Posted January 13, 2021 by Sika Expert. (Maximum continuous level is 5ppm of chlorine.) Pail and Drum: 6 months in original, unopened packaging. Meets Federal Specification TT-S-00230C, Type II, Class A. s��Ft����UeuV7��������)��������������(GWf8v��������gw��������HXhx��������9IYiy��������*:JZjz���������� ? Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in. 1/3 Sikaflex® Primers (429, 449, 260) SURFACE CONDITIONERS AND ADHESION PROMOTERS FOR Sikaflex® SEALANTS Description Sikaflex® primers are specially formulated to be used on specific substrates with Sikaflex® polyurethane sealants. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I, A. Canadian standard CAN/CGSB 19.13-M87. Proven in tough climates around the world. references stonewear.com practical-sailor.com sikaindustry.com Show Comments you may like. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram). Sikaflex®-1A is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Geeignete Untergründe sind Metalle, Grundierungen und Lacke (zweikomponentige Systeme), keramische Werkstoffe und Kunststoffe. Consult Sikaflex Primer Technical Data Sheet or Technical Service for additional information on priming. Sikaflex-1a can be used in green and damp concrete applications. Can be applied to green concrete 24 hours after pour, Can be applied to damp concrete 1 hour after getting wet. Non-sag properties Very Good Application temperature ambient 5 - 40 °C Skin time2 (CQP 019-1) 30 min. �/}vg�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺�QQ%�5:�B�$�M#���jY�� >݂ �fKkug�����%���U@�$� '�"�I�XaRһPI$� N �t�M���=���D�{S70��#�>sg���Vt�J��j"PE8� F��u���n`�oٷŌ�ە���m������ Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant.Sikaflex can be used in green and damp concrete applications. Use: General all-purpose, marine adhesive and sealant, which may be used for light duty bonding. g ��B���[m��'u`��YC ��Re1����Ed)b���0��\����ݟp�j�P�}o+F�x�SB>c#P��=��{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{�{�^���׺��u���{���ݸM��s��q� Curing speed (CQP 049-1) see diagram 1 Shrinkage (CQP 014-1) 2 % approx. The one part tube & cartridge types rely on air-moisture cure so exposed surface -V - section depth is very important for curing time. L.���d����c�n�� _5]d��7�WU��� ��kv�b��}�?v��b�|��,��-]ۂ����=�� ���}�kMw�R�A�Sʼn�Uf>J. Also porous material such as wood or concrete, because it allows air to permeate will promote faster curing than resin, glass or plastic. The ultimate performance of Sikaflex®-2 C NS depends on good joint design and proper application. (23°C). One part non-sag polyurethane, Elastomeric sealant/adhesive. Skin time (CQP019-1) 60 minutes A. Sikaflex-1a is a premium-grade,high-performance,moisture-cured,1-component,polyurethane-based,non-sag elastomeric sealant. For damp concrete applications Sikaflex-1a can be applied 60 minutes after any and all water has been displaced. uni-pac Sausages, 4.5 gal (17 L) in a 5 gal pail, 52 gal (197 L) in a 55 gal drum. Density (uncured) depending on color. It offers excellent resistance to aging, weathering, jet fuel, and other chemical solvents. Curing. Sikaflex-1a can be applied on green concrete afterthe concrete has cured for a minimum of 24 hours at 75°F.Control joints must be cut and open for min of 8 hours prior to application. Sikaflex®-11 FC adheres without primers and/or activators. The pre-mixed, high performance Sikaflex 1a adhesive will bond to most construction materials without a primer. Sikaflex-1a can be used in green and damp concrete applications. Sikaflex 1A, 15LM, 1CSL, 2C SL, 11FC, and others are formulated for excellence in specific applications. phone +1 (201) 933-8800 Shore A hardness (CQP023-1 / ISO 7619-1) 40. ����VZ For cleaning skin use Sika® Cleaning Wipes-100. (en), VOC Emissions Certificate Sikaflex 1a_171013-01_Sika Corporation_991-001-01A, PDF - 204 KB Meets Federal SpecificationTT-S-00230C, Type II, Class A. Curing Rate ~2 mm/24 hours (+23 °C / 50 % r.h.) (CQP* 049-2) * Sika Corporate Quality Procedure Skinning time ~5 hours (23 °C / 50 % r.h.) (CQP 019-1) APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION The substrate must be clean, dry, sound and homo-geneous, free from oils, grease, dust and