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[tunnie]

as above, i have some left over from last years cambelt party at brackley.

Does the stuff have to be used by a certain date?

[Darth Loo-knee]

Don't know if this is anything to by tunnie, but Sikaflex if opened will go off, if un opened it doesn't but it still has a shelf life..

[The Elite]

I'd say yes as at Audi all sealants have a shelf life, as do headgaskets which I would never have thought could 'go off'!

[hotel21]

Don't know if this is anything to by tunnie, but Sikaflex if opened will go off, if un opened it doesn't but it still has a shelf life..

ref the sikkaflex and the last meet,,,,,,,

do you still know a man who can?  

[The Elite]

I can find out if we have it, I get stuff like that at cost + 5% if that helps?

[Andy B]

Don't know about the black, but the grey - for your sump - goes solid in the tube!  

[Markjay]

It is basically RTV (Room Temperature Vulcanisation), so will be OK in the sealed original container for a very long time.

Once opened, it will start to harden slowly over time. But if you do not leave the tube open for too long when using it, it should easily be good for at least a few months.

Unscrew the cap and check the tube. If the paste is runny when squeezed and carries a very strong and unpleasent semll of solvent, then it is fine...

I needed some last week, and used the tube I opened when doing the cam covers lst April, and the stuff was still good.

Having said that... if in doubt it is obviously better to invest the £2-£3  the new tube costs!

[Kevin Wood]

You might find a little sealant has cured and formed a "plug" in the neck of the tube but once you've shifted that I'd say the rest of the tube will be fine.

Kevin

[tunnie]

thanks guys it will do for my cam covers then

[Dazzler]

thanks guys it will do for my cam covers then

I should think so,
if its started to seperate then throw it

[Marks DTM Calib]

It goes off in the need of the tube so you have to remove the 'plug'.

It does have a shelf life (as per many such products these days i.e. brake slave cylinders!) but, this rarely affects the product. You just have to apply some common sense and judgement,