Before sealing, allow a flash-off time of > 15 minutes (< 6 hours).Other metals, such as copper, brass and titanium-zinc, also have to be cleaned and pre-treated using Sika® Aktivator-205,wiped on with a clean towel. Before sealing, allow a flash off time of at least 30 min. Product Data Sheet Safety Data Sheet Show all documents Sika® Duoflex Primer-5050 ADHESION-PROMOTING, EPOXY PRIMER FOR USE WITH Sika® Duoflex® POLYSULPHIDE SEALANTS Two-component 1:1 volume ratio; simply combine and mix; Low viscosity: easy to apply by brush. It is recommended to use masking tape where exact joint lines or neat lines are required. Sika® Primer-3 N shall be stored in dry conditions, where it is protected from direct sunlight and at temperatures between +5 °C and +25 °C. Sikaflex® Construction Sealant. Its good adhesion to most construction materials makes it especially suitable for a variety of interior and exterior sealing applications. Sika® Primer-215 is used to improve adhesion on many plastics and wood such as GRP, epoxy resins, PVC, ABS and timber. Application Temperature 4 to 38 °C (39 to 100 °F) Sealant should be installed when joint is at midrange of its anticipated movement. Other metals, such as copper, brass and titanium-zinc: clean and pre-treat using Sika® Cleaner P or Sika® Aktivator-205 applied with a clean cloth. After the necessary flash-off time, use a brush to apply Sika® Primer-3 N and allow a further flash-off time of > 30 minutes (< 8 hours) before sealing the joints. Width/Depth: 1/4'' 3/8'' 1/2'' 1/4'' 24.3: 3/8'' 16.2: 10.8: 1/2'' 12.1: 8.1: 6.1: 3/4'' 8.1: 5.4: 4.0: 1'' 3.0: 1.25'' 2.4: 1.5'' 2.0: Application steps. SUBSTRATE PREPARATION. Density. concrete) and metals. 1.25 kg/l approx. Before sealing, allow a waiting time of > 30 minutes (< 8 hours) Porous substrates Concrete, aerated concrete and cement based renders, mortars and bricks surfaces must be primed using Sika® Primer-3 N or Sika® Primer-210 applied by brush. Product Information. The use of construction adhesives for structural and non-structural bonding on construction sites is gaining more importance due to new materials, new methods of building and increasing time pressure. Low Temp Adhesive is formulated for 45 mil or lower grades of vinyl decking. Allow enough drying time (> 3 hours, depending upon ambient conditions) Apply a first coat (0.8–1 kg/m 2) of Sika® RainTite by brush or roller Special care must be taken where movement of the container sections can occur. All standard construction guidelines and regulations apply. Consumption. Density. Sealant should be installed when joint is at mid-range of its anticipated movement. For PVC, use Sika® Primer-215. Shore A Hardness. Sikaflex® Construction Sealant Version 1.0 Revision Date: 02/27/2018 SDS Number: 000000608991 1 / 10 SECTION 1. Colour. Do not use tooling products con-taining solvents. They retain water in the concrete to promote proper cement hydration. SikaHyflex®-160 Construction sealant must be firmly tooled against the joint sides to ensure adequate adhesion. Complementary Solutions. Before sealing, allow a flash-off time of > 15 minutes (< 6 hours).Other metals, such as copper, brass and titanium-zinc, also have to be cleaned and pre-treated using Sika® Aktivator-205,wiped on with a clean towel. 8 hrs.). The use of Scofield cures and sealers can help minimize unwanted cracking such as surface cracking and shrinkage cracking, and allow for the maximum potential of abrasion resistance … Remove the tape within the skin time. Due to the wide variety of plastics it is mandatory to perform preliminary tests on original substrates under production conditions. 8 hrs.). See More + Ducan Low Temp Adhesive is a user friendly solvent based adhesive meant for the cusp seasons when temperatures are below 15 Celcius. (ISO 1183-1) Technical Information. Sika® Polysulphide GG shall be stored in dry conditons, where it is protected from direct sunlight and at temperatures between 5 °C and 30 °C. Apply Sika® RainTite in two coats (~ 0.3 kg/m 2 /coat), by brush or roller; With Membrane : For porous substrate, apply first coat Sika® RainTite diluted with 10 % water as primer layer. Before sealing, allow a flash-off time of > 15 minutes (< 6 hours).Other metals, such as copper, brass and titanium-zinc, also have to be cleaned and pre-treated using Sika® Aktivator-205,wiped on with a clean towel. (ISO 1183-1) Technical Information. Porous substrates: E. g concrete, aerated concrete and cementitious renders, mortars, brick, etc. Examples range from the simple bonding of wooden laths, plaster or insulation boards, to the bonding of facade elements and structural reinforcement. Before bonding / sealing, allow a waiting time of > 15 minutes (< 6 hours). It has a primerless application and good adhesion to most construction materials. Telephone : (201) 933 -8800 . Movement capability ± 25 %. 24 approx. The sealant must be specified and included in the design of the containment system. Product Details. After a waiting time of > 15 minutes (< 6 hours). Fast drying time (approximately 2-4 minutes) High initial strength; Contains no chlorinated solvents - suitable for indoor use; Repositionable for 1-2 minutes; Versatile – bonds well to many substrates Sika Pro Select Sealants For over a century, Sikaflex polyurethane sealants have been the product of choice in many high profile construction projects. 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