I believe the failure is caused by a cutting action, but it may be a combination with melting. From past experience, the poly sometimes appears as if a torch was used to soften some of the edges. I run at no more than 15mph in the fields, but travelling over some of the sandy soil, I could see...
I'm using a ceramic chipped filled UHMW for skids on my anyhdrous tool bar. I was told that they would outlast standard UHMW material in abrasion resistance, but after 500 acres in sandy/rocky soil, the skids are in need of replacement. I'm looking for a material that will outlast my current...