loose or fri-able particles. Sikaflex®-221 One-component adhesive sealant. Curing Rate Tack-free Time (TT-S-00230C) 1 to 2 hours depending on climate Final Cure 3 to 5 days APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION All surfaces must be structurally sound, clean, dry and free from grease, oil, wax, dust and surface contamin-ats such as curing compounds, release agents, coat-ings and friable material. Sealant should be allowed to cure for 7 days prior to overcoating Avoid exposure to high levels of chlorine. Are you interested in buying Sikaflex 1A Urethane Adhesives? Full cure 1 to 4 days. Maximum expansion and contraction should not exceed 50 % of average joint width. Fast tack-free and final cure times. Sikaflex®-252 can be processed with manual, pneumatic or electric driven piston guns as well as pump equipment. If yes, then our guide will help you spot the best options within your budget. Stress relaxation. Sikaflex®-221 is a high-quality multi-purpose non-sag 1-C poly-urethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer. Suitable for vertical and horizontal joints; readily placeable at 40°F. (es), Sikalastic 726 Balcony One Shot Animation, Sustainability / Certifications / Approvals. This waterproof adhesive, sealant & filler from the SikaFlex EBT+ range by Sika has a 1 hour skinning time, 24 hours for full curing drying time, and is suitable for use with bonding, filling, sealing around the interior & exterior of your home. Depending on how much there is, this might take some time, but you can get all of it off with a little patience. *Capable of ±35% Joint movement. Typi-cal applications include wall, curb drain terminations, pipe pentrations and under certain metals. 5 ─ 40 °C. Tube- 24pc case. Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Ideal for vertical cracks, it creates a watertight seal. Meets ASTM C-920, Type S, Grade P, Class 25. Availability: Stock Usually ships In 2-5 Business Days notify me. Sikaflex®-1a. For US: Meets ASTM C920 and Federal Specifications TT-S-00230C. Sikaflex-1a can be used in green and damp concrete applications. If the joint is deep or very narrow (past the 1/2 inch depth limitation), the sealant will travel down pushing air out. obtained after complete curing of Sikaflex® EBT+, i.e. Meets Federal specification TT-S-00230C, Type II, Class A. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I; Canadian standard CAN/CGSB 19.13-M87. Sika Sikaflex 1A Limestone 10oz 91016: Description: Sika Sikaflex 1a is a premium-grade, solvent-free, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Concrete Fix is a moisture-cured, 1-component, polyurethane, non-sag elastomeric sealant for repairing cracks in concrete. The open time is significantly shorter in hot and humid cli-mates. Product Information. It is highly recommended to keep the cartridge nozzle in the sealant while dispensing the product to avoid occurrence of these air bubbles. High elasticity – cures to a tough, durable, flexible consistency with exceptional cut and tear -resistance. (en), PDF - 1 MB Description: Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant.Meets Federal specification TT-S-00230C, Type II, Class A. Sikaflex®-291 can be best painted after formation of a skin. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I. !=J�{Y�{{i�^^$7��� b+�5<5 )�zd���e}��E}{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^��׽��u�~��{ߺ�^���||��� �n˧�a�ro�f�;$����V�h�K #}�US��Z��6ԧ�k��=����S���ūb��nv�z@e#"����^+Fd��ϐ?~o���Wkۚ�0�$T�D Sikaflex® ist als weltweit führende Marke für elastische 1- und 2-komponentige Klebstoffe und Dichtstoffe auf Polyurethanbasis (PU) oder silanterminierter Polymerbasis (STP) bekannt. Due to its very low modulus, Sikaflex®-1A PLUS is also suitable for EIFS Facades. Urethane-based; suggested by EPA for radon reduction. Sikaflex-1a can be used in green and damp concrete applications. 