Sikaflex-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C . Sikaflex-291 is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the responsible care program. Once cured, Sikaflex-291 can easily be sanded as required. Plexiglas, Polycarbonate, etc.). Sikaflex-291i bonds extremely well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Sikaflex-291 is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex-291 is used by many marine pros and DIY'ers for its fast cure time and excellent adhesion. Bonds well to a wide variety of substrates, NSF registered, Proprietary Substances and Nonfood Compounds (black and white). Sikaflex-291 is manufactured in accordance with the ISO 9001 / 14001 quality . For advice on selecting and setting up a suitable pump system, contact the System Engineering Department of Sika Industry. AP Products 017-90916 Sikaflex-252, Black. O Sikaflex-291i um selante de poliuretano de 1-componente, resistente ao escorrimento, que foi especificamente desenvolvido para o mercado da indstria naval e que cura por aco da humidade atmosfrica. Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.3 fl oz Capacity, Black. Sikaflex291s Wheelmark approval symbolises conformity with the globally recognised Marine Equipment Detective. Sikaflex-291 can be processed with hand, pneumatic or electric driven piston guns as well as pump equipment. Once cured, the material can only be removed mechanically. Description. Sikaflex-291 is a non-sag, 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex-291i meets in addition the low spread of flame requirements set out by the International Maritime Organisation (IMO). Sikaflex-291 is generally resistant to fresh water, seawater, diluted acids and diluted caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils; not resistant to organic acids, glycolic alcohol, concentrated mineral acids and caustic solutions or solvents. 601 Avenue Delmar H9R 4A9 Pointe-Claire QC. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility. Sikaflex-291i is generally resistant to fresh water, seawater, diluted acids and diluted caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils; not resistant to organic acids, glycolic alcohol, concentrated mineral acids and caustic solutions or solvents. Hands and exposed skin have to be washed immediately using a suitable industrial hand cleaner and water. This layer acts as a link between substrates and adhesives. Sikaflex-291i ma bardzo dobr przyczepno do materiaw powszechnie stosowanych w przemyle morskim, takich . Sikaflex-291i est une colle-mastic polyurthane monocomposante, thixotrope, de consistance pteuse, conue pour les applications marines, qui durcit sous l'action de l'humidit de l'air. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility. It is suitable for making permanent elastic seals. ABN 12 001 342 329. Ler mais + Aprovao "Wheelmark" Sikaflex 291i is a non-sag 1-C polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture and forms a durable elastomer. The optimum temperature for substrate and sealant is between 15 C and 25 C. This product is suitable for experienced professional users only. If the paint requires a baking process, best performance is achieved by allowing the sealant to fully cure first. All paints have to be tested by carrying preliminary trials under manufacturing conditions. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). Uncured Sikaflex-291 LOT may be removed from tools and equipment with Sika Remover-208 or another suitable solvent. Lyndhurst New Jersey 07071 phone +1(201) 933-8800 Sikaflex-291i is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. This site uses cookies to provide you with a great user experience. Sikaflex-291i meets in addition the low spread of flame requirements set out by the International Maritime Organisation (IMO). Sikaflex-291 LOT must not be used to seal plastics that are prone to stress cracking (e.g. cartridge and 20 oz. Diagram 1: Curing speed Sikaflex-291 LOT. By using our site, you accept our use of cookies. Sikaflex-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Read more + Bonds well to a wide variety of substrates Sikaflex-291i can be processed with hand, pneumatic or electric driven piston guns. The elasticity of paints is usually lower than that of sealants. Sikaflex-291 can be processed between 5 C and 40 C but changes in reactivity and application properties have to be considered. E-mail: [emailprotected], Sellador multiusos para aplicaciones marinas, Multifunctional adhesive sealant for marine applications, Sealants and Adhesives for Boats and Yachts, Flooring and Acoustic Solutions for the Shipbuilding and Offshore Industry. I have not got one on hand to check their capacity but would be about 75 - 100 cc and available in white and black. Sikaflex-291 LOT is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Add to Cart . 