[Musikmann]

I voted that I never use either one (true statement), but I agree that if the MSDS sheets differ, I would buy and use both according to the maufacturer's directions.

 

[Musikmann]

I usually the only place I get MSDS sheets are from my chemical supply company. Where do you get them for MAF or electrical cleaners? Not that I need one, but I would be interested in what they say.

I think the manufacturers are required by law to send their MSDS sheets to you as a customer (upon request), but I don't know which manufacturers are making the 2 cleaners. If you are buying from a middle man, they are supposed to have them for anything they sell too (we probably also have to request them there). I would contact your supplier, and if you are a "regular" they would probably send you sheets for things you never bought.