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Sikaflex®-227 is a 1-component, fastcuring, fast-skinning polyurethane based, elastomeric adhesive/sealant. It is a moisture-cured, non-sag system. Sikaflex®-227 provides a permanently elastic bond to fasten materials which have dissimilar coefficients of expansion. Meets ASTM C920 Type S, Grade NS, class 12.5, Federal specification TT-S-00230C, Type II, Class A. Sikaflex®-227 is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the responsible care program.

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Description:	Sikaflex®-227 is a 1-component, fastcuring, fast-skinning polyurethane based, elastomeric adhesive/sealant. It is a moisture-cured, non-sag system. Sikaflex®-227 provides a permanently elastic bond to fasten materials which have dissimilar coefficients of expansion. Meets ASTM C920 Type S, Grade NS, class 12.5, Federal specification TT-S-00230C, Type II, Class A. Sikaflex®-227 is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the responsible care program.
Packaging:	300 ml cartridges, 24 cartridges per case
Chemical base:	1-C polyurethane
Color Standard Special Order:	White, Aluminum Gray, Black, Colonial White, Designer Beige
Cure mechanism:	Humidity Curing
Density (uncured):	10.8 lb/gal depends on color
VOC (EPA method 24):	0.41 lb/gal
Non-sag properties:	Good
Application temperature product:	40°F - 100°F (5°C - 38°C)
Tack free time:	40 min
Shrinkage:	5%
Shore A-hardness (ASTM D 2240):	40
Tensile strength (ASTM D 412):	245 psi
Elongation at break (ASTM D 412):	600%
Tear propagation resistance (ASTM D 624):
Tensile-shear strength (ASTM D 1002):	160 psi
Glass transition temperature:	-50°F (-45°F)
Movement accommodation factor:	12.5%
Service temperature permanent:	-40°F - 195°F (-40°C - 90°C)
Shelf life (storage below 80°F (25°C)):	12 months

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