4GSR
Diamond
- Joined
- Jan 25, 2005
- Location
- Victoria, Texas, USA
I'm going to ask the "experts" out in PM land.
I have a couple of old "toy" parts made of rubber that is old. They are dirty and slightly hard from setting in a metal box in a hot attic for 60 years. I want to clean them up the best I can and maybe restore some of the oils in the rubber that has been lost over the years. I suspect the rubber is Buna N, started out as a 40 -50 Durometer in hardness, now about 80-90 Duro. How bad would I mess them up using a "Armo-All" tire cleaner on them?
I have a couple of old "toy" parts made of rubber that is old. They are dirty and slightly hard from setting in a metal box in a hot attic for 60 years. I want to clean them up the best I can and maybe restore some of the oils in the rubber that has been lost over the years. I suspect the rubber is Buna N, started out as a 40 -50 Durometer in hardness, now about 80-90 Duro. How bad would I mess them up using a "Armo-All" tire cleaner on them?