4.6 out of 5 stars 737. Used by many boat builders, its fast cure time makes it ideal for applications where speed is important. If the paint requires a baking process (>80C), best performance is achieved by allowing the sealant to fully cure first. Sikaflex-291i erfllt die Anforderungen der Internationalen Maritimen Organisation (IMO). It exhibits excellent adhesive properties and a good mechanical strength. United States of America Sikaflex Marine adhesives and sealants make it possible to make flexible, perfectly waterproof and resistant assemblies between a wide variety of materials. The optimum temperature for substrate and sealant is between 15 C and 25 C. Multifunctional adhesive sealant for marine applications Sikaflex-291i is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Painting could be improved by treating the joint surface with Sika Aktivator-100 or Sika Aktivator-205 prior to paint process. This could lead to cracking of the paint in the joint area. At low temperatures, the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). Refer to the curing speed diagram in the PDS for more information or contact Technical Service Department on [emailprotected] or 1300 22 33 48. This product is suitable for experienced professional users only. Sikaflex-291 is a multipurpose product foruse in marine constructions. Wheelmark approved 1-component formulation Highly elastic Sikaflex-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Enamel, Alkyd and Chlorinated rubber paints should not be used. It is recommended to use a primer as it promotes better adhesion. Surfaces must be clean, dry and free from grease, oil and dust. If the paint requires a baking process (> 80 C), best performance is achieved by allowing the sealant to fully cure first. Yes, Sikaflex-291 can be over-painted once cured, however due to constantly varying paint formulations, it would be best to test first to ensure compatibility. It adheres well to a wide variaty of substrates. My undertstanding is that 291 is removable and 292 is permenant so the answer to your question is 292, IMO. Sikaflex-291i to uniwersalny produkt stosowany w konstrukcjach morskich. Metal Adhesives for Aluminium, Steel and Mixed Materials, Sika Chemical Anchoring Adhesive Volume Calculator App, Tear Propagation Resistance (CQP045-1 / ISO 34), Bonds well to a wide variety of substrates. For detailed information please contact our Technical Service Department on [emailprotected] or 1300 22 33 48. Tooling and finishing must be carried out within the skin time of the product. Check pre-treatment chart for surface preparation of substrates prior to application and follow application steps according to application guidelines. Sika Primer 210 is a solvent-based, colourless to slightly yellow primerthat reacts with moisture and forms a thin layer. If the product has cured, Sika Remover-208 will not get rid of the Sikaflex and youll have to escort to mechanical. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility. Sikaflex is Sika's line of professional-grade polyurethane sealants that have the right balance of properties for reliable and durable sealing, like good adhesion, long-lasting elasticity, high weatherability, good chemical and mechanical resistance and much more. Do not use solvents on skin. Short cut-off string Fast skinning Low odour Product Data Sheet Show all documents Overview Product Details Read the full product data sheet for more information or contact our technical department. Sikaflex-291 is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. 71800 Nilai, Negeri Sembilan, The optimum temperature for substrate and sealant is between 15 C and 25 C (59 F and 77 F). Sikaflex-291 is a non-sag, 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Consider that these suggestions are based on experience and have in any case to be verified by tests on original substrates. oz $18.59$18.59 Sikaflex-291, White, General All-Purpose Fast Cure Marine Adhesive and sealant. This item: Sikaflex-291 LOT, White, Marine Adhesive and sealant, General All-Purpose PU Adhesive with Long Open time, 10.1 fl. Sika Remover-208 can be used to remove uncured excess material of Sikaflex adhesive or sealant from application tools or from soiled surfaces. Sikaflex-291 LOT bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), and fiberglass. This product is suitable for experienced professional users only. Sikaflex-291 LOT can be painted after formation of a skin. It is designed for applications that require additional working time. The marine adhesive and sealant provides excellent adhesion, fast strength build-up, and is paintable and sandable. It is suitable for internal sealing and simple bonding applications. Sikaflex-291 LOT can be processed between temperatures (climate and product) of 5C and 40C (41Fand 104F) but changes in reactivity and application properties have to be considered. Do not use solvents on skin! Sikaflex-291 is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex-291 is a non-sag 1-c polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture form a durable elastomer. Uncured Sikaflex-291 can be removed from tools and equipment with Sika Remover-208 or another suitable solvent. with a sharp knife, vibra saw, cheese wire or abrading it off with a sander. Surface treatment depends on the specific nature of the substrates and is crucial for a long lasting bond. Sikaflex-291i must not be used to seal plastics that are prone to stress cracking (e.g. Multifunctional adhesive sealant for marine applications. Uncured Sikaflex-291i can be removed from tools and equipment with Sika Remover-208 or another suitable solvent. This could lead to cracking of the paint in the joint area. : +41 58 436 40 40 Sikaflex-291 must not be used to seal plastics that are prone to stress cracking (e.g. To make sure your fittings are sealed strongly we recommend the following: Bedding and sealing of fittings subject to high mechanical stresses. