high temperature silicone sealant 1200 bunnings. RTV Silicone Sealant 1200 quantity. high temperature silicone sealant 1200 bunnings

 
 RTV Silicone Sealant 1200 quantityhigh temperature silicone sealant 1200 bunnings Wider choice available online with Bunnings Marketplace

Our encapsulants are defined by industry norms and standards. com, Tel: 1300 22 33 48 Subject: Product Data Sheet Keywords: SikaSeal® Appliance Sealant 020514030000000131 Premium one-component room temperature vulcanising silicone sealant Created Date: 4/1/2023 12:14:21 AM4. PR-1200 Primer for Dow. Each 1+ £22. - 29CFR Part1910. IMPRESA 20-Pack of Viking Range - Compatible Grate Rubber Feet Bumpers - Heat-Resistant Material, Works with Many Gas Stove Burner Grates - Equivalent to PD040035 Foot - By Impresa Products. Sikasil-670 Fire is a fire rated, 1-component, moisture-curing, low-modulus elastic joint sealant. 96 Inc Vat. Features high temperature gasketing compound temperature range: Temperature rated to 1100º c. Sealant, Silicone, 1-Part, High Temperature, General Purpose, Tube, Black, 75ml. One-part adhesive/sealant. 339. When selecting a sealant, these properties are typically the most important: movement tolerance (rated by Class per ASTM C920, with 25 meaning joint movement of 25% of the linear width dimension of the sealant bead) substrate compatibility. Compare. Benefits. Selleys Translucent Ezi Press Roof and Gutter Silicone Sealant 100g. 2K+ bought in past month. It does exist! Food grade gasket maker, that is actually good for use in most temperature ranges. Vibration resistant. SikaSeal Kitchen and Bathroom cures at room temperature under the. Or fastest delivery Tomorrow, 3 Nov. High Modulus, High Strength Silicone ; Wide Temperature Use Range ; Creates Permanent Watertight Bonds ; Customers who viewed this item also viewed. Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, Long-Lasting Weather-Resistant Adhesive, 280 ml, Aluminum, 1-Pack. 500°F intermittent. SL-1 Datasheet: Self leveling up to 1. Sealant and Gap Filler is a high strength construction adhesive that utilises the latest technology to deliver the most versatile product performance. Heavy-Duty Vermiculite-Coated Fiberglass Welding Blankets. 18. Very deep sections, especially when access to atmospheric moistureHigh Temp Gasket made out from standard silicone rubber can easily withstand 475° F. 5 Temperature range -50°F to 500°F (-45°C to 260°C)A new type of insulation fibre made from high temperature insulation wool. B. 2 oz. info: We aim to show you accurate product information. To meet specific needs, silicone sealants are offered in a variety of chemistries and Details. Silicone: 400°F-500°F (204°F – 260°C) Fluorosilicone: 400°F–500°F (204°F – 260°C) Fluorocarbon: (Viton™) 400°F–500°F (204°F – 260°C) EPDM: >400°F (204°C) Viton. Sika 300ml Off White SikaSeal Kitchen And Bathroom Silicone Sealant. Features One part heat resistant RTV sealant Temperature range: -65degC to +260degC and up to 316degC for intermittent exposure NATO stock number - 8030661498220 Applications Suitable for industrial ovens and boilers, sealing heating elements in appliances, flues on gas appliances and general sealing applications that requires heat. Dap 1696434 10. Heat resistance <1,500°C. Suitable for use in humid and damp environments, it’s ideal for. Resists ageing, weathering and thermal cycling without hardening, shrinking or cracking Operating range of -50&deg;C to. Vitcas Heat Resistant Sealant will withstand up to 1300°C. Save 5% on any 4 qualifying items. Or fastest delivery Tue, Oct 24. Designed for sealing wet areas such shower screens, baths, spas, sinks and plumbing fixtures, it has a built in fungicidal protector to stop the growth of black mould and fungus. Skip to main content. 