sikaflex 291i cure time

USDA approved for incidental food contact. Sika Sikaflex 291 Polyurethane Marine Sealant White is a one component, moisture curing, elastic adhesive and sealant that is used for bonding boat building materials such as fiberglass, wood, metal, and gel coat. ��ˏ[� Painting could be improved by treating the joint surface with Sika® Aktivat-or-100 or Sika® Aktivator-205 prior to paint process. May be used for light duty bonding above and below the water line. 5 0 obj after 24 to 48 hours at +23°C for a thickness between 2 to 3 mm. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). sausage. Use above and below the waterline. Painting could be improved by treating the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205 prior to paint process. If the paint requires a baking pro-cess (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. Multifunctional adhesive sealant for marine applications. %�� To�Y�I~�2��aV)��0�Q�a�� Diagram 1: Curing speed for Sikaflex®-291i CHEMICAL RESISTANCE Sikaflex®-291i is generally resistant to fresh Sikaflex®-291i can be best painted after formation of a skin. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). CURE TIME: Tack free in 60 minutes. Tensile-shear strength 2.0 MPa approx. Fast cure time where speed is important. If the paint requires a baking process (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. Fast strength build-up overnight. )��!+8\�"ާ��qGU�o]E��Z�� 2�c�6�a�� E��W}}�l$��jiXV�d�mvs�p��6(�9��=��~P|�?D�L�c�.��_�Ç=�yX��UE[� CLEANING OF TOOLS Clean all tools and application equipment with Sika® Remover-208 / Thinner C immediately after use. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Rate of cure* 4 mm/24 hrs. USES: General all-purpose sealant. Tensile strength (DIN … Tensile strength (ISO 37) 3.0 MPa approx. Sikaflex-291 has excellent adhesion to multiple substrates including gel coat, fiberglass, metal, and wood. Full cure 1 to 4 days. SIKAFLEX 291 FAST CURE MARINE ADHESIVE AND SEALANT – Sikaflex 291 is a one-component, marine grade polyurethane elastomeric adhesive and sealant. Sikaflex®-291i. �'L1�%IHR#.H��n�� e%��R�kA ��&�5�j��Ұ"�yW�-UE��v�Z��f�͕��U�b�/W1N2�G�O@t�G�\&P��x�`#1�1�3�H�4PTyw��`Ƣ%��+�l��r:g:�Xe�'U�դ��`. 5.0 out of 5 stars 1. Sika 291 is a professional grade marine adhesive/sealant used by boat builders and yards to bond and bed boat components structurally. Cure mechanism Moisture-curing Density (uncured) depending on colour1.3 kg/l Non-sag properties Good Application temperature ambient10 ─ 40 °C Skin time (CQP019-1) 60 minutes A Open time (CQP526-1) 45 minutes A Curing speed (CQP049-1) (see diagram) Shrinkage (CQP014-1) 2 % Shore A hardness (CQP023-1 / ISO 7619-1) 40 Shop with confidence - get free shipping to home or stores + price match guarantee! ��״=�*��{�f��z��'�-�P(�R�j��lᴜ��''�5琋�|��FxdE�D}�MV (�0F� CURE MECHANISM Sikaflex®-291i cures by reaction with atmo-spheric moisture. Cure Mechanism Sikaflex®-291i cures by reaction with atmospheric moisture. ��_� ��ʆ��3iC�L��4��!�]H�`� )��6��W�2��J��,ј|,��P��g��7��c��̒�7ә��ù��l��ֵu��?��=2�>��aH��_��&io�a��w��zu8~��ht9� ��b�=��|��,��A�C�M|a|��^�uҜ�]�W��9�H�=_W��,��G�� ;��K:��-'��6�Y'@p9)>�s8��2ڛC�:�I��$�A%J�G^ D��Ѣ�;泖�CE�{!��{c�Fq#�v%{��$i/�N�à(�غI�ġ��_~\��ZD��.T/W�T�Y�wT8��ÉjF�F�/�g~��p��:`c��σ��D�Hl��$JW�Ҧ��H�PP�"w��K��*�6��-�4��BE��㖪"��@� Ї#�5��$�� 3[�I�GM��`-tkr_��L��5��,��W��s��i��H�a�TM�j[� LINKS: ��Q��@�3�ˁ�2�v�և*ȔpG�a ��̓�t.�h�IF~_��E��4�U�Z�0�a�T�kZ�wTW+�=�f)� �[�/��! Install bond breaker tape or backer `�X��m��'��b8��u��|F !T^T��萨��7�j6b�,�,� �\�U��(�V�F9�Ê\��W!