--- product_id: 528242645 title: "MG Chemicals 8810 Black Rigid Urethane 2-Part Potting Compound, 375mL Kit" brand: "mg chemicals" price: "€ 184.92" currency: EUR in_stock: true reviews_count: 3 category: "Mg Chemicals" url: https://www.desertcart.gr/products/528242645-mg-chemicals-8810-black-rigid-urethane-2-part-potting-compound store_origin: GR region: Greece --- # 45 min working life Excellent dielectric strength 2:1 precise mix ratio MG Chemicals 8810 Black Rigid Urethane 2-Part Potting Compound, 375mL Kit **Brand:** mg chemicals **Price:** € 184.92 **Availability:** ✅ In Stock ## Summary > 🛡️ Tough as nails, sleek as black — protect your tech like a pro! ## Quick Answers - **What is this?** MG Chemicals 8810 Black Rigid Urethane 2-Part Potting Compound, 375mL Kit by mg chemicals - **How much does it cost?** € 184.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/528242645-mg-chemicals-8810-black-rigid-urethane-2-part-potting-compound) ## 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 - • **Time-Savvy Application:** 45 minutes working life gives you the perfect window to achieve flawless encapsulation. - • **Versatile Adhesion Power:** Bonds strongly to metals, plastics, glass, ceramics, and composites for all your project needs. - • **Room Temp Cure, No Hassle:** 24-hour cure at room temperature means no expensive ovens needed for solid protection. - • **Ultimate Component Shield:** Low exothermic reaction protects sensitive electronics from heat damage during curing. - • **Precision Mix, Perfect Results:** 2:1 mix ratio ensures consistent, reliable curing every time. ## Overview MG Chemicals 8810 is a premium black, two-part urethane potting compound designed for professional-grade encapsulation and protection of delicate electronic components. Featuring a precise 2:1 mix ratio, 45-minute working time, and a 24-hour room temperature cure, it offers excellent dielectric properties and low heat generation during curing. Its superior adhesion to diverse materials and moisture resistance make it the go-to choice for engineers and technicians demanding durable, reliable protection. ## Description 8810 is a black, tough, two-part polyurethane potting compound. It has a low mixed viscosity and excellent moisture resistance. In addition, it adheres strongly to a wide variety of substrates, including metals, composites, glass, ceramics, and many plastics. 8810 offers exceptional physical protection, and is designed for potting and encapsulating intricate electronic components and cable jointing boxes. Application Instructions For best results, follow the procedure below. Manual mixing: 1. (Optional) Pre-heat part A to improve surface quality. 2. Scrape settled material free from the bottom and sides of the part A container; stir the contents until homogenous. 3. Measure 2 part by volume of the pre-stirred part A, and pour into the mixing container. Ensure all contents are transferred by scraping the container. 4. Measure 1 part by volume of the part B, and pour into the mixing container. Ensure all contents are transferred by scraping the container. 5. Thoroughly mix parts A and B together. 6. (Optional) Put in a vacuum chamber at 25 night. 7. Pour the mixture into a container holding the components to be protected. 8. Blanket both parts with nitrogen if the material is not used up to prevent moisture. 9. Close the part A and B containers tightly between uses. Attention! Mixing >500 g at a time decreases working life and can lead to a flash cure. Limit the size of hand-mixed batches. For large production volumes, contact MG Chemicals Technical Support for assistance. Cure Instructions Room temperature cure: Let cure at room temperature for 24 h. Heat cure: Put in oven at 65 °C [149 °F] for 1 h. —OR— Put in oven at 80 °C [176 °F] for 45 min. Review: Good product - Good product Review: Does the job ,but difficult to work with. - Unlike some other potting compounds I’ve used this one is extremely difficult to get a good result from but once you manage it, the results are acceptable. Make sure you mix both individual pot separately before mixing them together. Also a vacuum chamber is required to get good results. Without a vacuum chamber, it looks more like expanding foam than a potting compound. ## Features - 2:1 mix ratio - 45 minutes working life - 24 hour cure at room temperature - Low exothermic - Excellent dielectric properties ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R18G154 | | Best Sellers Rank | #39,299 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Waterproofers | | Brand | MG Chemicals | | Brand Name | MG Chemicals | | Compatible Material | Stainless Steel | | Customer Reviews | 4.1 out of 5 stars 11 Reviews | | Global Trade Identification Number | 00779008881033 | | Item Dimensions | 7.7 x 16.6 x 14.1 centimeters | | Item Form | Liquid | | Item Type Name | Potting and Encapsulating compound | | Item Weight | 428 Grams | | Item dimensions L x W x H | 7.7 x 16.6 x 14.1 centimeters | | Item form | Liquid | | Item weight | 428 Grams | | Manufacturer | MG Chemicals | | Material | Urethane | | Material Type | Urethane | | Model | 8810-375ML | | Number of Items | 1 | | Part Number | 8810 | | Style | masa zalewowa, masa zalewająca, żywica epoksydowa, elektroniczna żywica epoksydowa, żywica epoksydowa, żywica epoksydowa, dwuskładnikowa żywica epoksydowa, zestaw epoksydowy, dwuskładnikowa żywica epoksydowa, elektroniczna żywica epoksydowa, Style masa zalewowa, masa zalewająca, żywica epoksydowa, elektroniczna żywica epoksydowa, żywica epoksydowa, żywica epoksydowa, dwuskładnikowa żywica epoksydowa, zestaw epoksydowy, dwuskładnikowa żywica epoksydowa, elektroniczna żywica epoksydowa, See more | | Style Name | masa zalewowa, masa zalewająca, żywica epoksydowa, elektroniczna żywica epoksydowa, żywica epoksydowa, żywica epoksydowa, dwuskładnikowa żywica epoksydowa, zestaw epoksydowy, dwuskładnikowa żywica epoksydowa, elektroniczna żywica epoksydowa, | | UPC | 779008881033 | ## Product Details - **Brand:** MG Chemicals - **Item Weight:** 428 Grams - **Item dimensions L x W x H:** 3.02 x 6.55 x 5.54 inches - **Material:** Urethane ## Images ![MG Chemicals 8810 Black Rigid Urethane 2-Part Potting Compound, 375mL Kit - Image 1](https://m.media-amazon.com/images/I/71TqazUAk1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by T***D on 19 February 2026* Good product ### ⭐⭐⭐⭐ Does the job ,but difficult to work with. *by M***O on 5 June 2026* Unlike some other potting compounds I’ve used this one is extremely difficult to get a good result from but once you manage it, the results are acceptable. Make sure you mix both individual pot separately before mixing them together. Also a vacuum chamber is required to get good results. Without a vacuum chamber, it looks more like expanding foam than a potting compound. ### ⭐ Didn't cure *by S***T on 24 May 2026* One was very hard at the bottom followed instructions and scraped it all until it felt homogenous probably stirred for 45 minutes to an hour. Mixed per the ratios and pretty much ruined my entire project because it never cured properly. Not sure if I got a bad batch but was an expensive waste ## Frequently Bought Together - MG Chemicals 8810 Black Rigid Urethane 2-Part Potting Compound, 375mL Kit - MG Chemicals - 832HD-50ML 832HD Black 1:1 Epoxy Encapsulating and Potting Compound, 45 milliliters Dual Pneumatic Dispenser --- ## 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.gr/products/528242645-mg-chemicals-8810-black-rigid-urethane-2-part-potting-compound](https://www.desertcart.gr/products/528242645-mg-chemicals-8810-black-rigid-urethane-2-part-potting-compound) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-17*