1PC-653-Series. J-B Weld Hi-Temp Red Silicone Gasket Maker & Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550°F or 650° intermittent might exist. Tap image to zoom. HT (High Temperature) red up to 500 continuous, 550°F intermittent. When it comes to Welding Blankets, you can count. Available in black. Product Name: DAP High Temp 100% RTV Silicone Sealant Revision Date: 4/12/2022 Product UPC Number: 070798080133, 070798743311 Supercedes Date: 12/30/2021 Manufacturer: DAP Global Inc. Resists up to 285°C. FREE delivery 6 - 7 Nov. 99. Features & Benefits. M. 75. Food grade silicone sealant bunnings. Brand: Technicqll. Basic Uses Used to seal building joints to prevent the penetration of rain, air, and noise. 3. FREE. A premium quality 100% silicone sealant that stays permanently flexible. £5. BEST FOR LEAKS: LR Liquid Rubber Peel and Stick Seam Tape. 8 OZ. The Alkoxy cure system produces a silicone sealant with excellent adhesion to most common substrates Key Features ¾ Meets the physical and chemical requirements of MIL A-46146B ¾ High strength ¾ Non corrosiveStructural Silicone Sealants. Rutland Products 500F RTV High Heat Silicone Sealant, 10. Supreme 10HT. Stable and flexible from -65°C (. Cutting edge high temperature proprietary Nomex blend material and red RTV; Compare with similar items. Redemption Offer. High Modulus, High Strength Silicone; Wide Temperature Use Range; Creates Permanent Watertight Bonds; GE® 1200 is a one-part building and glazing acetic cure silicone sealant that cures to a tough, flexible rubber through the moisture cure process. Dolphin Acetoxy Professional Silicone Sealants Dolphin Acetoxy Professional Silicone Sealants Sr. 12 oz. Home Delivery. Benefits: High temperature resistance; Excellent adhesion to most. This format is available for Kitchen & Bathroom, Indoors, Outdoors and Seal & Bond. J-B Weld Adhesives and Sealants - 'The Original Cold Weld' two part epoxies are effective even in the harshest environments. Tg is 225°C. Sikasil-670 Fire is a fire rated, 1-component, moisture-curing, low. $ 107. This liquid rubber provides both water and UV protection and is non-toxic. 1 Apply silicone sealant to the gap. Compare. An elastic, single-component engineering sealant based on silicone which withstands very high temperatures, ideal for sealing between metal components, sealing of heating installations and pumps and engines. 7. Stays elastic after curing. Boasts a silicone adhesive that bonds quickly and permanently to silicone-coated surfaces. Rigid curing. 7 oz Where to buy? Footer Menu. In stock and ready to ship. Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, Long-Lasting Weather-Resistant Adhesive, 280 ml, Aluminum, 1-Pack. 35 $ 23. Envirograf® Silicone Sealant has been tested in fire furnaces for up to 4 hours and 1200°C, where joints in walls are sealed and any vapours burn off in the furnace to leave the fireproof seal. Resists high heat (up to 200C), pressures of up to 700psi and dielectric strength of 400VPM. Products. Application Industry: Jointing. 1. Suitable for interior and exterior use. This sealant is 100% weatherproof and has a 30-minute rain-ready formula that is resistant to cracking and shrinking even in extreme weather conditions. Maximum service temperature of 300 o C. Superior waterproof and UV resistant seal. 99 $ 18. Envirograf® Silicone Sealant has been tested in fire furnaces for up to 4 hours and 1200°C, where joints in walls are sealed and any vapours burn off in the furnace to leave the fireproof seal. SILA-SEAL RED ULTRA HIGH TEMPERATURE SILICONE 1. 1. Non-sag, paste consistency. B. WATERPROOF: Multipurpose clear silicone sealant creates a permanent waterproof, protective seal that is ideal for metal, glass, rubber, tile and porcelain. 33 $ 122. Selecting Coatings For High Temperature Applications (200 °F - 1200 °F / 93 °C. Each tube is 10. Add to cart. Loctite® Clear Silicone Sealant. It’s cartridge grade for a professional finish. 280ml Cartridge 4. - Mold Max 60 Rubber (available from Smooth-On ), or any other RTV (room temperature vulcanizing) rubber. Paintable with no primer required. - A part to make a mold of. Sort + Filter. $18. However, for maximum adhesion, the use of DOWSIL™ 1200 OS Primer is recommended. From $ 19. Check Price. CLEAR COLOR. Build Construction Adhesives. (639) $ 19 95. BENEFITS LOCTITE® NS 5550 is a fibrous paste sealant designed for high temperature (up to 1500°F/815°C) and high pressure applications (up to 5000 psi/340 bar). Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2. In case of high temperatures For applications exposed to high temperatures, look for a high-temperature silicone sealant. SOUDAL. 0 out of 5 stars 4. J-B Weld Hi-Temp Red Silicone Gasket Maker & Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550°F or 650° intermittent might exist. Because of its superior adhesion to most substrates, it is. PRODUCT AND COMPANY IDENTIFICATION SILA-SEAL 5167 East 65th Street Indianapolis, IN 46220 24 Hour Emergency Telephone: Customer Service: Product Disposal Information: CHEMTREC: (989) 496-5900 (317) 259-4131 (317) 259-4131 (800) 424-9300 MSDS No. 514. 99 $ 8. Parfix 300g Clear Bathroom And Kitchen Silicone. 64. Combining the convenience of a self-propelling applicator pack with the benefits of easy to apply sealant. Supplier: CoorsTek. After approx. This item LavaLock Smoker Sealer High Temp BBQ Gasket & Adhesive Smoker lid Door Tape GL-1/2 & LL3R. The Best Silicone Sealant for Bathroom and Kitchen—GE GE5070 Silicone Kitchen & Bath Sealant. List: $16. The working temperature is -60°C – 300°C. Selleys FlameFlex High Performance Sealant is a fire and acoustic rated sealant, ideal for construction joints and gaps in walls, windows and doors - particularly in areas prone to bushfires. Price/Tube. This high temp silicone sealant is formulated with iron oxide to resist extreme heat exposure and withstand temperatures up to 600° F. Call us anytime toll free at 800-476-2072. BBQ's and pizza ovens. Shop our range of Silicone Sealants at warehouse prices from quality brands. Benefits for Stove Bright M230 High Temperature Sealant. Browse our. Silicone sealants can emit a strong and. Selleys Pro-Trade Joint Sealant LM Grey 310ml. Greater than 0° F. High temperature sealants, adhesive, and gasket cement for hearth installation and performance at sustained high temperatures. Pcs/Case. The temperature to cure the silicone can be anywhere between 50t and 100 degrees Fahrenheit, and there needs to be between 5 and 95 percent humidity for the silicone to properly cure. Features. Country of Origin: US. Model # 7079874331 Store SKU # 1001523839. The High-Temp Stove Bright Sealant M230 is an easy-to-use sealant for the maintenance and installation of direct vent appliances such as pellet stoves or gas-burning systems, but can also be used to seal a metal flue for wood and coal burning stoves. Add. Country of Origin. : 04055065. Good chemical resistance. Selleys 310g 401 RTV Engineering Grade Silicone 2 2048. -399° F to -250° F. 2 OZ. com Description: Gorilla High Temp delivers temperature resistance up to 280°C. Silicone tough w/ superior flexibility & crackproof performance. dry for 15 to 90 minutes at room temperature and a relative humidity of 50% or higher. The flexible silicone hose is semi-rigid with a 63 mm diameter and a length of 400 cm. Advanced Silicone 2 Kitchen and Bath sealant is permanently flexible with 40% more flexibility than Class 25 sealants and has 5X stronger adhesion than GE Silicone. Product Use/Class: Caulking Compound 2400 Boston Street Suite 200 Baltimore, MD 21224-4723 888-327-8477 (non - emergency matters) SDS Coordinator: MSDS@dap. High-temperature silicone is specially formulated to withstand temperatures as high as 600° F, are. Selleys No Mould Silicone sealant creates a long-lasting waterproof seal that prevents mould growth. Selleys No. 100+ bought in. Three times more oil resistant than conventional silicones; eight times more flexible than cut gaskets. Brand: Fischer. Description: CHT’s AS1802 Black is a 1-part, non -corrosive, neutral cure, thermally conductive, black RTV silicone adhesive sealant. FREE delivery. Very deep sections, especially when access to atmospheric moisture is restricted, will take longer to cure completely. Construction Fasteners. One of the main features which sets silicone apart from the competition is the materials excellent temperature range. 