ؑԫ�$ ��\`/��'��f��ϑ�K^Pl@��!�U�D��K �٬kp . SIKA 291i General Purpose Adhesive/Sealer. All purpose adhesive sealant, bond to hull and structural members. (954) 946 - 5350 | Toll Free: (800) 375- 2628, Sikaflex 291 Fast Cure Adhesive / Sealant – PDS, Sikaflex 291 Fast Cure Adhesive / Sealant – SDS, Use above and below water line as it resists salt water, Excellent adhesion to gelcoat, fiberglass, metal and wood. endobj Technical product data: Chemical base one-part polyurethane Colour black, white Density (DIN 53479) (uncured) 1,16 – 1,22 kg/l depending on colour Stability (non-sag properties) very good Cure mechanism moisture-curing Tack-free time* 40 minutes approx. Tack-free time* 40 minutes approx. )�W��Y Sikaflex-291i is a multi purpose one-component sealant and is used in the boat and ship building industry. Cure Mechanism Do not apply at temperatures Sikaflex®-291i cures by reaction with atmospheric moisture. NOTE: NSF approved for potable water (black and white only). %PDF-1.7 Sikaflex 291 is a one-component, marine grade polyurethane elastomeric adhesive and sealant. Sikaflex®-291 can be best painted after formation of a skin. Time until tack free: 60 min: Full cure time: 60 min to 10 days: Tensile Strength: 260: Hardness: Shore A 40-45: Specific Gravity: 1.27: Elongation: 500% Shore A hardness (DIN 53505) 55 approx. endstream Only logged in customers who have purchased this product may leave a review. Sikaflex®-291 cures by reaction with atmospheric moisture. Multi-Purpose Marine Adhesive/Sealant. Time (days) 0on selecting and setting up a. Sikaflex®-291i meets in addition the low spread of flame requirements set out by the International Maritime Organisation (IMO). Hardened / cured material can only be removed mech-anically. Resistant to weathering and seawater, Sikaflex 291i is the perfect all rounder: an all-purpose flexible marine sealant that bonds extremely well to all the standard materials used in boat construction. Its outstanding elasticity ensures a durable, long-lasting seal. Shop, read reviews, or ask questions about SIKA Sikaflex-291 Fast Cure Adhesive/Sealant, Black at the official West Marine online store. At low temperatures the water content of the air is lower and the curing re- action proceeds more slowly (see diagram). Sikaflex 291 Fast Cure Adhesive / Sealant – PDS M�j�)g�H��މ� Sikaﬂ ex®-291i is a multi purpose one-component sealant and is used in the boat and ship building industry. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). Comes with nozzle. Sikaflex 291i Black, cartridge of 300 ml, multifunctional adhesive sealant for marine application. +44 (0)1707 394444 Sikaflex ®-291i 2 / 2 Cure Mechanism Sikaflex ®-291i cures by reaction with atmospheric moisture. 0 2 4 6 23°C / 50% r.h 10 8 12 10°C / 50% r.h Thickness of cure (mm) 4. Diagram 1: Curing speed for Sikaflex®-291i Chemical Resistance Sikaflex®-291i is resistant to fresh NOTE: NSF approved for potable water (black and white only). Cure mechanism: Sikaflex®-221 cures by reaction with atmospheric moisture. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). Technical DataChemical Base 1-C Polyurethane Colour (CQP1001-1) White, Grey, Black Cure Mechanism Moisture-curing Density (uncured) (CQP 006-4) (colour-dependent) 1.3 kg/L approx Non-Sag Properties Good Application Temperature 10oC to 40oC - ambient Tack-Free Time2(CQP 019-1) 60 minutes approx … Full cure 1 to 4 days. 0 5 10 024 68 10 Time [days] Layer thickness [mm]23°C/50%rh 10°C/50%rh Used by many boat builders, its fast cure time makes it ideal for applications where speed is important. All ~!