Page 1 of 1

Rubber Revitalization

Posted: Sun May 16, 2010 4:44 pm
by SlowBoy
Several years back a piece of rubber became available but it was part of a set. Already having the other parts in the set did not make me happy. This caused me to remember a periodic maintenance technique used on Naval Aircraft.

Vasoline!

It is very odd to see huge cans of the stuff, especially on ship back in the day. :wink: :lol:

Anyway, the maintenance was to wipe the rubber with vasoline. So I took my parts that were not torn and washed them up with dawn and hot water. After that I loaded them up with vasoline, every nook and cranny. It wasn't that nice wipe down; I had a very good layer about two quarters thick covering the parts. I then wrapped them in Saran Wrap and placed them in a zipped lock bag. I forgot I had done that as I had moved onto the other parts of the car.

It has probably been about a year and while I was now looking to buy new parts I remembered what I did, although I had to find the bag. The bag turned up in a box I kept in the shed for the heat value. Apparently I also did it to other parts from different year cars. I found an early and late cowl drain tube, early and late trunk gas tank boot and a few other rubber parts. About an hour ago I took them out of the bag and wiped them off. They sure are pretty and very pliable.

:idea: It is a thought if you are going to be working on your project a while. Now I can spend the saved money on other parts I need.

Re: Rubber Revitalization

Posted: Sun May 16, 2010 5:38 pm
by GeoffM
Good Tip Jim.
One Caveat though: Vasoline is OK for Neoprene, Nitrile and EPDM which is the majority of stuff like O-rings and most automotive rubber applications BUT it is a hydrocarbon and severely breaks-down stuff like silicone, natural rubber and common plastics.

Re: Rubber Revitalization

Posted: Sun May 16, 2010 5:50 pm
by SlowBoy
Nuts :!: So what did they put on our cars :?:

Re: Rubber Revitalization

Posted: Sun May 16, 2010 7:39 pm
by GeoffM
SlowBoy wrote:Nuts :!: So what did they put on our cars :?:
I'm not sure but I would guess that the OEM trim is made of one of the three I mentioned that's safe(r). To err on the side of caution, I probably wouldn't store rubber parts IN Vasoline but the trick about rubbing them down is a good one!