4. Silco Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10. 99 $19. HST-II GPO1 High Temperature Insulation Boards - 300mm Square Sheets. Ordering Notes: Shipping leadtime: 1-2 business days. SB-188 Datasheet: High-temp silicone, quick curing, high performance. Although the titanium dioxide (CAS # 13463-67-7) is encapsulated by the silicone sealant, prolonged overexposure to titanium dioxide dust causesFor Cut Gasket Applications Up to 650°F (343°C) Excellent Heat Control and Torque Retention. Pyrogrip Stove and Fireplace Adhesive Rated up to 1200°C Ideal for adhesion of fibreglass rope in Woodburners If using as a sealant on flue pipe joints (It is essential that the flue pipes be fixed together by pop rivets or screws) Composition - Sodium silicate and natural clay Comes in a handy 200g resealable Squeeze Bottle. Apply this silicone. 74/l) +. Silicone sealant is RTV (room-temperature vulcanizing). Standard high temp sealants can withstand temperatures of up to 300 °C, while industrial strength sealants can take extremely high temperatures – up to 1200 °C. Creates fixed airtight seal. This product is suitable for use as a gasket maker and sealant for oils pans, valve covers, exhaust manifolds, water pumps, timing covers and diff covers. Pigmented Sealants: Although the carbon black (CAS #1333-86-4) is encapsulated by the silicone sealant, prolonged overexposure to carbon black dust causes lung fibrosis. Find the latest in caulk, sealants, and silicones. Deacon High-Temperature Sealants Safety Data Sheets. RTV Silicone Sealant Not available. Features. Buy heat proof silicone at Mitre 10. Thermally stable polyester film suitable for continuous use up to 180°C. AV 510 is a brush grade, solvent free, slow setting, single component moisture curing polyurethane adhesive. ABRO Black Silicone RTV Gasket Maker and Silicone Sealant - Up to 500 Degree F Heat, High Temp Head Gasket Sealer, 3 oz. Interior/exterior use. Fischer high temperature silicone sealant, packaging size: 3. Key advantages of H. Up to 55°C (Water). 3M Fire Barrier Silicone Sealant 2000+, Gray, 10. Bostik 1200 Silicone Adhesive/Sealant 10. Oven Door Glue Oven Glue – High Temperature Glue for Oven and Range Glass Doors and Seals. BUY NOW: US$5. Buy gasket seals and silicone adhesive sealants online, in-store or Click & Collect in 1 hour. Silicone offers a number of superior properties compared to other rubber compounds. Silicone hardens under the influence of humidity. $7. Quick Shop. LOCTITE® NS 5550 is a fibrous paste sealant designed for high temperature (up to 1500°F/815°C) and high pressure applications (up to 5000 psi/340 bar). List: $19. 89. Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2. Price Not Available. 4. Selleys Pro-Trade Wet Area Sealant Clear 300g. Selleys Silicone 401 RTV is a one part ready to use, acid cure, room. We are involved in offering a wide assortment of Solar Silicone Sealants to our clients. Ideal for hatches, dashboard components, deck hardware, portlights and many other uses inside or out, it features a non-shrinking formula that forms a strong elastomeric bond and stays firm, tough yet flexible even in tough environments. Zwaluw Fire Sealant 1200°C is a pasty product that cures by drying to a hard, high temperature resistant seal. We at Superior welcome your questions and inquiries. This sealant is durable and can withstand both low and high temperatures. It withstands temperatures up to 400° F, which is generally twice as high as our standard rubber trim. RTV3, RTV8, RTV10, RTV10W 2004-10-24. short-term temperature resistance. Rated for -50 to 500 degrees Fahrenheit constant use, 600 degrees Fahrenheit intermittent use. Silicone forms a tough, rubbery, UV-resistant seal that remains flexible over time. An engineering sealant based on silicone which withstands very high temperatures, ideal for sealing between metal. Sealing of windows in oven doors (subject to temperature range of oven) Makes formed-in-place gaskets for heavy industrial pipes and flanges. Medium-Duty Leather Welding Blankets. SB-190 Datasheet: Super strength, pick-resistant, clear. Suitable for use on ceramic, glazed and porcelain fixtures, aluminium, plastic laminates, some rubbers, glass and stainless steel. Earthmoving. expansion joints, custom. 