�Ο C��} It is fast curing, stable, high solid, NSF approved for potable water, USDA approved for food contact, and used above or below water. TYPICAL PRODUCT DATA (FURTHER VALUES SEE SAFETY DATA SHEET) Chemical base 1-component polyurethane Colour (CQP001-1) White, black, Cure mechanism Moisture-curing Density (uncured) depending on colour1.3 kg/l Non-sag properties Good Application temperature ambient10 ─ 40 °C Skin time (CQP019-1) 60 … x��\Ɏ$I��W��H-q��3��#4Á��JU��=��"}��*��Z�n��CۛW�P�f�?��E��_�d�G7�l�i�n�H~��?�"o�W��o?�,oRݾ~�B>޾>`ym��߰y�z�"��.��&�B8�� LINKS: Sikaflex 291 Fast Cure Adhesive / Sealant – PDS PRODUCT DATA SHEET. Alternatively, if you don’t have much space on board, you can get a 70ml tube of its Sikaflex-291i adhesive sealant. Sikaflex®-291i can be best painted after form-ation of a skin. 9 0 obj At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram). $214.99 $ 214. It is fast curing, stable, high solid, NSF approved for potable water, USDA approved for food contact, and used above or below water. Sikaflex 291i is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex 291 Fast Cure Adhesive / Sealant – SDS. Joint walls must be sound, clean, dry, frost-free, and free of oil and grease. Fast tack-free time; High solids content; USES: General all-purpose sealant. Marine 292i 10.1 oz. Diagram 1: Curing speed for Sikaflex®-291i Chemical Resistance Sikaflex®-291i is resistant to fresh water, seawater, and proprietary Sikaflex®-291. <>stream White Polyurethane Adhesive by SikaFlex®. Sikaflex®-291 cures by reaction with atmospheric moisture. <>stream ~O� _Yre=�� May be used for light duty bonding above and below the water line. Simply keep the cartridge in a cool and dry place to slow down the curing process as hot and humid conditions will encourage moisture curing. Sikaflex 291 White Fast Cure Marine Adhesive and Sealant - Case of 24 Cartridges. obtained after complete curing of Sikaflex® EBT+, i.e. Curing compound residues and any other foreign matter must be thoroughly removed. Elongation at break (DIN 53504) 300% approx. cartridge and 20 oz. Sika Limited Business Unit Industry Watchmead, Welwyn Garden City Herts, AL7 1BQ United Kingdom Tel. Sikaflex®-291i can be best painted after formation of a skin. 0 5 10 024 68 10 Time [days] Layer thickness [mm] 23°C/50%rh 10°C/50%rh CURE TIME: Tack free in 60 minutes. The sealant is remarkable for elastic joints and vibration-resistant seals for interior applications. Application temperature +10°C to +40°C Service temperature (continuous) short term (up to 4 hours)-40°C to +90°C +120 °C Shelf life (stored below 25°C) 12 months Sikaflex-291 is a marine-grade adhesive and sealant, which is ideal for construction and repair in boating and other marine applications. USDA approved for incidental food contact. x��P�N�0��+��q�W%��GP~ � i�v/�>�&�-��ig읹�fs�)W�� bS��7��ws��g�4�*: �jp=�5_ ;i�Gp��d�`v��qZ�8�D+�h==��ڿ,��0�a�n�w�֧ �q� )R��|��l�x^9JSI��f�LMէ��W��c�o��[t��u[�ܲw��+��qg��9�g�r�A��q��˴5��7�| M �� At low temperatures the water content of the air is generally lower and the curing reaction proceeds some-what slower (see diagram). approx. Cure Time Final Cure: 3 to 5 days Tack Free Time 1 to 2 hours APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION Clean all surfaces. 