C70227

227 O-RING NEOPRENE
70 DUROMETER BLACK
CS: .139″ (3.53MM)
ID: 2.109″ (53.57MM)

C70227

Quantity Pricing (ea)
  • 1 for $1.17
  • 70 for $1.05
  • 350 for $0.93
  • 700 for $0.82
  • 1400 for $0.70
Stock & Availability (ea)
In Stock: 4,560
Inbound Stock: 6,050
Qty Available
6,050 09/21/2026
Offsite Stock: 0 ($50 Line Min)
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 07/28/2026
Standard Shipping: 10/16/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • MCMASTER-CARR 94115K227

Zusätzliche Informationen

Gewicht 0.00568 lbs
Shipping Dimensions 2.387 × 2.387 × 0.139 in
Material

Color

Size

227
Durometer

Minimum Temperature -40
Maximum Temperature 212

Beschreibung

SPEC SHEET: Chloroprene Rubber (CR) 70 Durometer.pdf

Chloroprene Rubber (CR)

Material Description

Chloroprene (CR), also known by its trade name “Neoprene”, was one of the first successful synthetic elastomers in 1931 made by Dupont. It is prepared by emulsion polymerization of chloroprene, or 2-chlorobutadiene. CR is a multi-purposed elastomer which yields a balanced combination of properties. It performs well in contact with oils and many chemicals and has good resistance to sun, ozone and weather. It also displays outstanding toughness and good resistance to fire.

Cure system: Sulfur-cured

Standard CRs are metal oxides and organic accelerators.

Temperature Range:

Standard Low Temp: -40°C (-40°F)

Standard High Temp: 100°C (212°F)