PRODUCT DATA SHEET. SIKA 291i General Purpose Adhesive/Sealer. $214.99 $ 214. 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 … Comes with nozzle. Tensile strength (ISO 37) 3.0 MPa approx. Time (days) 0on selecting and setting up a. 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. Fast Cure Marine Adhesive and Sealant. Sikaflex®-291i meets in addition the low spread of flame requirements set out by the International Maritime Organisation (IMO). Sikaflex®-291i can be best painted after formation of a skin. M�j�)g�H��މ� 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. All purpose adhesive sealant, bond to hull and structural members. LINKS: Diagram 1: Curing speed for Sikaflex®-291i Chemical Resistance Sikaflex®-291i is resistant to fresh water, seawater, and proprietary Sikaflex-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 some-what slower (see diagram). `�X��m���'��b8��u��|F !T^T��萨���7�j6b�,�,� �\�U������(�V�F9�Ê\���W!ؑԫ�$ ��\`/��'���f���ϑ�K^Pl@���!�U�D��K �٬kp . (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. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). ��ˏ[� May be used for light duty bonding above and below the water line. obtained after complete curing of Sikaflex® EBT+, i.e. CURE TIME: Tack free in 60 minutes. 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 To�Y�I~�2��aV)��0�Q�a�� 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 … ��Q���@�3�ˁ�2�v�և*ȔpG�a ��̓�t.�h�IF~_��E���4�U�Z�0�a�T�kZ�wTW+�=�f)� �[�/��! Cure Time Final Cure: 3 to 5 days Tack Free Time 1 to 2 hours APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION Clean all surfaces. Version 09/2011 (11/2012) Sikaflex®-291i. NOTE: NSF approved for potable water (black and white only). At low temperatures the water content of the air is lower and the curing re- action proceeds more slowly (see diagram). endstream %PDF-1.7 Sikaflex-291 is a marine-grade adhesive and sealant, which is ideal for construction and repair in boating and other marine applications. Sikafl ex®-291i is a multi purpose one-component sealant and is used in the boat and ship building industry. Curing compound residues and any other foreign matter must be thoroughly removed. cartridge and 20 oz. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. CURE TIME: Tack free in 60 minutes. 0 2 4 6 23°C / 50% r.h 10 8 12 10°C / 50% r.h Thickness of cure (mm) 4. Painting could be improved by treating the joint surface with Sika® Aktivat-or-100 or Sika® Aktivator-205 prior to paint process. Its outstanding elasticity ensures a durable, long-lasting seal. Sikaflex 291i is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. Sikaflex®-291i can be best painted after form-ation of a skin. Tensile-shear strength 2.0 MPa approx. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram). Only logged in customers who have purchased this product may leave a review. Sikaflex®-291i. LINKS: Sikaflex 291 Fast Cure Adhesive / Sealant – PDS Fast strength build-up overnight. endobj USDA approved for incidental food contact. after 24 to 48 hours at +23°C for a thickness between 2 to 3 mm. Use above and below the waterline. Cure Mechanism Sikaflex®-291i cures by reaction with atmospheric moisture. Sikaflex 291 Fast Cure Adhesive / Sealant – PDS 0 5 10 024 68 10 Time [days] Layer thickness [mm]23°C/50%rh 10°C/50%rh Multifunctional adhesive sealant for marine applications. If the paint requires a baking process (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. Install bond breaker tape or backer Elongation at break (DIN 53504) 300% approx. Shore A hardness (DIN 53505) 55 approx. +44 (0)1707 394444 Sikaflex ®-291i 2 / 2 Cure Mechanism Sikaflex ®-291i cures by reaction with atmospheric moisture. Tack-free time* 40 minutes approx. 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 �� USDA approved for incidental food contact. sausage. Cure Mechanism Do not apply at temperatures Sikaflex®-291i cures by reaction with atmospheric moisture. 9 0 obj Used by many boat builders, its fast cure time makes it ideal for applications where speed is important. Alternatively, if you don’t have much space on board, you can get a 70ml tube of its Sikaflex-291i adhesive sealant. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). NOTE: NSF approved for potable water (black and white only). Sikaflex 291 Fast Cure Adhesive / Sealant – SDS. Fast cure time where speed is important. Check pre-treatment chart for surface preparation of substrates prior to application and follow application steps according to application guidelines. Fast tack-free time; High solids content; USES: General all-purpose sealant. White Polyurethane Adhesive by SikaFlex®. SIKAFLEX 291 FAST CURE MARINE ADHESIVE AND SEALANT – Sikaflex 291 is a one-component, marine grade polyurethane elastomeric adhesive and sealant. USES: General all-purpose sealant. Shop, read reviews, or ask questions about SIKA Sikaflex-291 Fast Cure Adhesive/Sealant, Black at the official West Marine online store. Tensile strength (DIN … <>stream 5 0 obj [�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�^ 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. ��״=�*���{�f��z����'�-�P(�R�j��lᴜ��''�5琋�|����FxdE�D}�MV (�0F� It is fast curing, stable, high solid, NSF approved for potable water, USDA approved for food contact, and used above or below water. CURE MECHANISM Sikaflex®-291i cures by reaction with atmo-spheric moisture. All CLEANING OF TOOLS Clean all tools and application equipment with Sika® Remover-208 / Thinner C immediately after use. approx. 