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower. Complete the form below and one of our experienced sales and technical team members will get in touch. Once cured, the material can only be removed mechanically. However generally speaking, cured Sikaflex can only be removed mechanically, i.e. It is suitable for making elastic, vibration-resistant joint seals, and can also be used for a variety of interior sealing applications. Aprobado Wheelmark. Surface treatment depends on the specific nature of the substrates and is crucial for a long lasting bond. Sikaflex-291i es un sellador de poliuretano monocomponente que no se deforma, desarrollado especficamente para el mercado marino, que cura al exponerse a la humedad atmosfrica. Sikaflex-291 meets the requirements set out by the International Maritime Organisation (IMO). Sikaflex-291 meets the requirements set out by the International Maritime Organisation (IMO). Sikaflex-291 can be processed between 5 C and 40 C but changes in reactivity and application properties have to be considered. Lot 689, Nilai Industrial Estate, Sikaflex-291 bonds well to materials commonly used in marine construction, that includes but is not limited to wood, metal, metal primers and paint coatings (2-C systems), ceramic materials, plastics (GRP, etc). Sikaflex-291 is generally resistant to fresh water, seawater, diluted acids and diluted caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils; not resistant to organic acids, glycolic alcohol, concentrated mineral acids and caustic solutions or solvents. This could lead to cracking of the paint in the joint area. Hands and exposed skin have to be washed immediately using Sika Cleaner-350H cleaning towels or a suitable industrial hand cleaner and water. Hands and exposed skin have to be washed immediately using Sika Cleaner-350H cleaning towels or a suitable industrial hand cleaner and water. 47,295. ithet said: Interesting post. The optimum temperature for substrate and sealant is between 15 C and 25 C. All paints have to be tested by carrying preliminary trials under manufacturing conditions. PMMA, PC, etc.). Sikaflex-291i can be processed between 10C and 40 C but changes in reactivity and application properties have to be considered. Metal Adhesives for Aluminum, Steel and Mixed Materials. Sikaflex-291 meets the requirements set out by the International Maritime Organisation (IMO). Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility. Used by many boat builders, its fast cure time makes it ideal for applications where speed is important. Sikaflex-291 is a multipurpose product for use in marine constructions. Consider that these suggestions are based on experience and have in any case to be verified by tests on original substrates. The optimum temperature for substrate and sealant is between 15 C and 25 C. USES: General all . Sika do make small tubes of at least 291. Polyurethane sealant for Boats, 10.1 fl. When speed is important! What kind of substrates can Sikaflex-291 be used on? Sikaflex- 291 can be removed by using Sika Hand wipes within the first few minutes of applying the product. It is suitable to make elastic, vibration-resistant joint seals, and can also be used for a variety of interior sealing applications. Surface treatment depends on the specific nature of the substrates and is crucial for a long lasting bond. Once cured, the material can only be removed mechanically. It is recommended using Sika Slick. This could lead to cracking of the paint in the joint area. Wetherill Park, NSW, 2164 Sikaflex-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Painting could be improved by treating the joint surface with Sika Aktivator-100 or Sika Aktivator-205 prior to paint process. Suggestions for surface preparation may be found on the current edition of the appropriate Sika Pre-treatment Chart. All paints have to be tested by carrying preliminary trials under manufacturing conditions. Wherever you are, Go With Sika Marine. 95 ($1.88/Fl Oz) Save more with Subscribe & Save. Once cured, Sikaflex-291 can easily be sanded as required. Sikaflex-291 can be processed between 5 C and 40 C (41 F and 104F), but changes in reactivity and application properties have to be considered. It is suitable for making permanent elastic seals. Sikaflex-291 LOT cures by reaction with atmospheric moisture. Sikaflex-291i is een specifiek voor de jacht- en scheepsbouw ontwikkelde 1-C polyurethaan afdichtkit met goed standvermogen, die door contact met vocht uit de atmosfeer uithardt. Tel. Sikaflex-221 is a multi-purpose 1-component polyurethane adhesive / sealant that bonds well to a wide variety of substrates like metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. Surfaces must be clean, dry and free from grease, oil, dust and contaminants. The optimum temperature for substrate and sealant is between 15 C and 25 C. 1-component fast skinning sealant Sikaflex-227 is a 1-component polyurethane sealant designed for car body sealing. 201 Polito Avenue This product is suitable for experienced professional users only. Do not use solvents on skin! Sikaflex-291 Multifunctional adhesive sealant for marine applications Sikaflex-291 is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Nadaje si do wykonywania elastycznych, odpornych na wibracje uszczelnie spoin, a take moe by stosowany do rnych uszczelnie wewntrznych. Hands and exposed skin have to be washed immediately using a suitable industrial hand cleaner and water. Add to Cart . Sikaflex-291 Multifunctional adhesive sealant for marine applications Sikaflex-291 is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex-291, White, General All-Purpose Fast Cure Marine Adhesive and sealant. fax +1 (201) 804 1076, Multifunctional adhesive sealant for marine applications, Automotive & Commercial Vehicle Aftermarket. Tooling and finishing Lees meer + Wheelmark gecertificeerd Sikaflex-291i meets in addition the low spread of flame requirements set out by the International Maritime Organisation (IMO). Sikaflex-291 LOT is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex-291 LOT is generally resistant to fresh water, seawater, diluted acids and diluted caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils; not resistant to organic