11 Years Manufacturer Carbon Fiber Packing Impregnated with PTFE to Norway Factories

Diagonal braided to form a dense but pliable packing, each carbon fiber is pre-impregnated with PTFE, and re-impregnated during square braided. It is premium service packing for media of weak chemical corrosion and grains of particles exit.

Technical Data Sheet

 Application Area

Resist all the strong corrosive media and media with a few crystal particles with the exception of the strong oxidizing agent polonium, chiefly used for the sealing of the centrifugal pump, column pump, mixer and valves.

I bought A battery charger 6 months ago, i went to use it one day, and it was Humming and vibrating very loud, and would get hot , before all this it worked perfectly, it makes me mad when you pay good money, and they want to charge you more money to fix a problem on a item that was only used maybe a dozen times, well i get tired of that BS and i always try and figure out the problem myself, $11 diodes and a $1 to ship them to me, and now i have spare diodes incase the problem happens again and i can repair it myself without loss of time and money, im sure a lot of people have this simple problem, i hope this might help you solve your Battery charger problems as well.