--- product_id: 649394136 title: "MICROLUBROL SYLCAP 284-F (Fast Cure) Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Grams (3.5 oz), Faster Than Sylgard 184 and Similar" brand: "sylcap" price: "$347.41" currency: USD in_stock: true category: "Sylcap" url: https://www.desertcart.us/products/649394136-microlubrol-sylcap-284-f-fast-cure-silicone-elastomer-encapsulant-kit store_origin: US region: United States of America --- # 10:1 mix ratio Cures in 10-12 hours Heat resistant up to 392°F MICROLUBROL SYLCAP 284-F (Fast Cure) Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Grams (3.5 oz), Faster Than Sylgard 184 and Similar **Brand:** sylcap **Price:** $347.41 **Availability:** ✅ In Stock ## Summary > ✨ Elevate Your Encapsulation Game! ✨ ## Quick Answers - **What is this?** MICROLUBROL SYLCAP 284-F (Fast Cure) Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Grams (3.5 oz), Faster Than Sylgard 184 and Similar by sylcap - **How much does it cost?** $347.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/649394136-microlubrol-sylcap-284-f-fast-cure-silicone-elastomer-encapsulant-kit) ## Best For - sylcap enthusiasts ## Why This Product - Trusted sylcap brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Perfect for both room temperature and heat curing. - • **Exceptional Durability:** Resistant to UV light, heat, and cold without yellowing. - • **Rapid Curing Technology:** Faster than Sylgard 184, saving you valuable time. - • **User-Friendly Mix Ratio:** Simple 10:1 mix ensures consistent results every time. - • **Crystal Clear Performance:** Achieve a flawless finish with optically clear results. ## Overview The MICROLUBROL SYLCAP 284-F is a high-performance silicone elastomer encapsulant kit designed for professionals seeking rapid curing and optically clear results. With a user-friendly 10:1 mix ratio, this versatile product cures effectively at room temperature or with heat, making it ideal for a variety of applications. Its exceptional resistance to UV light and temperature extremes ensures long-lasting performance without discoloration. ## Description MICROLUBROL SYLCAP 284-F Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Gm/ML. FAST cure time, HALF THE CURING TIME when compared to Sylgard 184 and similar. Includes everything you need to easily and accurately mix anything between a custom sized small batch to a full 100 grams of silicone elastomer resin. Product features: Transparent / Optically Clear when mixed AND when fully cured. Two-part, 10 to 1 mix ratio. Polydimethylsiloxane (PDMS) silicone based elastomer. Good flow and spreadability when mixed. Compare to Dow Corning brand Sylgard 184. FASTER CURING TIME PROFILE than DC 184 and similar. Resistant to cold and heat (up to 392ºF, 200ºC). Does not yellow or discolor under UV light. Suitabe for room temperature cure OR heat cure. Room Temperature (72ºF to 77ºF) full cure to approximately 45 Shore A hardness in 10-12 hours. Room Temperature (72ºF to 77ºF) 50% cure to approximately 20-25 Shore A hardness in 4-6 hours. Heat cure: Curing time at 212ºF is approximately 30-45 minutes (not including recommended one hour standing time at room temperature prior to heating to allow for entrained air bubbles to disappear if not using vacuum debarring). SYLCAP 284-F FAST CURE PROFILE SILICONE ELASTOMER CURING AGENT, 454 Grams in a durable HDPE, wide-mouth jar for easy, accurate and down-to-the-last-drop dispensing with syringe, foil heat sealed in jar for protection until used. Accurate graduated mixing cup, with Milliliter (ML) and ounce graduations, reusable. Durable double-ended plastic mixing paddle / spatula, reusable. Convenient, accurate 20 ML capacity syringe for accurate measuring and dispensing of SYLCAP 284-F ELASTOMER BASE for small batch mixes. Convenient, accurate 10 ML capacity syringe for accurate measuring and dispensing of SYLCAP 284-F ELASTOMER CURING AGENT for small batch mixes. Vinyl rubber gloves, latex-free (Large size for true comfortable one-size fits all). Detailed, step-by-step mixing and curing instructions. NOTE: For a STANDARD CURING product, search in our eBay store for our 284-S STANDARD CURE Profile Silicone Elastomer Kit. ## Features - Transparent / Optically Clear when mixed AND when fully cured. Two-part, 10 to 1 mix ratio. - Polydimethylsiloxane (PDMS) silicone based elastomer. Good flow and spreadability when mixed. - Compare to Dow Corning brand Sylgard 184. FASTER curing time profile than DC 184 and similar. - Resistant to cold and heat (up to 392ºF, 200ºC). Does not yellow or discolor under UV light. Suitabe for room temperature cure OR heat cure. - Room Temperature (72ºF to 77ºF) full cure to approximately 45 Shore A hardness in 10-12 hours. Room Temperature (72ºF to 77ºF) 50% cure to approximately 20-25 Shore A hardness in 4-6 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074Z1MV3V | | Best Sellers Rank | #197,187 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #318 in Silicone Adhesives | | Brand | SYLCAP | | Brand Name | SYLCAP | | Colour | Clear,Yellow | | Country of Publication | USA | | Full Cure Time | 12 Hours | | Initial Hardening Time | 4 Hours | | Item Form | Liquid | | Item Weight | 3.5 Ounces | | Liquid Volume | 100 Millilitres | | Manufacturer | MicroLubrol | | Manufacturer Part Number | 284-F-100 | | Material Type | Silicone | | Model | 284-F-100 | | Number of Items | 7 | | Size of liquid in ounces | 100 Millilitres | | Surface Recommendation | Counter Top, Door, Tile, Window | | Temperature Range | 392 Degrees Fahrenheit | | UPC | 036663592958 | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Colour:** Clear,Yellow - **Brand:** MICROLUBROL - **Item Weight:** 3.5 Ounces - **Liquid Volume:** 1E+2 Millilitres - **Full Cure Time:** 1 Hours ## Images ![MICROLUBROL SYLCAP 284-F (Fast Cure) Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Grams (3.5 oz), Faster Than Sylgard 184 and Similar - Image 1](https://m.media-amazon.com/images/I/71xcFtqvl9L.jpg) ![MICROLUBROL SYLCAP 284-F (Fast Cure) Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Grams (3.5 oz), Faster Than Sylgard 184 and Similar - Image 2](https://m.media-amazon.com/images/I/61FiEpqge6L.jpg) ## Frequently Bought Together - MICROLUBROL SYLCAP 284-F (Fast Cure) Silicone Elastomer Encapsulant Kit, Transparent, Optically Clear, 10:1 Mix, 100 Grams (3.5 oz), Faster Than Sylgard 184 and Similar - SylgardTM 184 - Kashi Scientific 2mL Microcentrifuge Tube with Safe Lock Snap Cap [500/Pack] 2 mL Safety Lock Centrifuge Tubes with Flip Cap, Clear Tubes with Graduation, Polypropylene, Plastic Lab Snap Tubes --- ## 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.us/products/649394136-microlubrol-sylcap-284-f-fast-cure-silicone-elastomer-encapsulant-kit](https://www.desertcart.us/products/649394136-microlubrol-sylcap-284-f-fast-cure-silicone-elastomer-encapsulant-kit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-08*