1C-PUR and 2C-acrylic based paints are usually suitable. High elasticity - cures to a tough, durable, flexible consistency with exceptional cut and tear -resistance. Sealant should be installed when joint is at midrange of its anticipated movement Substrate Temperature 40 to 100 °F (4 to 38 °C). White, colonial white, aluminum gray, limestone, black, dark bronze, capitol tan, stone and medium bronze. Für den Bau und die Industrie bieten wir Produkte für vielfältige Anwendungen an. Priming is not usually necessary. Minimum depth in working joint is 1/4 in. Sikaflex® - 1a Overview: Sikaflex-1a is a premium-grade, high-performance, moisture-cured, one-component polyurethane-based, non-sag elastomeric sealant used in certain Sika Sarnafil roofing or waterproofing system flashing details. Sikaflex®-521 UV cures by reaction with atmospheric moisture. 1 / 2. oz. While you are able to paint over Sikaflex after curing, compatibility and adhesion testing should be done with any type of oil and rubber based paints. Clean all tools and application equipment with Sika® Remover-208 immediately after use. Excellent adhesion - bonds to most construction materials without a primer. United States of America Sikaflex® Tank N is designed for use in areas that are used for the storage, filling and handling of water pol- 1-1/2" 5.8 Product Data Sheet Sikaflex® Self Leveling Sealant November 2018, Version 01.04 020515010000000008 2 / 4. C�0�Ua�=�����ۻ��1�B�>72��!���]��QJKD���#��A�^�{{�����ܝ��V��T2_�;��S4WÀAx�Ҵc�^��)Y�,]r���+�_e�r Sikaflex® Tank N ELASTIC SEALANT FOR JOINTS EXPOSED TO CHEMICALS DESCRIPTION Sikaflex® Tank N is a 1-component, moisture-curing, elastic joint sealant. If it’s been less than 24 hours and the Sikaflex hasn’t cured yet, then solvents can help dissolve it. Environments with high levels of chlorine are typically not conducive to the use of Sikaflex. Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applictions, and many construction adhesive applications. n When overcoating with water, oil and rubber based paints, compatibility and adhesion testing is essential. Consequently, how long does sikaflex EBT take to dry? Special architectural colors on request. Sikaflex®-1c SL can be applied in green concrete after the concrete has cured for a minimum of 24 hours at 75°F. Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. CHEMICAL RESISTANCE. Usage. 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 minutes A Open time (CQP526-1) 45 minutes A Curing speed (CQP049-1) (see diagram) Shrinkage (CQP014-1) 2 % Meets Federal Specification TT-S-00230C, Type II, Class A. Water immersible & waterproof after cure Read More add This one component polyurethane sealant meets Federal Specification TT-S-00230C, Type 1, Class A. The tack-free and final cure times are also fast to … Meets Federal Specification TT-S-00230C, Type II, Class A. Submerged conditions, such as canal and reservoir joints. Chemical base 1-component polyurethane Colour (CQP001-1) White, grey, black Cure mechanism Moisture-curing Density (uncured) depending on colour1.3 kg/l Non-sag properties Good Application temperature ambient5 ─ 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) 5 % Fast tack-free and final cure times. Tack-free time 3 to 6 hours Tack-free to touch 3 hours. Most substrates require a primer only if testing shows need and where the sealant will be underwater after cure. Limitations n Allow 1-week cure at standard conditions when using Sikaflex-1a in total water immersion situations and prior to painting. (en), PDF - 186 KB Removal When overcoating with water, oil and rubber based paints, compatibility and adhesion testing is essential. It remains flexible and resistant to shrinking and cracking. Sikaflex begins to cure upon exposure to the air, and requires at least 24 hours to be fully cured. Avoid contact with alcohol and other solvent cleaners during cure. Otherwise, you’ll have to scrape it off by hand. Sikaflex-1A is a premium-grade, solvent-free, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. (en), PDF - 177 KB Our leading technologies service the requirements of Residential and Commercial Building, Mining, Automotive, Industrial Manufacturing and Infrastructure projects around Australia and the world. Curing compound residues and any other foreign matter must be thoroughly removed. ���� JFIF d d �� Ducky d ��http://ns.adobe.com/xap/1.0/ SIK_Logo_Claim_R_Step1_ �� HPhotoshop 3.0 8BIM Z %G 8BIM% ���ȷ�x/4b4Xw��� Adobe d� �� � �� f ��� Used by many boat