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.
| 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): | 34 pli |
| 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 |
| California Prop 65: |  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
