The 3R815LC offers similar specifications found in the top quality 3R815 neoprene rubber. It can be used in many applications where less particularities are required. It is provided in three different durometers.


This material can be used as flange gasketing and as static joints. It is also used in applications where the material is in contact with harsh atmospheric conditions.


Technical Data

Polymer Type CR/SBR/NBR
Color Black
Hardness (Shore A) ± 5 60
Temperature -25°C to 85°C (-10°F to 185°F)
Tensile Strength, lbs/in² 600
Elongation minimum, % 300
Compression Set Good
Abrasion Resistance Good
Tear Resistance Good
Ozone Resistance Fair
Impermeability to Gases Fair to Good
Resistance to Dilute Acid Fair
Résistance to aromatic hydro-carbons Fair
Heat Aging Fair
N.B. The information, details and values indicated are to the best of our knowledge. We recommend to conduct tests according to local conditions. The data is subject to some variations without notice.