Hi! 

Can I fixing rim braking surface when it has on surface lot of pinholes. I want this pinholes priming but this area realy active by the brake pads. 
Actualiy the surface it is keep wearing and heating when contacts the brake pads. The tempersature can be realy high up 150° but this is only just extreme situation
Can I fix this any epoxy resin? How much it can be wear-proof and friction.
Are there any solution this problem or just leave it out. 


Thanks

I will no doubt be corrected if wrong :-) but I think that you have started with the wrong cloth. An Aramid cloth would be better suited for this purpose as it is better at resisting abrasion.