Sika 291 is a professional grade marine adhesive/sealant used by boat builders and yards to bond and bed boat components structurally. SIKAFLEX 291 FAST CURE MARINE ADHESIVE AND SEALANT – Sikaflex 291 is a one-component, marine grade polyurethane elastomeric adhesive and sealant. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). Fast strength build-up overnight. Version 09/2011 (11/2012) Sikaflex®-291i. ��Q���@�3�ˁ�2�v�և*ȔpG�a ��̓�t.�h�IF~_��E���4�U�Z�0�a�T�kZ�wTW+�=�f)� �[�/��! May be used for light duty bonding above and below the water line. Sikaflex®-291i can be best painted after formation of a skin. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. obtained after complete curing of Sikaflex® EBT+, i.e. Shop, read reviews, or ask questions about SIKA Sikaflex-291 Fast Cure Adhesive/Sealant, Black at the official West Marine online store. Use above and below the waterline. Sikaflex 291 White Fast Cure Marine Adhesive and Sealant - Case of 24 Cartridges. %PDF-1.7 0 2 4 6 23°C / 50% r.h 10 8 12 10°C / 50% r.h Thickness of cure (mm) 4. White Polyurethane Adhesive by SikaFlex®. [�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��ž��ge���FS��K&��gL5�M4�,�~��Ұ��*BV�dvKU�5��HkI�k��d���v��$�ڹ8E�^ (954) 946 - 5350 | Toll Free: (800) 375- 2628, Sikaflex 291 Fast Cure Adhesive / Sealant – PDS, Sikaflex 291 Fast Cure Adhesive / Sealant – SDS, Use above and below water line as it resists salt water, Excellent adhesion to gelcoat, fiberglass, metal and wood. Cure Mechanism Do not apply at temperatures Sikaflex®-291i cures by reaction with atmospheric moisture. Multifunctional adhesive sealant for marine applications. ��ˏ[� Fast Cure Marine Adhesive and Sealant. ����������_� ��ʆ���3iC�L���4��!�]H�`� )��6����������W�2���J���,ј|,���P���g������������7�����c���̒�7ә��ù���l����ֵu����?���=2�>��aH��_��&io�a��w���zu8~�����ht9� ��b�=��|��,���A�C�M|a|��^�uҜ�]�W���9�H�=_W���,��G�� ;��K:��-'��6�Y'@p9)>�s8��2ڛC�:�I��$�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[� 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 can be best painted after formation of a skin. Curing compound residues and any other foreign matter must be thoroughly removed. Sikaflex®-291i meets in addition the low spread of flame requirements set out by the International Maritime Organisation (IMO). Fast cure time where speed is important. )�W��Y At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). ~!�Ο C���} Diagram 1: Curing speed for Sikaflex®-291i CHEMICAL RESISTANCE Sikaflex®-291i is generally resistant to fresh sausage. Tack-free time* 40 minutes approx. Rate of cure* 4 mm/24 hrs. Sikaflex®-291 cures by reaction with atmospheric moisture. Sikaflex®-291 cures by reaction with atmospheric moisture. 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. 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 … Used by many boat builders, its fast cure time makes it ideal for applications where speed is important. USDA approved for incidental food contact. Joint walls must be sound, clean, dry, frost-free, and free of oil and grease. Cure mechanism: Sikaflex®-221 cures by reaction with atmospheric moisture. Sikafl ex®-291i is a multi purpose one-component sealant and is used in the boat and ship building industry. SIKA 291i General Purpose Adhesive/Sealer. endstream Sikaflex®-291i can be best painted after formation of a skin. Tensile-shear strength 2.0 MPa approx. ~O� _Yre=����� Install bond breaker tape or backer All purpose adhesive sealant, bond to hull and structural members. 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: NOTE: NSF approved for potable water (black and white only). It is fast curing, stable, high solid, NSF approved for potable water, USDA approved for food contact, and used above or below water. Shop with confidence - get free shipping to home or stores + price match guarantee! 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 �� Sikaflex®-291 can be best painted after formation of a skin. Sikaflex 291 Fast Cure Adhesive / Sealant – PDS Alternatively, if you don’t have much space on board, you can get a 70ml tube of its Sikaflex-291i adhesive sealant. 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 NOTE: NSF approved for potable water (black and white only). Comes with nozzle. <>stream To�Y�I~�2��aV)��0�Q�a�� USDA approved for incidental food contact. 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. M�j�)g�H��މ� At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). cartridge and 20 oz. endobj )��!+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[� May be used for light duty bonding above and below the water line. 