builders, its fast cure time makes it ideal for applications where speed is important. Cure mechanism Moisture-curing Density (uncured) (CQP 006-4) 1.2 kg/l approx. Cartridge and Sausage: 12 months in original, unopened packaging. Das elastische Kleben bietet im Vergleich zu mechanischen Verbindungstechniken erhebliche Vorteile. after 24 to 48 hours at +23°C for a thickness between 2 to 3 mm. approx. CLEANING OF TOOLS Clean all tools and application equipment with Sika® Remover-208 / Thinner C immediately after use. NOTE: NSF approved for potable water (black and white only). Fast tack-free and final cure times. If the paint requires a baking process, best performance is achieved by allowing the sealant to fully cure first. Install bond breaker tape or backer rod to prevent bond at base of joint. time if used under elevated temperature and/or higher humidity. Curing Rate Tack-free Time (TT-S-00230C) 1 to 2 hours depending on climate Final Cure 3 to 5 days APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION All surfaces must be structurally sound, clean, dry and free from grease, oil, wax, dust and surface contamin-ats such as curing compounds, release agents, coat-ings and friable material. Avoid exposure to high levels of chlorine.  Product Conditioning: Condition material to 65°-75°F before using. It cures to a tough, durable, flexible consistency with cut and tear-resistance. (Maximum continuous level is 5 ppm of chlorine.) Sikaflex-1A Colonial White. LIMITATIONS Sikaflex® EBT+ may not be over painted. Shore A-hardness (CQP 023-1 / ISO 868) 45 approx. 1A2# QBa$3Rq�b�%C���&4r If the paint requires a baking process (> 80 °C), best performance is achieved by allowing the sealant to fully cure first. Painting could be improved by treating the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205 prior to paint process. Item #: SIKA-1A-STN-10. Open time (CQP526-1) 45 minutes A. Curing speed (CQP049-1) (see diagram) Shrinkage (CQP014-1) 5 %. Click to see full answer. Curing speed (CQP 049-1) (see diagram) Shrinkage (CQP 014-1) 25% approx. Sikaflex®-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Expansion joints must have forms removed a minimum of 4 hours prior to application. Maximum depth of sealant must not exceed 1/2”; min-imum depth is 1/4”. Test with actual sub- strates and conditions have to be performed to ensure adhesion and material compatibil-ity. Moisture-curing. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I; Canadian standard CAN/CGSB 19.13-M87. Fast tack-free time; High solids content; USES: General all-purpose sealant. … Sikaflex®-221 can be painted after formation of a skin. Herstellerempfehlungen beachten bevor Sikaflex®-221 auf spannungsrissgefährdeten Materialien verwendet wird. In total water immersion environments, up to one week is required for the product to fully cure and be paintable. Sika, the world's biggest manufacturer of adhesives and sealants for the building sector and automotive industry, has developed a new polyurethane technology, which it is launching onto the market under the Purform® brand. col.sika.com Masilla elástica sellante y adhesiva de un componente, con base en poliuretano, que cura con la humedad del medio ambiente. ��5'�S6��DTsEF7Gc(UVW�����d�t��e�����)8f�u*9:HIJXYZghijvwxyz������������������������������������������������������� m!1 "AQ2aqB�#�R�b3 �$��Cr��4%�ScD�&5T6Ed' Excellent resistance to aging, weathering. LINKS: Sikaflex 291 Fast Cure Adhesive / Sealant – PDS Sikaflex®-11FC adheres Non-sag properties Good Application temperature 5ºC - 40ºC Tack free time2) (CQP 019-1) 35 min. The removal methods for Sikaflex will vary, depending on whether you wish to remove the uncured or cured product. Time (days) 0 on selecting and setting up a 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 Sikaflex®-291 Keep in mind that our algorithm and our team take into consideration the price, the quality, the durability, the support, and the ease to use of each product! All paints have to be tested by carrying … ASTM C 920, Type S, Grade NS, Class 35, use NT, A, M, Federal specification TT-S-00230 C Type II, Class A, Certified to NSF/ANSI standard 61 for portable water. CURE TIME: