---
product_id: 69172848
title: "MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black"
brand: "mg chemicals"
price: "₩1508"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/69172848-mg-chemicals-838ar-p-total-ground-carbon-conductive-pen-4g
store_origin: KR
region: South Korea
---

# 0.63 Ω·cm resistivity - efficient conductivity Dries in minutes at room temp - rapid prototyping Pen format with valve tip - precision control MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black

**Brand:** mg chemicals
**Price:** ₩1508
**Availability:** ✅ In Stock

## Summary

> ⚡ Draw your future—conductivity meets creativity!

## Quick Answers

- **What is this?** MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black by mg chemicals
- **How much does it cost?** ₩1508 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/69172848-mg-chemicals-838ar-p-total-ground-carbon-conductive-pen-4g)

## 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

- • **Rapid Drying Formula:** Dries in minutes at room temperature so your projects move from concept to reality faster.
- • **Effortless Precision Drawing:** Valve tip and squeezable tube let you control flow for flawless conductive traces every time.
- • **Durable & Corrosion Resistant:** High purity Carbon Black ensures long-lasting, reliable conductivity without the corrosion hassle.
- • **Universal Surface Compatibility:** Adheres seamlessly to plastics, metals, ceramics, wood, and even 3D printing materials like ABS and PLA.
- • **Cost-Effective Conductive Solution:** An economical alternative to silver or nickel paints, perfect for prototyping and hobbyist projects.

## Overview

The MG Chemicals 838AR-P Carbon Conductive Pen delivers fast-drying, corrosion-resistant conductive traces with a low resistivity of 0.63 Ω·cm. Its precision valve tip and squeezable tube enable controlled application on a wide range of substrates including plastics, metals, ceramics, wood, and 3D printing materials. Ideal for prototyping, repairs, and maker projects, it offers a durable, cost-effective alternative to traditional conductive paints.

## 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

- 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 |
|---------------|-------|
| Manufacturer | MG Chemicals |
| Part number | 838AR-P |
| Item Weight | 11 g |
| Product Dimensions | 7.62 x 2.54 x 20.32 cm; 11 g |
| Item model number | 838AR-P |
| Size | 5 mL |
| Colour | Carbon Black |
| Style | Carbon |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Included components | satsfaction |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black - Image 1](https://m.media-amazon.com/images/I/31MFbpmetdL.jpg)
![MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black - Image 2](https://m.media-amazon.com/images/I/71eTCb3UGdL.jpg)
![MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black - Image 3](https://m.media-amazon.com/images/I/81MTcbxsUkL.jpg)
![MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black - Image 4](https://m.media-amazon.com/images/I/81khoRCiMQL.jpg)
![MG Chemicals 838AR-P Total Ground Carbon Conductive Pen, 4g , Carbon Black - Image 5](https://m.media-amazon.com/images/I/41Ic9wGHMCL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** 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

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-06*