--- product_id: 69172848 title: "838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black" brand: "mg chemicals" price: "€ 23.42" currency: EUR in_stock: true url: https://www.desertcart.sk/products/69172848-838ar-p-total-ground-carbon-conductive-pen-4g-carbon-black store_origin: SK region: Slovakia --- # 0.63 Ω·cm resistivity Dries in minutes at room temp Precise pen applicator 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black **Brand:** mg chemicals **Price:** € 23.42 **Availability:** ✅ In Stock ## Summary > 🖤 Power your projects with precision carbon connectivity! ## Quick Answers - **What is this?** 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black by mg chemicals - **How much does it cost?** € 23.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/69172848-838ar-p-total-ground-carbon-conductive-pen-4g-carbon-black) ## Best For - mg chemicals enthusiasts ## Why This Product - Trusted mg chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Tech Savior:** Perfect for restoring remote controls, vintage electronics, and prototyping—join the maker movement fixing tech with style. - • **Ultra-Fast Drying Formula:** Get your projects moving quickly with a carbon paint that dries in minutes at room temperature—no heat required. - • **Durable & Corrosion-Resistant:** High-purity carbon black pigment ensures long-lasting conductivity and protection against corrosion. - • **Versatile Surface Compatibility:** Seamlessly adheres to plastics, metals, ceramics, wood, and even 3D printing materials like ABS and PLA. - • **Effortless Precision Conductivity:** Draw reliable, corrosion-resistant conductive traces with a smooth valve-tip pen designed for controlled flow. ## Overview The MG Chemicals 838AR-P Carbon Conductive Pen delivers a fast-drying, low-resistivity (0.63 Ω·cm) carbon paint in a convenient pen format. Engineered for durability and corrosion resistance, it adheres to a wide range of substrates including plastics, metals, ceramics, and 3D printing materials. Ideal for quick repairs, prototyping, and restoring conductivity in electronics, this pen offers precise application with a valve-tip and squeezable body for controlled flow. A must-have for makers and professionals seeking reliable, economical conductive solutions. ## Description The 838AR-P Carbon conductive pen is a conductive, fast drying paint in a convenient pen format. It quickly and easily creates conductive traces that are durable, reliable, and corrosion resistant. It adheres To A wide variety of substrates. The paint is a tough acrylic polymer pigmented with high purity Carbon Black. The Carbon Black imparts superior corrosion resistance as well as high conductivity. This product works best on smooth, flat, and hard surfaces. It has a valve tip that opens when the pen is pressed against the surface to be drawn on and it has a soft tube, so the flow may be controlled by squeezing the centre of the pen. It is used to draw resistors and connect grounds in prototyping, hobbies, or Maker projects. It can be used to create traces where a higher resistance connection is desired such as when drawing in jumpers or other simple electrical connections. It is good for restoring conductivity to contact surfaces and extending contact areas. Use It as an economical alternative to nickel or silver paints where extreme conductivity is not required. Attention Shake rigorously before use. For best results hold pen at angle, depress pen tip against surface, and draw pen across surface while gently squeezing middle. Note: Product SafetyThis product is subject to specific safety warnings.Causes serious eye irritation.Highly flammable liquid and vapour.May cause drowsiness or dizziness.Repeated exposure may cause skin dryness or cracking.Safety data sheet available on request.Suspected of causing cancer by inhalation. ## Features - Causes serious eye damage. - Highly flammable liquid and vapour. - May cause an allergic skin reaction. - May cause drowsiness or dizziness. - Repeated exposure may cause skin dryness or cracking. - Suspected of causing cancer. - Creates durable, reliable, conductive connections - Resistivity: 0.63 Ω·cm - Typical trace width: 1.5 - 2.0 mm - Dries in minutes at room temperature - Adheres to plastics, epoxy, copper, aluminium, ceramics, wood, and most electronic substrates as well as ABS, PLA, and other 3D printing plastics ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LZX06PL | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 294,168 in DIY & Tools ( See Top 100 in DIY & Tools ) 816 in Lubricants | | Colour | Carbon Black | | Customer Reviews | 3.9 3.9 out of 5 stars (378) | | Date First Available | 5 Oct. 2016 | | Guaranteed software updates until | unknown | | Included components | satsfaction | | Item Package Quantity | 1 | | Item Weight | 11 g | | Item model number | 838AR-P | | Manufacturer | MG Chemicals | | Number of Pieces | 1 | | Part number | 838AR-P | | Product Dimensions | 7.62 x 2.54 x 20.32 cm; 11 g | | Size | 5 mL | | Style | Carbon | ## Images ![838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black - Image 1](https://m.media-amazon.com/images/I/31MFbpmetdL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: would this be suitable for repairing a car heated rear window after a tab has broken off?** A: I very much doubt it, it is more like ink that has conductive properties when dry but no physical strength. ## Frequently Bought Together - MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g - CaiKot 44, Conductive Silver/Carbon Coating for most surfaces --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/69172848-838ar-p-total-ground-carbon-conductive-pen-4g-carbon-black](https://www.desertcart.sk/products/69172848-838ar-p-total-ground-carbon-conductive-pen-4g-carbon-black) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-25*