Precision Associate's Neporene® Compounds

Chloroprene rubber (CR) is more commonly know by the trade name Neoprene®.

Chloroprene is unusual in that it is moderately resistant to both petroleum oils and weather (ozone, sunlight, oxygen). This qualifies Neoprene® for O-ring service where many other elastomers would not be satisfactory. It is also used extensively for sealing refrigeration fluids. FDA grades are available. Neoprene® has good compression set characteristics, abrasion resistance, and a temperature range of -65º to 285ºF (-55º to 140ºC).

PAI offers Neoprene® compounds in a hardness range of 40 to 90 durometer. Black is the standard color, but many other colors are available.

Request Information Search by Specification

Items	4301 30 Nominal Durometer Black Color Chloroprene Compound	4403 40 Nominal Durometer Black Color Chloroprene Compound	4409 40 Nominal Durometer Black Color Chloroprene Compound	4451 40 Nominal Durometer Black Color Chloroprene Compound	4465 40 Nominal Durometer White Color Chloroprene Compound
Nominal Durometer	N/A 30	N/A 40	N/A 40	N/A 40	N/A 40
Color	N/A Black	N/A Black	N/A Black	N/A Black	N/A White
Compound Features	N/A General Purpose	N/A Ozone Resistant, MIL-R-6855 Class 2 Type A & B, Grade 40	N/A General Purpose, MIL-R-6855 Class 2 Grade 40	N/A General Purpose	N/A Non-Marking
RoHS Compliant	N/A true	N/A true	N/A true	N/A false	N/A false
REACH Compliant	N/A false