acids, glycolic alcohol, concentrated mineral acids and caustic solutions or solvents. Sikaflex-291 LOT can be processed with manual, pneumatic or electric driven piston guns. Do not use solvents on skin! Use above and below water line Bonds well to a wide variety of substrates Elastic Sikaflex-291i can be best painted after formation of a skin. For advice on selecting and setting up a suitable pump system, contact the System Engineering Department of Sika Industry. Sikaflex-291i voldoet bovendien aan de voorschriften voor lage vlamverspreiding van de International Maritime Organisation (IMO). Sikaflex-291i remplit les exigences de l'Organisation maritime internationale (IMO). Sikas Marine sealants and adhesives range accompanies you aboard the boat in various applications. Other finishing agents must be tested for suitability and compatibility prior the use. Sikaflex 291i Benefits Surface treatment depends on the specific nature of the substrates and is crucial for a long lasting bond. Consider that these suggestions are based on experience and have in any case to be verified by tests on original substrates. Surfaces must be clean, dry and free from grease, oil and dust. Sikaflex-291 is generally resistant to fresh water, seawater, diluted acids and diluted caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils; not resistant to organic acids, glycolic alcohol, concentrated mineral acids and caustic solutions or solvents. Plexiglas, Polycarbonate, etc.). $18.95 $ 18. Winches, windlasses are subject to high mechanical stresses, fans, hatches and hatch covers to low stresses. Sikaflex-291 cures by reaction with atmospheric moisture. 13 Jul 2002. Tooling and finishing must be carried out within the skin time of the product. The Sika Marine range ensures multiple maintenance and maintenance operations throughout their working lives. Sikaflex-291 can be processed with hand, pneumatic or electric driven piston guns as well as pump equipment. This could lead to cracking of the paint in the joint area. Sikaflex-291i can be processed with hand, pneumatic or electric driven piston guns. Sikaflex-291 meets the requirements set out by the International Maritime Organisation (IMO). Tooling and finishing must be carried out within the skin time of the sealant. Sikaflex-291 is a multipurpose product for use in marine constructions. Colle-mastic d'tanchit marine usage multiple. Sikaflex-221 is a multi-purpose 1-component polyurethane adhesive / sealant that bonds well to a wide variety of substrates like metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. Deck fittings, such as ventilators and cover strips, need to be waterproofed but are not subject to high tensile or torsion stresses. Uncured Sikaflex-291i can be removed from tools and equipment with Sika Remover-208 or another suitable solvent. Bonds well to a wide variety of substrates Good aging and weathering resistance Elastic Fax: +61 2 9725 2605 If the paint requires a baking process (> 80 C), best performance is achieved by allowing the sealant to fully cure first. Once cured, the material can only be removed mechanically. These fittings can be effectively bedded and sealed with only Sikaflex-291i or if the joint remains visible and is exposed to weathering, then use Sikaflex-591 or Sikaflex-295 UV. Sikaflex-291 meets the requirements set out by the International Maritime Organisation (IMO). Sikaflex-291i can be processed between 10 C and 40 C but changes in reactivity and application properties have to be considered. Sikaflex-291 can be processed between 5 C and 40 C but changes in reactivity and application properties have to be considered. Other finishing agents must be tested for suitability and compatibility prior the use. All paints have to be tested by carrying preliminary trials under manufacturing conditions. Suggestions for surface preparation may be found on the current edition of the appropriate Sika Pre-treatment Chart for Marine Applications. oz Cartridge. Consider that these suggestions are based on experience and have in any case to be verified by tests on original substrates. : +1 800-933-7452+1 800-933-7452 They can be used with confidence above and below the waterline and are for the most part approved by the certifying bodies and authorised to carry the Wheelmark. It is suitable to make elastic, vibration-resistant joint seals, and can also be used for a variety of interior sealing applications. sausage. To learn how to effectively apply Sikaflex-291, refer to the Marine Application Guide. This could lead to cracking of the paint in the joint area. No problem. Tel. Read more about Sikaflex construction joint sealing applications Plexiglass, Polycarbonate, etc.). Sikaflex 291 is now slightly reformulated and branded as 291i. Malaysia. oz Cartridge $18.95$18.95 ($1.88/Fl Oz) oz Cartridge. Sikaflex-291 Author: Sika Australia Pty Limited, ABN 12 001 342 329, aus.sika.com, Tel: 1300 22 33 48 Subject: Product Data Sheet Keywords: Sikaflex-291 012001202914001000 Multifunctional adhesive sealant for marine applications Created Date: 4/5/2022 2:01:38 PM At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). How long does Sikaflex-291 marine sealant take to cure? The elasticity of paints is usually lower than that of sealants. Once cured, the material can only be removed mechanically. Messages. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). Bonds well to a wide variety of substrates Good ageing and weathering resistance Elastic . As the OP says the Sika website and datasheet does not state use under water and also refers to it as an "interior" sealant and for "professional use" only.
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