Specifications and Certifications

BLACK EPDM SPECIFICATION


TABLE 1:
TYPICAL PHYSICAL PROPERTIES OF
EPDM KV KL70-587

ASTM 02000 M3BA710B B13 C12 F19

PROPERTY
VALUE
TEST METHOD

BASE MATERIAL

CROSS –LINKED EPDM
ETHYLENE PROPYLENE DIENE TERPOLYMER

N/A
COLOR
BLACK N/A
TEST LEVEL 3 GRADE
TEST TEMPERATURE B 100°C TYPE
VOLUME SWELL A NO REQUIREMENT CLASS
DUROMETER HARDNESS 70 + OR - 5 ASTM D2240
TENSILE STRENGTH 10 mpa (1450 PSI MIN) ASTM D412
ULTIMATE ELONGATION 250% MINIMUM ASTM 412A/c
HEAT RESISTANCE HEAT AGING 70 hrs @ 100°C
CHANGE/HARDNESS MAXIMUM + OR – 10 PTS
CHANGE/TENSILE MAXIMUM + OR – 25%
CHANGE/ULTIMATE ELONGATION MAXIMUM –25%
ASTM D573
COMPRESSION SET MAXIMUM 25%
ASTM 395B
OZONE RESISTANCE NO OBSERVED EFFECT (70 hrs @ 50 pphm)
100% QUALITY RETENTION FACING
ASTM D1171
LOW TEMPERATURE
BRITTLENESS
NON-BRITTLE 3 min @ -55°C ASTM D2137
UV RESISTANCE EXCELLENT  
RESISTANCE TO AGING EXCELLENT  
NON-STAINING PASS  

* SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE