronic Prototyping: Develop and test new circuit designs without complex manufacturing processes.
- ✔ Electrode Design: Design conductive paths and electrodes for experimental and technical applications.
- ✔ EMF & EMI Shielding: Reduce electromagnetic interference and protect sensitive electronic components.
- ✔ Musical Instrument Shielding: Minimize noise and improve sound quality in guitars and other instruments.
- ✔ DIY Electronics & Education: Perfect for STEM learning, hands-on projects, and interactive electronics.
Compatible Surfaces
This conductive paint adheres effectively to various materials, including:
- ✔ Paper and cardboard
- ✔ Plastic and glass
- ✔ Wood and drywall
- ✔ Metals and coated surfaces
Usage Guidelines
- Designed for indoor use only
- Apply on clean, dry surfaces for optimal conductivity
- Allow sufficient drying time before testing circuits

Conductivity & EMF Shielding Performance
SilexCore Conductive Paint is engineered to deliver reliable electrical conductivity and effective EMF shielding performance. The data below highlights its resistance characteristics across different thickness levels, as well as its ability to reduce electromagnetic interference with high efficiency.
Electrical Conductivity
The following measurements demonstrate the sheet resistance of the conductive paint at varying thickness levels, ensuring flexibility for different applications such as circuit design and PCB repair.
| Test# | Thickness | Min Resistance | Max Resistance |
|---|---|---|---|
| 1 | 20 µm | 2.0 Ω/sq | 4.0 Ω/sq |
| 2 | 100 µm | 0.5 Ω/sq | 1.0 Ω/sq |
| 3 | 200 µm | 0.1 Ω/sq | 0.5 Ω/sq |
EMF Shielding Effectiveness
SilexCore Conductive Paint provides strong protection against electromagnetic interference (EMI). The shielding performance increases with additional layers, offering significant attenuation and reduction of electromagnetic signals.

| Layer# | Attenuation | Effectiveness | Reduction Factor |
|---|---|---|---|
| 1 | 40 dB | 99.99% | 10,000 |
| 2 | 48 dB | 99.9987% | 63,096 |
| 3 | 54 dB | 99.9996% | 251,188 |
Safety and Usage Resources
Stay informed and ensure the best results by reviewing our technical documentation:

Buy SilexCore Conductive Paint
Get the high-performance conductivity you need for your next project. SilexCore Conductive Paint is available through our trusted marketplace partners below. Choose your preferred platform and the perfect size to bring your electronics to life:
- Precision 10ml Pen: Ideal for fine traces and detailed PCB prototyping.
- 1oz & 2oz Jars: The perfect choice for standard DIY electronics and hobbyist projects.
- 4oz Value Jar: Best for large surface areas and professional EMF shielding applications.
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1oz , 2oz & 4oz Jars:
Buy on Amazon
Buy on eBay
Buy on Etsy

Frequently Asked Questions
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What are the primary uses for SilexCore Conductive Paint?
SilexCore is a versatile, highly conductive solution used for drawing electrical circuits, repairing broken PCB traces, prototyping electronic sensors, and providing professional-grade EMF shielding (up to 54 dB) for sensitive electronics and musical instruments like electric guitars.
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Is the paint safe for use at home or in schools?
Yes. SilexCore is formulated to be 100% non-toxic, water-based, and eco-friendly. It is perfectly safe for indoor use in homes, classrooms, and workshops without the need for specialized ventilation or safety gear.
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Which surfaces are compatible with SilexCore?
Our conductive paint is designed for universal bonding. It adheres strongly to a wide range of surfaces, including paper, cardboard, plastic, glass, wood, drywall, and various metals.
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How long does it take for SilexCore to dry and become conductive?
SilexCore dries quickly at room temperature. While it becomes touch-dry within minutes, it reaches its maximum electrical conductivity once the water-based carrier has fully evaporated and the paint is completely dry.
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Can I use SilexCore for outdoor projects?
No. SilexCore Conductive Paint is engineered for indoor use only. To maintain its performance and conductivity, it should not be exposed to direct weather, rain, or high outdoor humidity.
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How do I choose the right size for my project?
- Precision 10ml Pen: Ideal for fine traces and detailed PCB prototyping.
- 1oz & 2oz Jars: The perfect choice for standard DIY electronics and hobbyist projects.
- 4oz Value Jar: Best for large surface areas and professional EMF shielding applications.
