--- product_id: 2195958 title: "105 Resin/206 Slow Hardener" brand: "west system" price: "486.10 DT" currency: TND in_stock: true reviews_count: 9 category: "West System" url: https://www.desertcart.tn/products/2195958-105-resin-206-slow-hardener store_origin: TN region: Tunisia --- # Extended 20-25 min pot life High-strength, moisture-resistant bonds Predictable cure at 60°F+ 105 Resin/206 Slow Hardener **Brand:** west system **Price:** 486.10 DT **Availability:** ✅ In Stock ## Summary > ⏳ Slow down, bond stronger — master your craft with precision and time. ## Quick Answers - **What is this?** 105 Resin/206 Slow Hardener by west system - **How much does it cost?** 486.10 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2195958-105-resin-206-slow-hardener) ## Best For - west system enthusiasts ## Why This Product - Trusted west system brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Work at your own pace:** Slow-curing formula offers up to 25 minutes of workable epoxy time, perfect for detailed projects without the rush. - • **Reliable cure schedule:** Predictable curing from 10-15 hours to solid state and full strength within 1-4 days at room temperature ensures project timelines stay on track. - • **Versatile customization:** Compatible with fillers, pigments, and fiberglass for tailored coatings, bonding, and fairing solutions. - • **Built to last in any environment:** Creates rigid, waterproof bonds that resist moisture vapor, ensuring durability in structural and protective applications. - • **Precision mixing for peak performance:** Optimized 5:1 resin-to-hardener ratio with WEST SYSTEM 105 resin guarantees consistent, high-quality results every time. ## Overview WEST SYSTEM 206-B Slow Hardener is a premium, low-viscosity epoxy curing agent made in the USA, designed for extended working time and high-strength, moisture-resistant bonds. It pairs with WEST SYSTEM 105 resin at a 5:1 ratio, curing predictably at room temperatures above 60°F. Ideal for structural bonding, fiberglass, and coating applications, it offers versatility with fillers and pigments, making it the go-to choice for professionals demanding durability and control. ## Description West System 206-B Slow Hardener: desertcart.com: Industrial & Scientific Review: Pricey but the best material to work with - Nice to get it at home versus finding a West Marine supply store 2 hours away. As always, product does what it says it will and work s perfectly. Just you wish it was a little cheaper as the price seems a bit inflated but about the same that you would spend at a store. Review: Good Product, - Good Product, A++ ## Features - Slow-curing epoxy hardener for extended working time – WEST SYSTEM206 slow hardener is a Made in the USA low-viscosity epoxy curing agent designed for bonding applications at room temp (60 degrees) or higher. - Develops high-strength, moisture-resistant bonds – When cured, 206 produces a rigid, high-strength solid that is functionally waterproof and highly resistant to moisture vapor in structural and protective applications. - Designed to mix with WEST SYSTEM 105 resin – Used with WEST SYSTEM 105 epoxy resin at a 5-parts resin to 1-part hardener ratio, this combination provides excellent bonding and barrier coating performance. - Predictable cure profile across temperatures – At 72°F (22°C), pot life is 20 to 25 minutes, cures to a solid state in 10 to 15 hours, and reaches maximum strength in 1 to 4 days. Minimum recommended working temperature is 60°F (16°C). - Adaptable with fillers and fiberglass applications – The 105 resin and 206 hardener system can be modified with WEST SYSTEMfillers, additives, and pigments for coating, fiberglass work, structural bonding, or fairing. Not intended for clear coating. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002NY6SM | | Best Sellers Rank | #27,388 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,617 in Industrial Adhesives, Sealants & Lubricants | | Brand | West System | | Brand Name | West System | | Color | Clear | | Compatible Material | Fiberglass | | Container Type | Can | | Customer Reviews | 4.7 out of 5 stars 312 Reviews | | Global Trade Identification Number | 00811343010614 | | Included Components | urea-resin-adhesives | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | Epoxy | | Item Weight | 2 Pounds | | Manufacturer | WEST SYSTEM | | Material | Epoxy | | Material Type | Epoxy | | Model | 206-B | | Number of Pieces | 1 | | Package Information | Can | | Part Number | 206-B | | UPC | 656166678852 811343010614 | | Unit Count | 1.0 Count | | Volume | 814 Milliliters | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** West System - **Color:** Clear - **Item Form:** Liquid - **Item Package Quantity:** 1 - **Material:** Epoxy ## Images ![105 Resin/206 Slow Hardener - Image 1](https://m.media-amazon.com/images/I/817fw5Ge1aL.jpg) ## Questions & Answers **Q: coverage in sq. ft. ?** A: I would go to West Systems web site. I think you will get a idea of coverage there. **Q: Can i use this to paste wood to Concrete ?** A: I have not used it for that. There are a bunch of products on the market that are made to glue wood to concrete. Check with your local building supply store. My understanding is that this West product is for fiberglass to fiberglass ,wood to wood ect. **Q: i bought the 105 and 206 with pumps as set. reading further i dont know if i got the correct products. using on reclaimed pine flooring. any opinions?** A: it works fine for filling voids in wood slabs but it is not a finishing product **Q: How much VOC is there in this product?** A: Hello Adu. There are 9.59 g/L (0.08 lb/gal) of VOC's in the combined resin/hardener system of 105/206. More information can be found on our safety data sheet here https://www.westsystem.com/206-slow-hardener/ ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pricey but the best material to work with *by O***S on June 11, 2025* Nice to get it at home versus finding a West Marine supply store 2 hours away. As always, product does what it says it will and work s perfectly. Just you wish it was a little cheaper as the price seems a bit inflated but about the same that you would spend at a store. ### ⭐⭐⭐⭐⭐ Good Product, *by A***R on December 22, 2025* Good Product, A++ ### ⭐⭐⭐⭐⭐ Best option for typical applications *by E***N on April 18, 2026* I use West Systems epoxy constantly. The slow hardener is the best overall option. It takes overnight to set up but you are rewarded with a super glue job. I use this with 105 rather than any aliphatic wood glues. Wood glues are only when I need something simple and fast like fixing a stripped screw hole. ## Frequently Bought Together - West System 206-B Slow Hardener - West System 105-B Epoxy Resin - WEST SYSTEM 300 Mini Pump Set --- ## 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.tn/products/2195958-105-resin-206-slow-hardener](https://www.desertcart.tn/products/2195958-105-resin-206-slow-hardener) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*