Iroc95

Hy,
I will be repairing my front bumper. It has one crack, few 6mm holes (for bolts, was used on racecar) and alot of spider webbing.
Now as I live in Slovenia, I can't just go and get a new or second hand one as shipping would be thru the roof.
For this very reason I want to do the repair right the first time...

Tell me what products did you use to fill holes and cracks to repair urethane bumpers?
Airless welding or 2k urethane or 2k epoxy adhesive?
What was your results on the long run?
I found good video on youtube where author uses 3m 08101 2k urethane adhesive as repair material and also instead of the putty. Seems good to me...
Some rather use airless welding... I think using 3k resin would be bether as urethane doesn't melt anyways...

In most cases people only mention that they used plastic repair kit from there and there... It would be nice to actually have manufacturers / product names.


Thank you