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 LINKS: Sikaflex 291 Fast Cure Adhesive / Sealant – PDS 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. Marine 292i 10.1 oz. 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 … Its outstanding elasticity ensures a durable, long-lasting seal. Tensile strength (ISO 37) 3.0 MPa approx. Sikaflex 291i is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture. At low temperatures the water content of the air is generally lower and the curing reaction proceeds some-what slower (see diagram). 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. approx. Elongation at break (DIN 53504) 300% approx. Sikaflex®-291. Tensile strength (DIN … USES: General all-purpose sealant. 5 0 obj 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-291i is a multi purpose one-component sealant and is used in the boat and ship building industry. If the paint requires a baking process (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. Sikaflex 291i Black, cartridge of 300 ml, multifunctional adhesive sealant for marine application. Fast tack-free time; High solids content; USES: General all-purpose sealant. Sikaflex 291 is a one-component, marine grade polyurethane elastomeric adhesive and sealant. Hardened / cured material can only be removed mech-anically. Sikaflex®-291i can be best painted after form-ation of a skin. Painting could be improved by treating the joint surface with Sika® Aktivat-or-100 or Sika® Aktivator-205 prior to paint process. CURE MECHANISM Sikaflex®-291i cures by reaction with atmo-spheric moisture. <>stream Sikaflex 291 Fast Cure Adhesive / Sealant – SDS. 9 0 obj `�X��m���'��b8��u��|F !T^T��萨���7�j6b�,�,� �\�U������(�V�F9�Ê\���W!ؑԫ�$ ��\`/��'���f���ϑ�K^Pl@���!�U�D��K �٬kp . 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 … Shore A hardness (DIN 53505) 55 approx. At low temperatures the water content of the air is generally lower and the curing reaction proceeds slower (see diagram 1). Diagram 1: Curing speed for Sikaflex®-291i Chemical Resistance Sikaflex®-291i is resistant to fresh At low temperatures the water content of the air is lower and the curing re- action proceeds more slowly (see diagram). CLEANING OF TOOLS Clean all tools and application equipment with Sika® Remover-208 / Thinner C immediately after use. The sealant is remarkable for elastic joints and vibration-resistant seals for interior applications. ��״=�*���{�f��z����'�-�P(�R�j��lᴜ��''�5琋�|����FxdE�D}�MV (�0F� 5.0 out of 5 stars 1. Time (days) 0on selecting and setting up a. �'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�����`. PRODUCT DATA SHEET. $214.99 $ 214. Only logged in customers who have purchased this product may leave a review. Product is sold by the 10 oz. Cure Time Final Cure: 3 to 5 days Tack Free Time 1 to 2 hours APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION Clean all surfaces. 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 Check pre-treatment chart for surface preparation of substrates prior to application and follow application steps according to application guidelines. Full cure 1 to 4 days. If the paint requires a baking pro-cess (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. (see diagram) Shrinkage (DIN 52451) 6% approx. Sikaflex-291 is a marine-grade adhesive and sealant, which is ideal for construction and repair in boating and other marine applications. +44 (0)1707 394444 Sikaflex ®-291i 2 / 2 Cure Mechanism Sikaflex ®-291i cures by reaction with atmospheric moisture. 0 5 10 024 68 10 Time [days] Layer thickness [mm] 23°C/50%rh 10°C/50%rh Full cure 1 to 4 days. Cure Mechanism Sikaflex®-291i cures by reaction with atmospheric moisture. Multi-Purpose Marine Adhesive/Sealant. CURE TIME: Tack free in 60 minutes. Sikaflex®-291i. after 24 to 48 hours at +23°C for a thickness between 2 to 3 mm. Sikaflex-291 has excellent adhesion to multiple substrates including gel coat, fiberglass, metal, and wood. CURE TIME: Tack free in 60 minutes. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram). 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% All Sika Limited Business Unit Industry Watchmead, Welwyn Garden City Herts, AL7 1BQ United Kingdom Tel. %���� Diagram 1: Curing speed for Sikaflex®-291i Chemical Resistance Sikaflex®-291i is resistant to fresh water, seawater, and proprietary 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. Price match guarantee IMO ) a marine-grade adhesive and sealant, bond to hull and members. Residues and any other foreign matter must be sound, Clean, dry, frost-free, and.. Bond to hull and structural members for surface PREPARATION of substrates prior to paint process Sikaflex 291i is a 1-component. 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