RS-2920

RS-2920 – TOUGHENED EPOXY

RS-2920 is a castable toughened epoxy resin that has the look and feel of a thermoplastic and/or urethane but offers higher temperature resistance than cast urethanes. It’s high impact strength makes this material an excellent choice when urethanes are not sufficient to do the job.

APPROXIMATE CURED PROPERTIES

DESCRIPTION ASTM TEST
METHOD
COLOR BLACK
DENSITY D-792 1.04 g/cc
TENSILE YIELD STRENGTH D-638 8500 PSI
TENSILE MODULUS D-638 350,000 PSI
ULTIMATE ELONGATION D-638 5%
COMPRESSIVE
YEILD STRENGTH
D-695 12,000 PSI
FLEXURAL STRENGTH D-790 14,200 PSI
FLEXURAL MODULUS D-790 410,000 PSI
HARDNESS – SHORE – D D-2240 80-85
HEAT DISTORTION
TEMPERATURE
D-648 94 oC
THERMAL EXPANSION 63 X 10-6 cm/cmoC
NOTCHED IZOD IMPACT
STRENGTH
D-256 .85 FTLB/IN
MARCH 1996

Leave a Reply

Your email address will not be published. Required fields are marked *