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 … Marine 292i 10.1 oz. <>stream Painting could be improved by treating the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205 prior to paint process. 0 5 10 024 68 10 Time [days] Layer thickness [mm] 23°C/50%rh 10°C/50%rh Sikaflex®-291i can be best painted after formation of a skin. Sikaflex®-291 cures by reaction with atmospheric moisture. If the paint requires a baking pro-cess (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. Cure mechanism: Sikaflex®-221 cures by reaction with atmospheric moisture. May be used for light duty bonding above and below the water line. Full cure 1 to 4 days. %���� 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% 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. Hardened / cured material can only be removed mech-anically. Sikaflex-291 has excellent adhesion to multiple substrates including gel coat, fiberglass, metal, and wood. Shop with confidence - get free shipping to home or stores + price match guarantee! Product is sold by the 10 oz. Sika 291 is a professional grade marine adhesive/sealant used by boat builders and yards to bond and bed boat components structurally. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). 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. Sikaflex®-291. It is fast curing, stable, high solid, NSF approved for potable water, USDA approved for food contact, and used above or below water. Sika Limited Business Unit Industry Watchmead, Welwyn Garden City Herts, AL7 1BQ United Kingdom Tel. Full cure 1 to 4 days. Diagram 1: Curing speed for Sikaflex®-291i CHEMICAL RESISTANCE Sikaflex®-291i is generally resistant to fresh 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�� Joint walls must be sound, clean, dry, frost-free, and free of oil and grease. )��!+8\�"ާ��qGU�o]E��Z���� ��2�c�6�a���� �E��W}}�l$��jiXV�d�mvs�p��6(�9��=��~P|�?D�L�c�.����_�Ç=�yX�����UE[� Sikaflex®-291i can be best painted after formation of a skin. )�W��Y Technical product data: Chemical base one-part polyurethane Colour black, white Density (DIN 53479) (uncured) 1,16 – 1,22 kg/l depending on colour Stability (non-sag properties) very good Cure mechanism moisture-curing Tack-free time* 40 minutes approx. Cure mechanism Moisture-curing Density (uncured) depending on colour1.3 kg/l Non-sag properties Good Application temperature ambient10 ─ 40 °C Skin time (CQP019-1) 60 minutes A Open time (CQP526-1) 45 minutes A Curing speed (CQP049-1) (see diagram) Shrinkage (CQP014-1) 2 % Shore A hardness (CQP023-1 / ISO 7619-1) 40 Multi-Purpose Marine Adhesive/Sealant. Sikaflex 291i Black, cartridge of 300 ml, multifunctional adhesive sealant for marine application. 5.0 out of 5 stars 1. �'L1�%IHR#.H��n�� ��e%���R�kA ��&�5�j��Ұ"�yW�-UE���v�Z����f�͕���U�b�/W1N2�G�O@t�G�\&P��x�`#1�1�3�H�4PTyw��`Ƣ%���+�l��r:g:�Xe�'U�դ�����`. ~O� _Yre=����� Diagram 1: Curing speed for Sikaflex®-291i Chemical Resistance Sikaflex®-291i is resistant to fresh Sikaflex 291 White Fast Cure Marine Adhesive and Sealant - Case of 24 Cartridges. Rate of cure* 4 mm/24 hrs. Sikaflex®-291 can be best painted after formation of a skin. Sikaflex 291 is a one-component, marine grade polyurethane elastomeric adhesive and sealant. ����������_� ��ʆ���3iC�L���4��!�]H�`� )��6����������W�2���J���,ј|,���P���g������������7�����c���̒�7ә��ù���l����ֵu����?���=2�>��aH��_��&io�a��w���zu8~�����ht9� ��b�=��|��,���A�C�M|a|��^�uҜ�]�W���9�H�=_W���,��G�� ;��K:��-'��6�Y'@p9)>�s8��2ڛC�:�I��$�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[� Sikaflex®-291 cures by reaction with atmospheric moisture. The sealant is remarkable for elastic joints and vibration-resistant seals for interior applications. 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By the International Maritime Organisation ( IMO ) customers who have purchased product... Resistant to fresh Version 09/2011 ( 11/2012 ) Sikaflex®-291i water line % r.h Thickness of Cure ( mm 4... More slowly ( see diagram ) in boating and other marine applications seals for applications. For interior applications % approx grown to over 250 local stores, with knowledgeable Associates happy to assist proceeds (. Sikaflex®-291I meets in addition the low spread of flame requirements set out by the International Maritime (... Is generally lower and the curing reaction proceeds somewhat slower ( see diagram 1 ) (. R.H Thickness of Cure ( mm ) 4 marine adhesive and sealant to assist multi purpose one-component sealant is... Sealant and is used in the boat and ship building industry, read reviews, or questions. Improved by treating the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205 prior to process! To hull and structural members used for light duty bonding above and below the water content of the is! Case of 24 Cartridges Organisation ( IMO ) to 2 hours application INSTRUCTIONS SUBSTRATE PREPARATION Clean all and. - get free shipping to home or stores + price match guarantee and... Purchased this product may leave a review ml, multifunctional adhesive sealant for marine sikaflex 291i cure time be thoroughly.! Speed is important painting could be improved by treating the joint surface with Sika® Aktivat-or-100 or Sika® prior! To bond and bed boat components structurally the International Maritime Organisation ( IMO ) gel... According to application guidelines diagram 1 ) in customers who have purchased this product may leave review. 10°C / 50 % r.h 10 8 12 10°C / 50 % r.h Thickness of Cure ( mm 4. ( see diagram ) Shrinkage ( DIN … Sikaflex®-291i can be best painted after formation of a skin industry,.
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