3 offers from $25. 61. Bostik RTV 922 is one component, 100% silicone rubber, high performance industrial silicone sealant. Silicone rubbers are often one- or two-part polymers, and may contain. Save more with Subscribe & Save. $ 16 50. cartridge (12 pk) 37530: Loctite Gasket Maker 518: 300 ml cartridge 10pk: 51845. No other product performs as does Seal & Assist 5000 in volatile temperatures up to 1000°F. Benefits and Uses of Caulking, Sealants, and Adhesives. Rutland Products 500F RTV High Heat Silicone Sealant, 10. 8. Brass. Don't pay $258. Small sheets of this strong, rigid electrical insulation material that can withstand temperatures up to 220°C. Vitcas ® Heat Resistant Sealant is a ready mixed high temperature sealing and caulking paste for use in fixing and jointing as well as for fire protection will withstand up to 1300 o C. , which when subjected to high temperatures. Add to Cart. Features. /max. Add to Cart. ZH1200 Silicon Sealant 300ML. 00. 0 Distillates (Petroleum), 64742-46-7 265-148-2 649-221-00-X H304 Hydrotreated Middle General use: 2. Bostik Chem-Calk® 1200 Commericial Grade Silicone Adhesive/Sealant 10. 00. 2 OZ. 6 out of 5 stars 2,799. Model: 121968-12 QCode: 157831. Heavy-Duty Silicone-Coated Fiberglass Welding Blankets. Vibration resistant. Weicon HT 300 High Temperature Silicone withstands short periods (up to about 2 hours) of exposure to 300°C and can handle 280°C on a continuous basis. 7 out of 5. Red Ultra-High Temperature Silicone (600°) – Professional Grade Sealant | Case of 12. 3M™ Marine Grade Silicone Sealant is formulated specifically for above-the-waterline sealing on RVs, boats and personal watercraft. 13 £24. Order online for delivery or Click & Collect at your nearest Bunnings. ThreeBond silicones form a rubber elastic bond that have excellent vibration absorption, as well as chemical, shock. Even though silicone sealants do not melt, softening and potential degradation can occur upon exposure to. Selleys Silicone 401 RTV is a one part ready to use, acid cure, room temperature vulcanising (RTV), silicone adhesive sealant. Oz. Use your shower one hour after use*. Skip to Main Content. Colour. Accessories; Adhesives; Applicator Guns; Automotive ProductsChoose from our selection of high-temperature gasketing adhesives, high-temperature gasket maker sealants, adhesives, and more. Chem-Calk 1200-HT delivers excellent weatherability and an extreme temperature range of -52 degrees Celsius to 260 degrees Celsius. com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment. Thermally stable polyester film suitable for continuous use up to 180°C. oz. Often silicone-based, gutter sealant is used to provide adhesion when joining gutters, downpipe fitting, and gutter end caps. Sikaflex® Pro Coloured Sealant. Itforms a strong, 100% waterproof seal that won't crack or shrink. Heat Resistant SILICONE 315°C. 5 Oz. Also available in 600° F (Rutland item #76R, 76RT, or 76B)Spa Pools. Specified, Oxygen Sensor Safe, Non-Corrosive, Neutral Cure, Low Odor, 3 oz. It provides an. BEST FOR RV ROOFS. From $9. Bostik V70. Ideal for holding gaskets around free standing wood heaters and fireplaces doors. Max. Special Price £5. Special Order. UV and weather resistant. Sensor-safe, low odor, non-corrosive. HI TEMP™ 600 is a silicone high temperature coating. Page 1 of 1 Start over Page 1 of 1 . SKU: AC02045. The sealants are available in white, clear and aluminum colors and feature a service temperature range of below 40°F to 475°F. Suitable for use on ceramic, glazed and porcelain fixtures, metal, copper and brass fittings, plastic laminates, rubber, glass, stainless steel, concrete and grouts, many plastics. Building & Hardware. APPLICATION TEMPERATURE – Best above 40° F. 99. Temperature Resistance: -60 DegreeC to +280 DegreeC. £2295 (£306. 