MG Chemicals 841AR-P Super Shield Nickel Conductive Paint Pen | Official Distributor

Barcode : 1.YP.MGC.XX.XX.XX.XX.002

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Technical Product Information

841AR-P- Super Shield Nickel Conductive Paint,Pen

Product Overview

The 841AR-P Super Shield Nickel Conductive Paint Pen is an acrylic-based conductive lacquer pen pigmented with highly conductive nickel flakes, designed to easily draw and repair conductive traces on circuit boards and electronic devices. Featuring a valve-tip dispenser and a squeezable barrel, it offers precise fluid control. Upon drying, it leaves a durable, flexible, and corrosion-resistant conductive film. Its nickel flakes provide superior oxidation resistance compared to copper-filled alternatives.

Key Features and Benefits

• High Conductivity: Delivers reliable electrical continuity with low volume resistivity.
• Corrosion Protection: Forms a passive protective layer that resists oxidation for long-term durability.
• Fast Room-Temperature Cure: Dries to handle in 10 minutes; no thermal curing required.
• Broad Adhesion: Adheres strongly to ABS, Polycarbonate, PVC, FR4, wood, and other hard substrates.
• Safe Formulation: Free from toluene, xylene, and MEK (Methyl Ethyl Ketone).

Technical Specifications

• Color: Dark Grey
• Volume Resistivity: 0.0068 Ω·cm
• Typical Trace Width: 1.0 mm – 2.0 mm
• Handling Time: ~10 Minutes
• Full Cure Time: 24 Hours @ Room Temp or 30 Minutes @ 65°C
• Service Temperature Range: -40°C to +120°C (-40°F to 248°F)

Applications

• Repairing damaged traces on keyboards, remote controls, game controllers, and mixing boards.
• Fixing broken PCB traces, adding jumpers, through-holes, and bridges.
• Drawing conductive paths for prototyping, maker projects, and hobby electronics.
• Increasing contact surface area and creating grounding connections.

Directions for Use: Shake pen vigorously until the mixing ball moves freely inside. Clean surface thoroughly with IPA. Depress tip against surface and gently squeeze barrel. Allow 24 hours for full cure to achieve maximum conductivity.