[PSUBS-MAILIST] Silicone

[Alan via Personal_Submersibles]

Brian,
I think it's something they mix with the silicone to lower the viscosity for
spraying. Could have something to do with the propellant also.
I ended up buying from a specialty chemical importer & bought a 5 cst 
Pure silicone that has worked well so far.
Alan


> On 27/03/2019, at 9:52 AM, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
> 
> Hi All,
>                 I decided to try wd-40's new " silicon" spray , it started melting my O rings. Basically I noticed black coming off the O ring into the lubricant.    I have since gone back to another silicone spray which is an automobile product.  Does anyone have a preferred silicone product ?  I think my O rings are Buna 
> 
> 
> Brian
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