Typical Neoprene Property Data

PHYSICAL PROPERTY TEST METHOD UNIT OF MEASURE RESULT
COMPRESSION DEFLECTION @ 25% ASTM D 1056 psi
kPa		 2-5
14-35
DENSITY ASTM D 3575 pcf
g/cm3		 4-8
.064-.128
WATER ABSORPTION
MAX. WEIGHT CHANGE		 ASTM D 1056 % 5
TEMPERATURE RANGE N/A °F -40 to +200
HIGH INTERMITTENT N/A °F +250
TENSILE STRENGTH ASTM D 412
(DIE A)		 psi
kPa		 75
517
ELONGATION MINIMUM ASTM D 412
(DIE A)		 % 150
ACCEL_AGING (7 DAYS @ 158 °F)
FLEXIBILITY (NO CRACKING)
APPEARANCE CHANGE
CHANGE IN COMPRESSION
DEFLECTION		 ASTM D 1056 N/A
180 ° BEND
N/A
%
PASS
NONE
± 30
COLOR N/A N/A BLACK


RESISTANCE TO:
ACID
ALKALI
GASOLINE AND OIL
AUTOMATIC HYDROCARBONS		 EXCELLENT
EXCELLENT
FAIR
FAIR		       OZONE
      KETONES
      CHLORINATED SOLVENTS
      OXIDATION		 EXCELLENT
FAIR
POOR
EXCELLENT