Sikaflex 221 Multi-Purpose One Component PolyurethaneSealant/Adhesive
Overview
SIKAFLEX 221 BLK UNI-PAK 20 OZ
SIKAFLEX 221 BLK UNI-PAK 20 OZ
More Information
PDS Sheet |
Click Here |
Weight (lbs) |
1.650000 |
Pack Size |
Each |
UOM |
EA |
Shore A Hardness |
(CQP 023-1 / ISO 868) 40 Approx. |
Elongation at break |
(CQP 036-1 / ISO 37) 500% Approx. |
Tear propagation resistance |
(CQP 045-1/ ISO 34) 40 pli Approx. |
Brand |
Sika |
Product Line |
SikaFlex® |
Grease Fitting |
No |
Chemical Base |
1-C polyurethane |
Flash Point |
NA |
Density |
(uncured) (CQP 006-4) 10.6 lbs/gallon Approx.depending on color |
Application Temperature |
40 - 105°F (5 - 40°C ) |
Storage |
below 77°F (25°C) |
Shelf Life |
(storage below 77°F (25°C)) (CQP 016-1) 12 months, Cartridges & Unipac.6 months, Drums & Pails |
Cure mechanism |
Moisture-curing |
Open Time |
2 (CQP 526-1) 45 min. Approx. |
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