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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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