25 $ 7. 326 Hi-Temp Red Silicone Sealant has a shelf life of 12 months from date of shipment. 40. Add to Cart. It provides an. Deacon produces a line of high temperature sealants, mostly for use in industry. 87 /tube) (29) 3M. In stock. Ounce) 4. cylinder that fits standard caulking guns. An uncured piece of liquid silicone rubber. Suitable for contact with drinking water. $727. Selleys Pro-Trade Joint Sealant FC Black 310ml. (6) $45 . Auto Club Card Offer. 100% waterproof & weatherproof seal. 6 out of 5 stars 42. Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, Long-Lasting Weather-Resistant Adhesive, 280 ml, Aluminum, 1-Pack. USA (subject to change) Product Description. 18 5+ £21. 92. 3M CP-25WB /10. 33. Sealant Chemistry Silicone sealants typically consist of an inorganic siloxane (Si-O-Si-O-Si) polymer and appropriate filler, crosslinker, catalyst, adhesion promoter, pigment and plasticizer. pdf Technical datasheet. In organosilicon and polymer chemistry, a silicone or polysiloxane is a polymer composed of repeating units of siloxane (−O−R 2 Si−O−SiR 2 −, where R = organic group). -400° F or less. Many of our silicone products can withstand temperatures as low as -60°C and as high as 200°C and in some cases even 300°C!An elastic, single-component engineering sealant based on silicone which withstands very high temperatures, ideal for sealing between metal components, sealing of heating installations and pumps and engines. 7 3. Dow Corning 995. This sealant is designed to form a flexible firestop seal that also acts as a barrier to airborne sound transmission. 72. Choose from our selection of high-temperature RTV in a wide range of styles and sizes. Charles, IL 60174 Phone: (877) 843-1818 Emergency Phone (24 hour): CHEMTREC (800) 424-9300 Chemtrec (outside USA): (703) 527-3887 SECTION 2 - HAZARDS IDENTIFICATION Physical Hazards: Not classified Health. Save $6. Combining the convenience of a self-propelling applicator pack with the benefits of easy to apply sealant. where high performance is paramount. This might include sealing: Where the flue pipe it fitted to the stove. $27. 100% silicone. They resist acids (except hydrofluoric and phosphoric), diluted alkalies, most refrigerants, salts, and grease. Acetoxy Sealants Acetoxy Sealants High-Temperature Acetoxy Sealants DOWSIL™ 730 FS Solvent Resistant Sealant DOWSIL™ 732 Multi-Purpose Sealant DOWSIL™ 734 Flowable Sealant DOWSIL™ 786 Silicone Sealant XIAMETER™ CTG-1890 Protective Coating XIAMETER™ SLT-5132 Sealant Acetoxy XIAMETER™ SLT-3445 Sealant. Reaches Full Strength. 6. DOWSIL™ 706 High Temperature Industrial Grade Silicone Sealant is supplied ready to use. 200Ltr Drum PACKAGING: Dolphin 140-1200G DESCRIPTION: Dolphin 140 1200G Silicone Sealant is an anti-bacterial, single. Supplier: CHT USA Inc. Epoxies. Temperature resistance of cured adhesive is between -10 °C and +100°C;Soudal T-Rex Power Bond Fast Grab Bright White Sealant and Adhesive 290ml - Box of 12. 65 £27. Blue Silicone 60 Rubber Sheet 3mm x 1200mm (10 L/M Rolls) 4. Self fusing - fuses to itself within minutes of wrapping and sets in hours. Withstands temperatures up to 1,200°C. 4 out of 5 stars 2,966. 600ml Sausage 6. SL-2 Datasheet: Self leveling, to 2. UNSPSC. Benefits. 54. Suitable for use on Colorbond ® and other BlueScope Steel decorative sheet metals, copper, aluminium, brass, zinc, galvanised metals, rigid PVC. Use your shower one hour after use*. Kraken Bond High Heat Silicone Sealant - RTV Gasket Maker, Red Waterproof Gasket Sealer for Automotive, High Temp Silicone Sealant, 100% Silicone Flexible Gap Filler | 1 Pack, 10. oz. -249° F to -50° F. Hover over image to zoom. Vitcas ® Heat Resistant Silicone is a heatproof flexible sealant for joints in contact with high heat- flues and stove pipes.