O-Rings


Standards

Imperial BS 1806 Sizes 001 - 932

Metric ISO 3601 Sizes 001 - 475

Nitrile - NBR

Current industry standard

Excellent resistance to petroleum-based liquids

General Temperature Range -40 to +125° C

Hydrogenated Nitrile - HNBR

Saturated version of NBR

Cost-effective between NBR and FKM

General Temperature Range -40°C to +160°C

Viton® - FKM

Fluoroelastomers

Excellent resistance to ozone, weathering, and oils

General Temperature Range -25 to +230° C

EPDM

Ethylene Propylene Diene Monomer

Excellent resistance to ozone, heat, and chemicals

General Temperature Range -45 to +125° C

Polyurethane - AU/EU

Excellent tensile strength and resistance to abrasion

General Temperature Range -40 to +85° C

Cord

Available in all materials

Cross-sections 1 - 20 mm

Sold per metre