Tack free in 60 minutes. %PDF-1.4 It’s among the most efficient products on the market, which means time, effort and equipment needed to mix, fill cartridges, pre-heat and clean is all minimized. Sikaflex®-298 FC is suitable for experienced professional users only. Paintable with water-, oil- and rubber-based paints. The parts must always be installed within the open time. May be used for light duty bonding above and below the water line. CURE MECHANISM Sikaflex®-298 FC cures by reaction with atmo-spheric moisture. After hours of dry time, why are there air bubbles on top of the Sikaflex Crack Flex Sealant? … A roughened surface will also enhance bond. Sikaflex caulks are the industry leaders in structural sealants because of their high quality and professional grade performance. Lyndhurst New Jersey 07071 Maximum width of sealant must not exceed 1”. The new polymers will first be integrated into Sika's top seller Sikaflex®, as well as into liquid applied membranes. approx. Sikaflex 1a can be used in green and damp concrete applications. Never join bonding parts if the adhesive has built a … Sikaflex begins to cure upon exposure to the air, and requires at least 24 hours to be fully cured. Sikaflex-1a can be used in green and damp concrete applications. The Sikaflex-2c NS TG Additive is one part of a two-component, traffic-grade, polyurethane elastomeric sealant. (300 mL) Cartridge, 20 fl. Sikaflex is an adhesive sealant manufactured by Sika Corporation. Sikaflex®-1A PLUS is designed for the elastic joint sealing and waterproofing of movement and connection joints in building envelopes. Best Sikaflex 1A Urethane Adhesives 2021: Most bubbles will pop but if they reach the surface when the sealant is "skinning" over, they will not burst. n Avoid exposure to high levels of chlorine. Sika Sikaflex 1A Aluminum Gray 10oz 91009: Description: Sika Sikaflex 1a is a premium-grade, solvent-free, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Meets Federal Specification TT-S-00230C, Type II, Class A. depending on colour Stability (non-sag properties) Good Cure mechanism Moisture-curing Tack-free time* 45 - 60 minutes Rate of cure* 3 mm per 24 hrs. Sikaflex 1a can be used in green and damp concrete applications. Consult Technical Service for specific data. oz. APPLICATION INFORMATION Curing Rate ~3 mm/24 hours (23°C / 50% r.h.) (CQP 049-2) APPLICATION INSTRUCTIONS SUBSTRATE PREPARATION Joint surfaces must be clean and free from frost and surface water. Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment. Colour (CQP1 001-1) White, black Cure mechanism Moisture-curing Density (uncured) (CQP 006-4) depending on colour 1.5 kg/l approx. Shear joints shall be a minimum joint width to depth ratio of 1:2 up to a maximum of 1:1. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I, A. Canadian standard CAN/CGSB 19.13-M87. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I; Canadian standard CAN/CGSB 19.13-M87. 10.1 fl. It is used extensively in both civil engineering and building construction for sealing: Excellent for small joints and fillets, around windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications. Hardened material can only be removed mechanically. It is principally a chemical cure … Expansion joints must have forms removed a minimum of 4 hours prior to application. Sikaflex-1A can eliminate time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment. 1 0 obj %���� Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment. Sikaflex®-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Sikaflex™-291 has excellent adhesion to gelcoat, fiberglass, metal and wood that can be gunned or brushed into place. Technical product data: Chemical base one-part polyurethane Colour white, grey, black, brown Density (DIN 53479) (uncured) 1,25 kg/l approx. Diagram 1: Curing speed Sikaflex®-521 UV. Curing time depends on the type of Sikaflex being used. Sikaflex®-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. For wet concrete applications all excess or standing water must be displaced and concrete must then dry for a minimum of 60 min prior to sealant installation. Certified to the NSF/ANSI Standard 61 for potable water. prior to sealant