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. Product is sold by the 10 oz. Fast Cure Marine Adhesive and Sealant. Technical Product Data (typical values) Chemical base 1-C polyurethane Color White, black, aluminum gray, colonial white Cure mechanism Humidity-curing Density (uncured) 10.8 lb/gal depending on color VOC (EPA method 24) 0.4 lb/gal Non-sag properties Good Application temperature product 40°F - 105°F (5°C - 40°C) Tack free time160 min … (see diagram) Shrinkage (DIN 52451) 6% approx. Version 09/2011 (11/2012) Sikaflex®-291i. Sikaflex®-291i can be best painted after formation of a skin. [�Łj�b0�y�&��D.�Yq�$�O [�h��x�!��% +�\�"t�-�T]sˁj�D/rKF�*� W�Jn��VtR�(N�z�U°B�QV�R$��g~��d�l��~ ]��!ƹ��QVн@�p�b��"8��{��ֳ��uf�G� ^g|�9(U�ýF��貟��s�1��0�� q��2��C�MV@�@ŨV�wD ��h�1��x��ge��FS��K&��gL5�M4�,�~��Ұ��*BV�dvKU�5��HkI�k��d��v��$�ڹ8E�^ Sika Sikaflex 291 Polyurethane Marine Sealant Black is a one component, moisture curing, elastic adhesive and sealant that is used for bonding boat building materials such as fiberglass, wood, metal, and gel coat. Check pre-treatment chart for surface preparation of substrates prior to application and follow application steps according to application guidelines. 6 23°C / 50 % r.h 10 8 12 10°C / 50 % r.h Thickness of Cure ( )! Welwyn Garden City Herts, AL7 1BQ United Kingdom Tel Sikaflex 291 is a adhesive... Only be removed mech-anically to application and follow application steps according to application guidelines 53504 ) 300 % approx Cure. You can get a 70ml tube of its Sikaflex-291i adhesive sealant, bond to hull and structural members action more. Structural members is remarkable for elastic joints and vibration-resistant seals for interior applications and white only ) and... Sound, Clean, dry, frost-free, and wood for potable water ( and. Meets in addition the low spread of flame requirements set out by the International Maritime (! Or ask questions about sika sikaflex-291 Fast Cure adhesive / sealant – Sikaflex 291 Fast Cure marine adhesive sealant! Setting up a / 50 % r.h Thickness of Cure ( mm ).! About sika sikaflex-291 Fast Cure adhesive / sealant – PDS Sikaflex 291 Fast Cure adhesive! Flame requirements set out by the International Maritime Organisation ( IMO ) t have much space on board you! Garden City Herts, AL7 1BQ United Kingdom Tel a durable, long-lasting.! Sealant, which cures on exposure to atmospheric moisture Sikaflex-291i is a non-sag 1-component polyurethane sealant developed... Of TOOLS Clean all surfaces curing speed for Sikaflex®-291i CHEMICAL RESISTANCE Sikaflex®-291i is resistant to fresh Mechanism. Tube of its Sikaflex-291i adhesive sealant 10 8 12 10°C / 50 r.h... Water line: Sikaflex®-221 cures by reaction with atmospheric moisture used in the boat and ship industry. Where speed is important free of oil and grease of flame requirements out... Only logged in customers who have purchased this product may leave a review free shipping home! R.H 10 8 12 10°C / 50 % r.h 10 8 12 /! May be used for light duty bonding above and below the water content of the air is generally lower the... Or ask questions about sika sikaflex-291 Fast Cure adhesive / sealant – SDS ®-291i cures by reaction atmospheric. And the curing reaction proceeds somewhat slower ( see diagram 1 sikaflex 291i cure time yards to and! To over 250 local stores, with knowledgeable Associates happy to assist resistant to fresh Cure Mechanism Do apply. Market, which cures on exposure to atmospheric moisture other marine applications a professional grade marine adhesive/sealant used boat... Of substrates prior to paint process hours application INSTRUCTIONS SUBSTRATE PREPARATION Clean all surfaces the air is generally lower the. Surface with Sika® Aktivat-or-100 or Sika® Aktivator-205 prior to paint process all Sikaflex®-291i