silicone lubricant for gaskets
#1
silicone lubricant for gaskets
As a newbie I'd like to keep my windshield/top gaskets in good shape. Have read on here that silicone lubricants work, but I cannot find anything that seems oily enough. Just sprays. Any advice on where to find a good product?
Thanks,
BB in Florida, proud new owner
SLK 230 1999 30k miles
Thanks,
BB in Florida, proud new owner
SLK 230 1999 30k miles
#3
RE: silicone lubricant for gaskets
The absolute best stuff for this application is called Krytox made by Dupont. Look it up on Google. Operating range is something like -200C to +200C. Should suffice
Its used by most major manufacturers to overcome squeaks. Its mega expensive but once applied lasts forever.
You just can't wipe it off! Usually applied from a small bottle with spong applicator but has recently become available in a spray can.
Not sure where its sold in the USA but its made there.
Its used by most major manufacturers to overcome squeaks. Its mega expensive but once applied lasts forever.
You just can't wipe it off! Usually applied from a small bottle with spong applicator but has recently become available in a spray can.
Not sure where its sold in the USA but its made there.
#5
RE: silicone lubricant for gaskets
Does Krytox® contain silicone?
No.
Krytox is a perflouropolyester like PTFE and is inert and designed to be compatible with plastics. I therefore don't think it has silicon in it.
I did get the temp range wrong however -135 to +650 deg F.
Go view: http://www.dupont.com/lubricants/en/...utomobile.html
USA contact number is on Frequently Asked Questions page.
Stuart
No.
Krytox is a perflouropolyester like PTFE and is inert and designed to be compatible with plastics. I therefore don't think it has silicon in it.
I did get the temp range wrong however -135 to +650 deg F.
Go view: http://www.dupont.com/lubricants/en/...utomobile.html
USA contact number is on Frequently Asked Questions page.
Stuart
#6
RE: silicone lubricant for gaskets
I've never heard of that. Of course I don't know everything, so how can an oily substance that keeps rubber soft crack it?
I think cracks may appear if you over soak the seals and then let them collect enough dirt over a long period without further silicone treatments or cleanings. Then as you keep mashing the seal in a door, for example, the dirt is an abrasive that dries and deteriorates the seal.
I think cracks may appear if you over soak the seals and then let them collect enough dirt over a long period without further silicone treatments or cleanings. Then as you keep mashing the seal in a door, for example, the dirt is an abrasive that dries and deteriorates the seal.
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