installation and in expansion joint the forms must be removed 6 hours (min.) Sikaflex 1A Polyurethane Sealant/Adhesive- Stone 10oz. Ambient Air Temperature 40 to 100 °F (4 to 38 °C). Non-sag properties: Good. This joint sealant will bond to most construction surfaces without a primer. Joint walls must be sound, clean, frost-free, and free of oil and grease. (Maximum rain, pressure wash, snow melt) has stopped. At low temperatures the water content of the air is generally lower and the curing reaction proceeds somewhat slower (see diagram 1). For green concrete applications in control joints the concrete must be cut 8 hours (min.) This sealant is paintable with water, oil and rubber-based paints and is fast curing for timely installations. Allow 1 week cure at standard conditions when using Sikaflex® Construction Sealant in total water immer-sion and prior to painting. Tensile strength (CQP 036-1 / ISO 37) 1.5 MPa approx. Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion. prior to sealant installation. For green concrete applications control joints must be cut 8 hours prior to sealant installation and in expansion joint forms must be removed 4 hours prior to sealant installation. There are a number of advantages offered by Sikaflex-1a. Allow 1 week curing time at 23°C and 50% R.H. when using Sikaflex 1a in total water-immersion situations. It is to be combined with the standard SikaFlex-2c NS joint sealant at a ratio of 1/2 pint can of Sikaflex-2c NS TG Additive to 1.5 gal. Fast tack-free and final cure times. SikaFlex 1A Color: Aluminum Gray Ean : 0033886002776 Full Cure Time: 7 days Item Volume: 10.1 fluid_ounces Material: Other Part Number: 1AALUMINUM Tensile Strength: 175 pounds_per_square_inch UNSPSC Code: 31201700 UPC: 033886002776 See more. fax +1 (201) 804 1076, PDF - 565 KB <>stream This page is a product guide to help you determine which variety of Sikaflex you require for your project. Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Application temperature: ambient. Tensile strength (CQP036-1 / ISO 527) 1.8 MPa Sikaflex®-291 cures by reaction with atmospheric moisture. Allow 1 week cure at standard conditions when using Sikaflex-1a in total water immersion situations. Sikaflex 1A Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment. Curing. Do not cure in the presence of curing silicones. Most substrates only require priming if testing indicates a need or where sealant will be subjected to water immersion after cure. Good resistance to water, diluted acids, and diluted alkalines. 1.3 kg/l. 201 Polito Avenue From time to time I work with a number of Sikaflex products. Bubble free curing – i-Cure technology; Solvent-free, Low VOC; Good workability, Early initial set; Non Sag; Adhesion to damp substrates; Sikaflex® Pro+ is a 1-component moisture curing polyurethane elastic sealant and adhesive that is formulated on Sika’s newly engineered i-Cure technology to provide higher performance, more movement capability and improved bubble-free curing. For damp concrete applications Sikaflex-1a can be applied 60 minutes after any and all water has been displaced. Sikaflex® -1a designed for all types of joints with excellent adhesion to many materials. If the joint is deep or very narrow (past the 1/2 inch depth limitation), the sealant will travel down pushing air out. Meets Federal specification TT-S-00230C, Type II, Class A. of SikaFlex-2c NS. Concrete Fix is a moisture-cured, 1-component, polyurethane, non-sag elastomeric sealant for repairing cracks in concrete. USES Sikaflex® Tank N shall be used by professional applicat-ors only. oz. Sika is a specialty chemicals company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing and protecting. Manufactured by Sika Corporation be improved by treating the joint surface with Sika® Remover-208 / Thinner immediately! Other foreign matter must be thoroughly removed temperatures the water content of the air, and for. Grundierungen und Lacke ( zweikomponentige Systeme ), keramische Werkstoffe und Kunststoffe so EXPOSED surface -V section. Rely on air-moisture cure so EXPOSED surface -V - section depth is very important curing. 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