--- product_id: 86205306 title: "Dowsil 785N Silicone Sealant, Clear 310ml" brand: "dowsil" price: "HK$58" currency: HKD in_stock: false reviews_count: 3 url: https://www.desertcart.hk/products/86205306-dowsil-785n-silicone-sealant-clear-310ml store_origin: HK region: Hong Kong --- # Clear finish – invisible, discreet sealing 310ml cartridge – perfect for standard sealant guns Fast cure & tack-free – efficient application Dowsil 785N Silicone Sealant, Clear 310ml **Brand:** dowsil **Price:** HK$58 **Availability:** ❌ Out of Stock ## Summary > 🔧 Seal smart, seal clear — because your projects deserve the invisible edge! ## Quick Answers - **What is this?** Dowsil 785N Silicone Sealant, Clear 310ml by dowsil - **How much does it cost?** HK$58 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/86205306-dowsil-785n-silicone-sealant-clear-310ml) ## Best For - dowsil enthusiasts ## Why This Product - Trusted dowsil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Seals everything from glass and ceramics to marble, granite, and stainless steel effortlessly. - • **Value Meets Performance:** 310ml cartridge delivers professional-grade sealing without breaking the bank. - • **Invisible Seal, Visible Impact:** Crystal-clear formula ensures your surfaces stay flawless and discreet. - • **Metal-Friendly & Mold-Resistant:** Non-corrosive and fungicide-infused for pristine, long-lasting adhesion on metals and porous surfaces. - • **Speedy Application, Lasting Flexibility:** Fast curing with permanent elasticity for durable, worry-free seals. ## Overview Dowsil 785N Silicone Sealant is a 310ml clear, neutral-curing silicone designed for invisible, durable sealing on glass, metal, and natural stone. It offers fast curing, permanent flexibility, low shrinkage, and non-corrosive adhesion, making it ideal for professional and DIY applications where discreet, waterproof sealing is essential. ## Description This Dowsil 785N Neutral Silicone Sealant in Clear, supplied in a 310ml cartridge, provides an invisible finish perfect for applications where discreet sealing is essential. The clear formulation is particularly suitable for glass, transparent surfaces and areas where the sealant line should remain unobtrusive. As a neutral curing silicone with fungicide, it offers very low odour characteristics and excellent adhesion to a wide range of substrates. It's ideal for sealing sanitary fittings, ceramic tile joints and applications on metallic surfaces such as aluminium, copper, brass and stainless steel, as well as natural porous surfaces including marble, granite and limestone. Features and Benefits: • 310ml cartridge size for standard sealant guns • Clear finish for discreet, invisible sealing • Fast cure and tack-free time for efficient application • Permanently flexible with lasting performance • Low shrinkage for reliable sealing • Non-corrosive to metal • Conforms to ISO 11600-F&G-25LM Specifications: Colour: Clear Size (ml): 310 Review: A Clear Winner - maybe....? - I used this to repair a split in the polycarbonate rear light lens on my car. It was easy to use and seemed to adhere well to the lens. There seems to be a common issue with the dual polycarbonate lenses on some Porsches and Aston Martins. Provided that the light hasn't failed and you have got rid of all the moisture this might be a good fix to re-seal the unit and save yourself around £1000 for the cost of a replacement unit. Astronomical price for a plastic light with some LEDs inside!!! So...if you have a rear light problem wigh a split seem and water getting in then try this fix...it might work. I've tried it so we'll see how it holds up over the long term. Review: Dow - Fab product, used it for years. Easy to apply. Works for me. ## Features - Contains 3-aminopropyltriethoxysilane. May produce an allergic reaction. - Safety data sheet available on request. - SEALANT - Easy to use - Value for money ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BNXM35X | | Best Sellers Rank | 208,937 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,249 in Sealers | | Brand | Dowsil | | Colour | Clear | | Compatible Material | Ceramic, Marble, Metal | | Customer Reviews | 4.1 out of 5 stars 12 Reviews | | Item Dimensions | 50 x 50 x 235 millimetres | | Item Form | Liquid | | Item Weight | 0.38 Kilograms | | Item dimensions L x W x H | 50 x 50 x 235 millimetres | | Item weight | 0.38 Kilograms | | Manufacturer | Dowsil | | Manufacturer Part Number | 4134751/Z02 | | Material | Silicone | | Model Number | 4134751/Z02 | | Number of Items | 1 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Shower | | Unit Count | 310.0 millilitre | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Dowsil - **Item dimensions L x W x H:** 50 x 50 x 235 millimetres - **Item weight:** 0.38 Kilograms - **Material:** Silicone - **Style:** Compact ## Images ![Dowsil 785N Silicone Sealant, Clear 310ml - Image 1](https://m.media-amazon.com/images/I/51UncCkA7dL.jpg) ![Dowsil 785N Silicone Sealant, Clear 310ml - Image 2](https://m.media-amazon.com/images/I/61DMK80h+CL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Clear Winner - maybe....? *by N***L on 4 January 2026* I used this to repair a split in the polycarbonate rear light lens on my car. It was easy to use and seemed to adhere well to the lens. There seems to be a common issue with the dual polycarbonate lenses on some Porsches and Aston Martins. Provided that the light hasn't failed and you have got rid of all the moisture this might be a good fix to re-seal the unit and save yourself around £1000 for the cost of a replacement unit. Astronomical price for a plastic light with some LEDs inside!!! So...if you have a rear light problem wigh a split seem and water getting in then try this fix...it might work. I've tried it so we'll see how it holds up over the long term. ### ⭐⭐⭐⭐⭐ Dow *by R***Y on 2 January 2026* Fab product, used it for years. Easy to apply. Works for me. ### ⭐⭐⭐⭐⭐ Good product *by H***N on 6 June 2024* Good product would highly recommend ## Frequently Bought Together - Dowsil 785N Silicone Sealant, Clear 310ml - Bed-IT Tape, Butyl, for Marine Deck and RV Hardware (50 Foot Roll x 1/2" Wide) - 3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube --- ## 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.hk/products/86205306-dowsil-785n-silicone-sealant-clear-310ml](https://www.desertcart.hk/products/86205306-dowsil-785n-silicone-sealant-clear-310ml) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-06*