Metric Fluoro Rubber FKM O Ring Seals 1.8mm Cross Section 1.8mm-120mm ID O-Ring
Material: Rubber FKM
Cross section: 1.8mm
Inner diameter: 1.8mm~120mm
Hardness: 70-75
Color: green or brown - randomly shipped
temperature range for Nitrile is: -20°C to +200°C
However should not be subjected to any extremes for long periods of time
FKM has a low compression set and have high temperature and chemical resistance.
The terms FPM, FKM very often cause confusion and lead to incorrect interpretations. All of these designations actually stand for one single base material:fluoro rubber. Good oil resistance, wear resistance, pressure resistance, corrosion resistance, etc
On 12-Oct-2023 at 15:31:43 BST, seller added the following information: