RS-3650

RS-3650 – ELASTOMER

RS-3650 is a high strength, flexible urethane that is well suited for a wide variety of applications. This material is a shore A-70 hardness urethane that offers high toughness, elongation and flame resistance. This material meets UL 94/V-0 requirements.

TYPICAL CURED PROPERTIES

DESCRIPTION TEST METHOD VALUE
COLOR VISUAL BLACK
SPECIFIC GRAVITY D-792 1.21
SHORE “A” HARDNESS D-2240 70 +/-5
TENSILE STRENGTH D-412 1200 PSI
ULTIMATE ELONGATION D-412 600%
TEAR STRENGTH D-624 220 PPI
DIELECTRIC STRENGTH D-149 500
ARC RESISTANCE MIL-M-24041 >120 SEC.
THERMAL EXPANSION 16X10-5 IN/IN/OF
DIELECTRIC CONSTANT @77OF 4.6 @ 1 KHz
DISSIPATION FACTOR @77OF 0.1 @ 1 KHz
VOLUME RESISTIVITY @77oF 1X10O14 ohms/cm
MAXIMUM SERVICE TEMPERATURE 220oF
REVISED JAN. 1996

Leave a Reply

Your email address will not be published.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