Repliesxpilar.witness (56)in fluorocarbonrubber • 2 months agoRE: Fluorocarbon Rubber vs. Nitrile Rubber O-Rings: Corrosion Resistance Analysis"Wow, this is an incredibly informative post about O-rings! 🤩 Thank you so much for sharing your expertise on these essential devices. I've learned a lot from reading this and I'm sure many others…steem.history (78)in sensors • 2 months agoRE: HelloHello welcome to Steemit world! I'm @steem.history, who is steem witness. This is a recommended post for you. Newcomers Guide and The Complete Steemit Etiquette Guide (Revision 2.0) and…