--- product_id: 42550580 title: "Technicqll Black High Temperature Silicone Adhesive Sealant 70Ml Heat Resistant 300'C" brand: "technicqll" price: "124.13 DT" currency: TND in_stock: true reviews_count: 8 category: "Technicqll" url: https://www.desertcart.tn/products/42550580-technicqll-black-high-temperature-silicone-adhesive-sealant-70ml-heat-resistant store_origin: TN region: Tunisia --- # Water & oil resistant seal Heat resistant up to 300ºC Bonds to metal, glass, wood & more Technicqll Black High Temperature Silicone Adhesive Sealant 70Ml Heat Resistant 300'C **Brand:** technicqll **Price:** 124.13 DT **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with heatproof precision! 🛠️ ## Quick Answers - **What is this?** Technicqll Black High Temperature Silicone Adhesive Sealant 70Ml Heat Resistant 300'C by technicqll - **How much does it cost?** 124.13 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/42550580-technicqll-black-high-temperature-silicone-adhesive-sealant-70ml-heat-resistant) ## Best For - technicqll enthusiasts ## Why This Product - Trusted technicqll brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extreme Heat Defense:** Withstands scorching temps up to 300ºC without cracking or losing flexibility. - • **Flexible Rubber Seal:** Creates a 100% flexible rubber gasket that adapts from -60ºC to +300ºC for lasting protection. - • **Universal Surface Grip:** Seamlessly bonds to metals, ceramics, plastics, wood, and stone for versatile repairs. - • **Weatherproof & Durable:** Resists UV, oils, petrol, and water—perfect for outdoor and engine applications. - • **Easy Precision Application:** Low viscosity liquid cures with air moisture, allowing smooth, mess-free sealing every time. ## Overview Technicqll Black High Temperature Silicone Adhesive Sealant is a premium 70ml liquid gasket that cures into a flexible, heat-resistant rubber seal. Engineered to endure extreme temperatures from -60ºC to 300ºC, it bonds flawlessly to a wide range of materials including metals, glass, plastics, and wood. Ideal for motorization and technical device repairs, it offers superior resistance to UV, oils, water, and weather, ensuring durable, professional-grade sealing for demanding applications. ## Description This is a high quality, one component, high-temperature silione adhesive so called "liquid gasket". The product cures under the influence of moisture contained in air. It is impossible to use it in rooms completely closed.IDEAL FOR:Motorization: sealing elements of electic and combustion engines (oil bowls,head blocks, drive bridges, gear boxes etc). Replaces gaskets made of paper, cardboard, rubber, teflon.Building technical devices: sealing joints where high resistance to hightemperature is required, sealing pumps, filters, heating devices (boilers, stoves; heaters, cookers).HOW TO USE:Dry and clean the surfaces designed for bonding from dust, grease and dirt Remove old loose seal. Stick masking tape on both sides of the surface tobe bonded to ensure equal edges. Apply small amount of the silicone Remove an excees of the adhesive usinng an oiled spatula. Remove the masking tape after 8 min. Remove the cured silicone with a knife or razor blade. Review: Functions good, one time use - I used this adhesive after deliding a CPU. I was able to easily cut/form the supplied nozzle to the right hole size. The glueing application went smoothly. I doubt that I will be able to use the tube and nozzle. Review: Best for BMW valve cover - This product worked great on my plastic valve cover fix. I used hard setting epoxy first but over couple months it cracked with valve cover for BMW. This stuff stays adhered and flexible. This is the only product anyone should ever use for BMW valve covers ## Features - HIGH QUALITY BLACK SEALANT 300ºC HEAT RESISTANT HERMETIC - Creates 100% rubber which leaves flexible at temperatures - 60ºC up to up to + 300ºC - Perfectly bonds to all smooth metal surfaces, alloys and casts glass, ceramics, plastic, wood, - mineral products, marble, stone,concrete etc. Replaces different kind of gaskets resistant to - UV radiation, changing weather conditions, oils, cooling liquids, petrol, and water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006C65ZCO | | Best Sellers Rank | #704,697 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #846 in Silicone Adhesives | | Brand | Technicqll | | Brand Name | Technicqll | | Color | Black | | Compatible Material | Cardboard, Glass, Metal, Paper, Plastic, Rubber, Stone, Wood | | Container Type | Tube | | Customer Reviews | 4.4 out of 5 stars 3,502 Reviews | | Full Cure Time | 24 hours | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Weight | 0.1 kg | | Manufacturer | Technicqll | | Material | Adhesive | | Material Type | Adhesive | | Model | S-556 | | Number of Pieces | 1 | | Part Number | 9Y-Q0JV-HEWV_SML | | Specific Uses For Product | Motorization, Repair | | Unit Count | 2.4 Fluid Ounces | | Viscosity Level | Low | | Volume | 70 ml | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Technicqll - **Color:** Black - **Item Form:** Liquid - **Material:** Silicone - **Specific Uses For Product:** Motorization, Repair ## Images ![Technicqll Black High Temperature Silicone Adhesive Sealant 70Ml Heat Resistant 300'C - Image 1](https://m.media-amazon.com/images/I/81Fiq7eZauL.jpg) ![Technicqll Black High Temperature Silicone Adhesive Sealant 70Ml Heat Resistant 300'C - Image 2](https://m.media-amazon.com/images/I/81bGYdRToeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Functions good, one time use *by J***S on February 16, 2020* I used this adhesive after deliding a CPU. I was able to easily cut/form the supplied nozzle to the right hole size. The glueing application went smoothly. I doubt that I will be able to use the tube and nozzle. ### ⭐⭐⭐⭐⭐ Best for BMW valve cover *by P***R on March 27, 2019* This product worked great on my plastic valve cover fix. I used hard setting epoxy first but over couple months it cracked with valve cover for BMW. This stuff stays adhered and flexible. This is the only product anyone should ever use for BMW valve covers ### ⭐⭐⭐⭐ Better bulk than Permatex *by G***Y on January 23, 2022* While a 572 degree F sealant is not needed for most parts of an internal combustion engine, this sealant does give you a peace of mind around the heads or exhaust. It has better bulk than Permatex, so will fill larger gaps. I would not use this product as gasket prep, as it is too thick, and does not skim well. ## Frequently Bought Together - BLACK HIGH TEMPERATURE HT SILICONE ADHESIVE SEALANT 70ml HEAT RESISTANT 300'C - Visbella V363 Silicone Oven Glass Door Gasket Seal High Temperature Heat Resistant from -80ºF to 600ºF (Black) --- ## 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/42550580-technicqll-black-high-temperature-silicone-adhesive-sealant-70ml-heat-resistant](https://www.desertcart.tn/products/42550580-technicqll-black-high-temperature-silicone-adhesive-sealant-70ml-heat-resistant) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*