CS-440 Fuel & Oil Resistant Sealant

For above and below ground fuel containment structures. Not intended for use in expansion joints or joints that move.

Provides permanently watertight joints.
Excellent adhesion and structural integrity.
Bonds well to most surfaces, including: Concrete, Fiberglass, Metal, Plastic and Aluminum.
Sealed joints will not shrink, harden or oxidize upon aging.
Controlled flow resistance for application ease.
Low to high temperature workability: 20°F to 120°F (-7°C to 49°C)
Rugged service temperature: -30°F to +200°F (-34°C to +93°C)
No priming normally necessary. When confronted with difficult installation conditions, such as wet concrete or temperatures below 40°F (4°C), priming the concrete will improve the bonding action. Consult Concrete Sealants for the proper primer to meet your application.

DESCRIPTION	SPEC	CS-440
COLOR:		Gray
SPECIFIC GRAVITY, 77°F:	ASTM D271	1.30 – 1.50
DUCTILITY 77°F:	ASTM D113	6 cm
SOFTENING POINT, RING AND BALL °F:	ASTM D36	350°F (177°C)
PENETRATION, CONE 77°F (25°C):	ASTM D217	60 – 70 mm
150 gm, 5 sec
FLASH POINT, C.O.C., °F:	ASTM D92	300°F (148°C) min.
% SOLIDS:		99%