This premium quality neoprene rubber offers a moderate protection against oil, ozone and ultraviolet, and has a good impermeability to gas. It is available in three different hardness.
The 3R815 is commonly used as flange gasketing and as static joints. It is also used in applications where the material is in contact with harsh atmospheric conditions.
|Polymer Type||Neoprene CR/SBR/NBR|
|Hardness (Shore A) ± 5||60|
|Temperature||-25°C to 85°C (-10°F to 185°F)|
|Tensile Strength, lbs/in²||1000|
|Elongation Minimum, %||300|
|Abrasion Resistance||Very Good|
|Impermeability to Gases||Good|
|Resistance to Dilute Acid||Good|
|Resistance to aromatic hydro-carbons||Fair|