Sika Sikaflex® Crack Flex Sealant High performance, textured, self-leveling, 1-part polyurethane sealant for sealing cracks.

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Sika Sikaflex® Crack Flex Sealant High performance, textured, self-leveling, 1-part polyurethane sealant for sealing cracks.
Categories:	Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Elastomer, Unreinforced
Material Notes:	Sikaflex Crack Flex Sealant is a single component, textured, self-leveling, premium grade polyurethane sealant for permanently sealing horizontal cracks. Where to Use: Sikaflex Crack Flex Sealant is used to seal horizontal cracks up to 1" wide in concrete and cementitious slabs, such as: Driveways Garages Sidewalks Balconies Pavements Terraces Decks Walkways Steps Advantages: 1-component, no mixing, ready-to-use Self-leveling Textured to blend with concrete surface Elastic technology allows for crack movement Waterproof Resists aging and weathering Convenient; use with standard caulk gun Information provided by Sika Corporation.
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Thermal Properties	Metric	English	Comments

Maximum Service Temperature, Air	76.7 °C	170 °F
Minimum Service Temperature, Air	-40.0 °C	-40.0 °F

Processing Properties	Metric	English	Comments
Processing Temperature	4.44 - 37.8 °C	40.0 - 100 °F	Application Temperature
Cure Time	4320 - 7200 min	72.0 - 120 hour	Final cure
Tack-Free Time	60.0 - 120 min	1.00 - 2.00 hour
Shelf Life	12.0 Month @Temperature 4.00 - 35.0 °C	12.0 Month @Temperature 39.2 - 95.0 °F	in original unopened cartridge

Descriptive Properties
Color	Gray

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PSIKA927 / 209834

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