Lakeside53
Stihl Wrenching
I've seen lots of posts where it's stated that all bar oil is the same and that it's just refinery junk... So I asked the question of Stihl... "why is your bar oil so special (expensive)" and here's what they say (paraphrased).
Stihl bar oil is Napthetic based, and most other bar oils are typically Parafinic (meaning wax based).
There are only 3 refineries in the US that produce Napthetic base oil. Only One produces Stihl bar oil - Omni. Omni offers a closed system meaning no other products flow through this line except Stihl. The napthetic base Stihl uses is a virgin base and is not re-refined or recycled oils since these types will always contain suspended contaminants. They also use twice as much paratac, (sticky) as anyone else. Paratac is the most expensive additive in bar oil which is one of the reasons Stihl more expensive.
I don't know much more than what I've stated/repeated above....
Stihl bar oil is Napthetic based, and most other bar oils are typically Parafinic (meaning wax based).
There are only 3 refineries in the US that produce Napthetic base oil. Only One produces Stihl bar oil - Omni. Omni offers a closed system meaning no other products flow through this line except Stihl. The napthetic base Stihl uses is a virgin base and is not re-refined or recycled oils since these types will always contain suspended contaminants. They also use twice as much paratac, (sticky) as anyone else. Paratac is the most expensive additive in bar oil which is one of the reasons Stihl more expensive.
I don't know much more than what I've stated/repeated above....