--- product_id: 498714116 title: "MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle" brand: "mg chemicals" price: "R1344" currency: ZAR in_stock: true category: "Mg Chemicals" url: https://www.desertcart.co.za/products/498714116-mg-chemicals-4226a-clear-insulating-varnish-55-ml-liquid-bottle store_origin: ZA region: South Africa --- # 3000 V/mil dielectric strength resists humidity & high temp flammable liquid & vapour caution MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle **Brand:** mg chemicals **Price:** R1344 **Availability:** ✅ In Stock ## Summary > ⚡ Electrify your projects with crystal-clear, high-voltage protection! ## Quick Answers - **What is this?** MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle by mg chemicals - **How much does it cost?** R1344 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/498714116-mg-chemicals-4226a-clear-insulating-varnish-55-ml-liquid-bottle) ## 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 - • **Versatile Adhesion:** Bonds seamlessly to metals, glass, and most plastics—perfect for diverse industrial applications. - • **Eco-Conscious Formula:** HAPs-free solvent system means no xylene, toluene, or MEK—safer for you and the environment. - • **Durable, Glossy Finish:** Achieve a sleek, tough, and flexible transparent coat that stands up to wear and tear. - • **Humidity & Heat Resilience:** Maintains dielectric integrity even under extreme humidity and temperature conditions. - • **Unmatched Electrical Protection:** Safeguard your high-voltage components with 3000 V/mil dielectric strength for ultimate arc resistance. ## Overview MG Chemicals 4226A Clear Insulating Varnish is a premium dielectric coating offering 3000 V/mil strength, exceptional arc resistance, and a tough, glossy finish. Its low-viscosity, HAPs-free formula adheres to metals, glass, and plastics, maintaining protection under high humidity and temperature—ideal for industrial electrical insulation needs. ## Description Product Description 4226A is a highly insulating varnish with excellent arc resistance. This dielectric coating is a low viscosity, 1-part coating that is easy to use and adheres well to many substrates. Dielectric coatings like 4226A protect high voltage parts such as transformers, coils, motor windings, and various electric generator parts against arc, corrosion, and moisture fouling. 4226A is free of hazardous air pollutant solvents (HAPs) such as xylene and toluene. For red insulating varnish, see 4228. Features & Benefits High dielectric strength – 3 000 V/mil Maintains dielectric protection under conditions of high humidity and high temperature Excellent finish – tough, flexible, glossy, and durable transparent coat Adheres to metals, glass, and most common plastics HAPs-free solvent system (no xylene, toluene, and MEK) Directions Apply as a high voltage insulating varnish ## Features - Flammable liquid and vapour. - May cause drowsiness or dizziness. - Repeated exposure may cause skin dryness or cracking. - High dielectric strength - Maintains dielectric protection under conditions of high humidity and high temperature - Excellent finish – tough, flexible, glossy, and durable transparent coat - Adheres to metals, glass, and most common plastics - HAPs-free solvent system (no xylene, toluene, and MEK) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMNR4L3F | | Best Sellers Rank | 184,956 in DIY & Tools ( See Top 100 in DIY & Tools ) 457 in Varnish | | Brand | MG Chemicals | | Compatible Material | electrical insulation materials | | Coverage | 0.055 square meters | | Customer Reviews | 4.6 4.6 out of 5 stars (134) | | Finish | Gloss | | Item Form | Liquid | | Item Type Name | Varnish | | Item Weight | 0.17 Kilograms | | Liquid Volume | 55 Millilitres | | Manufacturer | MG Chemicals | | Manufacturer Warranty Description | Warranty@mgchemicals. Com. | | Material | Resin | | Model Number | 4226A-55ML | | Number of Items | 5 | | Number of Packs | 1 | | Part Number | 4226A-55ML | | Recommended Uses For Product | Industrial/Electrical | | UPC | 779008422663 | | Unit Count | 1.0 millilitre | ## Product Details - **Brand:** MG Chemicals - **Finish type:** Gloss - **Item weight:** 0.17 Kilograms - **Material:** Resin - **Recommended uses for product:** Industrial/Electrical ## Images ![MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - Image 1](https://m.media-amazon.com/images/I/71q8nUDLgFL.jpg) ![MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - Image 2](https://m.media-amazon.com/images/I/41YcE0VYXGL.jpg) ![MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - Image 3](https://m.media-amazon.com/images/I/41iMm4Uh6+L.jpg) ![MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - Image 4](https://m.media-amazon.com/images/I/41ipuKg3uDL.jpg) ![MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - Image 5](https://m.media-amazon.com/images/I/41M6eINlBhL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - MG Chemicals 4226A Clear Insulating Varnish, 55 ml Liquid Bottle - MYJOR High Temperature Tape， 1 mil Kapton Tape, Polyimide Tape, Professional for Protecting CPU, PCB Circuit Board, 1/4", 1/2", 3/4", 1"- 4 Rolls，No Residue. - BNTECHGO 28 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0122" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors --- ## 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.co.za/products/498714116-mg-chemicals-4226a-clear-insulating-varnish-55-ml-liquid-bottle](https://www.desertcart.co.za/products/498714116-mg-chemicals-4226a-clear-insulating-varnish-55-ml-liquid-bottle) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-09*