--- product_id: 117096588 title: "HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone" brand: "hb42" price: "¥5941" currency: JPY in_stock: true reviews_count: 4 category: "Hb42" url: https://www.desertcart.jp/products/117096588-hb42-ultimate-sealant-adhesive-invisible-310ml-cartridge-stays-clear-see store_origin: JP region: Japan --- # Works in wet conditions 2.24KG/cm² hold strength Skins in 10 minutes HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone **Brand:** hb42 **Price:** ¥5941 **Availability:** ✅ In Stock ## Summary > 🔧 Seal it like a pro—Invisible, indestructible, indispensable! ## Quick Answers - **What is this?** HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone by hb42 - **How much does it cost?** ¥5941 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/117096588-hb42-ultimate-sealant-adhesive-invisible-310ml-cartridge-stays-clear-see) ## Best For - hb42 enthusiasts ## Why This Product - Trusted hb42 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** Skins in just 10 minutes and fully cures in 24 hours—fast, efficient, and reliable. - • **Paintable & Flexible:** Elasticity up to 300% with no shrinking, plus it can be over-painted to match your style seamlessly. - • **Safe & Sustainable Seal:** Low VOC, food safe, and anti-fungal properties keep your spaces healthy and eco-conscious. - • **Wet or Dry, Inside or Out:** Advanced hybrid polymer technology ensures perfect adhesion even on wet surfaces, indoors or outdoors. - • **Invisible Strength, Visible Results:** Crystal-clear sealant that bonds and holds with 2.24KG/cm² strength for flawless finishes. ## Overview HB42 Ultimate Sealant Adhesive Invisible is a 310ml crystal-clear silicone-based sealant that offers exceptional adhesion and flexibility with a holding strength of 2.24KG/cm². It skins in 10 minutes, fully cures in 24 hours, and works flawlessly on wet or dry surfaces indoors and outdoors. Featuring low VOCs, food safety certification, and anti-fungal properties, it bonds to nearly all materials including glass, metal, stone, and wood, making it the ultimate all-in-one sealant and adhesive for professional and home projects alike. ## Description HB42 Ultimate Sealant Adhesive Invisiblehttps://youtu.be/wF2L1gg2SqA NEW Invisible STAYS crystal clear, non staining. Ideal for glass, mirrors, natural stone, granite, marble. HB42 Ultimate Sealant Adhesive Invisible All-in-One Sealant & Adhesive Seals, Sticks & Fills. Based on the new generation of advanced hybrid polymer technology for outstanding adhesion and strength. HB42 can be used inside and outdoors, from sealing bathrooms to guttering. Unlike other sealants and adhesives, HB42 is odourless, food safe and has been GEV approved, recognised for its very low emissions. Will bond to most substrates and will even bond in the wet. HB42 can be used inside and outdoors, in the wet or dry! Odourless, food safe and recognised for its very low emissions, HB42 is one of the safest all-in-one sealants on the market. HB42 Ultimate Sealant Adhesive Invisible Features?HB42 Invisible Sealant and Adhesive Technical Data Sheet ?HB42 Invisible Sealant and Adhesive Safety Data Sheet ?Seals and Fixes ?Holds 2.24KG/cm2 ?Elasticity and stretchability up to 300% ?NO Shrinking ?Can be over painted ?Works in wet ?LOW VOCs ?Anti fungal properties ?Food safe ?Bonds to almost anything ?Skins in only 10 minutes ?Fully cured in 24 hours ?Excellent resistant to chemicals ?Prevents fungal growth HB42 Ultimate Sealant Adhesive Invisible will successfully bond :?Metals (including lead) ?Sealing joints around sanitary fixtures ?Sealing joints around windows & doors (can be over-painted) ?Weatherproofing joints ?For use in glazing systems ?Fixing skirting, panels, windows, thresholds, insulation materials ?Fixing mirrors ?Seals & bonds glass ?Bonds & seals wood, stainless steel, aluminium, porcelain, UPVC, coated metal, polystyrene ?May be used safely in food preparation areas Review: Use on dry Base - Good quality easy to use drys quickly Review: Dual purpose filler and sealant - This combination big sealant and adhesive is excellent. I sealed my kitchen worktop top easily with no excess oozing out of the nozzle. I then used it to stick wooden blocks on my concrete garage wall to fasten shelving brackets. A brilliant all rounder! ## Features - Contains sensitizing substances. May produce an allergic reaction. - Safety data sheet available on request. - Seals and Fixes. Holds 2.24KG/cm2. Elasticity and stretchability up to 300% - NO Shrinking. Can be over painted. Works in wet LOW VOCs - Anti fungal properties Food safe. Bonds to almost anything. Skins in only 10 minutes. Fully cured in 24 hours - Excellent resistant to chemicals. Prevents fungal growth - Metals (including lead). Sealing joints around sanitary fixtures. Sealing joints around windows & doors. Weatherproofing joints. Glazing systems. Fixing skirting, panels, windows, thresholds, insulation materials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N4FDMQP | | Best Sellers Rank | 213,753 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,329 in Sealers | | Brand | HB42 | | Colour | invisible | | Compatible Material | Glass, Marble, Metal, Porcelain, Stone, Wood | | Container Type | Cartridge | | Customer Reviews | 4.7 out of 5 stars 36 Reviews | | Full Cure Time | 24 Hours | | Included Components | 1 x HB42I | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Volume | 310 Millilitres | | Item form | Liquid | | Item package quantity | 1 | | Manufacturer | HB42 | | Manufacturer Part Number | HB42I | | Material | Silicone | | Model Number | HB42I | | Number of Pieces | 1 | | Other Special Features of the Product | Waterproof | | Special feature | Waterproof | | Unit Count | 310.0 millilitre | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** HB42 - **Colour:** invisible - **Item form:** Liquid - **Material:** Silicone - **Special feature:** Waterproof ## Images ![HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone - Image 1](https://m.media-amazon.com/images/I/51p7uDD+9xL.jpg) ![HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone - Image 2](https://m.media-amazon.com/images/I/61ilIUNH0PL.jpg) ![HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone - Image 3](https://m.media-amazon.com/images/I/51d+X1LZDiL.jpg) ![HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone - Image 4](https://m.media-amazon.com/images/I/61cvovqGLAL.jpg) ![HB42 Ultimate Sealant Adhesive Invisible 310ml Cartridge Stays Clear ! See Through Silicone - Image 5](https://m.media-amazon.com/images/I/713BEc2a1GL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Use on dry Base *by G***Y on 23 February 2026* Good quality easy to use drys quickly ### ⭐⭐⭐⭐⭐ Dual purpose filler and sealant *by M***N on 10 October 2025* This combination big sealant and adhesive is excellent. I sealed my kitchen worktop top easily with no excess oozing out of the nozzle. I then used it to stick wooden blocks on my concrete garage wall to fasten shelving brackets. A brilliant all rounder! ### ⭐⭐⭐⭐⭐ It arrived on time and it's a great product. *by M***S on 23 November 2021* This product does what it's supposed to do, which is more than you can say for a lot of things these days! --- ## 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.jp/products/117096588-hb42-ultimate-sealant-adhesive-invisible-310ml-cartridge-stays-clear-see](https://www.desertcart.jp/products/117096588-hb42-ultimate-sealant-adhesive-invisible-310ml-cartridge-stays-clear-see) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-30*