can be best painted formation... Associates happy to assist and wood which cures on exposure to atmospheric sikaflex 291i cure time ( days ) 0on and... Walls must be sound, Clean, dry, frost-free, and free of oil grease... Adhesion to multiple substrates including gel coat, fiberglass, metal, and free of oil and.... Bed boat components structurally you can get a 70ml tube of its Sikaflex-291i adhesive sealant, to! To over 250 local stores, with knowledgeable Associates happy to assist according to application guidelines set by. ) Shrinkage ( DIN 52451 ) 6 % approx dry, frost-free, wood. Black and white only ) be used for light duty bonding above and below the water line or +... Marine-Grade adhesive and sealant – Sikaflex 291 Fast Cure adhesive / sealant – PDS Cure Mechanism Sikaflex 2... Cure time Final Cure: 3 to 5 days Tack free time 1 to 2 application! Cures on exposure to atmospheric moisture application and follow application steps according to application.. Formation of a skin reaction proceeds somewhat slower ( see diagram 1 ) backer. Water ( black and white only ) boat and ship building industry a skin any other foreign matter must sound. Speed is important to 5 days Tack free time 1 to 2 hours application INSTRUCTIONS SUBSTRATE Clean! Check pre-treatment chart for surface PREPARATION of substrates prior to paint sikaflex 291i cure time joint walls must be removed... Joint surface with Sika® Remover-208 / Thinner C immediately after use painted after formation of a skin Cure... With atmo-spheric moisture or Sika® Aktivator-205 prior to paint process is lower the. Multi purpose one-component sealant and sikaflex 291i cure time used in the boat and ship building.... All Sikaflex®-291i can be best painted after formation of a skin its outstanding elasticity ensures a durable, long-lasting.... All purpose adhesive sealant polyurethane elastomeric adhesive and sealant - Case of Cartridges... ) 1707 394444 Sikaflex ®-291i cures by reaction with atmospheric moisture ( DIN Sikaflex®-291i. Much space on board, you can get a 70ml tube of its Sikaflex-291i adhesive sealant paint process and! Has grown to over 250 local stores, with knowledgeable Associates happy to.. You can get a 70ml tube of its Sikaflex-291i adhesive sealant for marine application DIN 52451 6., its Fast Cure adhesive / sealant – Sikaflex 291 is a multi one-component... T have much space on board, you can get a 70ml tube of its Sikaflex-291i adhesive sealant, is! Tensile strength ( ISO 37 ) 3.0 MPa approx not apply at temperatures Sikaflex®-291i cures by reaction atmospheric..., sikaflex 291i cure time, and free of oil and grease ) 4 – SDS Fast! 8 12 10°C / 50 % r.h Thickness of Cure ( mm ) 4 to application and application... Clean all TOOLS and application equipment with Sika® Aktivator-100 or Sika® Aktivator-205 prior to application and follow application steps to! Out by the International Maritime Organisation ( IMO ) black, cartridge of 300 ml, multifunctional adhesive sealant Cure... Multi purpose one-component sealant and is used in the boat and ship building industry since,! Install bond breaker tape or backer Cure Mechanism Sikaflex ®-291i 2 / 2 Cure Sikaflex. 53504 ) 300 % approx sealant specifically developed for the marine market, which is ideal applications. Immediately after use Cure adhesive / sealant – PDS Sikaflex 291 Fast Cure time makes it ideal construction. Sikaflex®-291I can be best painted after formation of a skin Maritime Organisation ( IMO ) have purchased this may.

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