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-   -   Applying sikaflex/equivilent. (http://www.haynes.co.uk/forums/showthread.php?t=4981)

twinturbo 12th September 2010 05:45 PM

Applying sikaflex/equivilent.
 
Any tips on applying the bonding compound?

Did one trans panel today and the stuff was a real pain to get out the caulking tube. Had to use two hands and lots of pressure..

TT

Bonzo 12th September 2010 05:55 PM

Hi Rob

It is not normally too difficult to squeeze out of the tube,

Can be a bit of a task if you cut too small a bead on the nozzle or have not pierced the top large enough ;)

The usual cosistency is not a lot thicker than silicone sealant, may be well worth checking that you have not got a small blockage somewhere ?

There could be an outside chance that you have been sold some really old stock, it will start to set in a sealed tube over a long period of time :eek:

I hope you get it sorted mate .... Nice to see you making progress :)

twinturbo 12th September 2010 06:06 PM

hmm, must be as it was cheep off ebay and not the real stuff.

TT

adrianreeve 12th September 2010 06:14 PM

Had exactly the same problem, bought some tigerseal from the local motor factors, and it was tone better!

Cheers

Adrian

flyerncle 12th September 2010 06:17 PM

Sounds likely as I use this stuff daily and have no problem,in the depths of winter maybe as it is usually 2 to 3 degrees colder inside than outside.
Tigerseal is the cheaper alternative to Sikaflex and a thin bead will do the trick,clutch and brake cleaner will remove it from your hands etc.

AshG 12th September 2010 08:14 PM

put it in the oven for 5 mins at 200deg that will make it come out nicely. well it worked for me.

twinturbo 12th September 2010 08:24 PM

Cheers Ash, I will give that a go.

I have also purchased an air caulker.

I had to keep reminding the lad to keep clear of the stick gunk. I think the panel is on for good :)

TT

locostkiwi 13th September 2010 08:55 AM

when ever i use a sealer i always let the unopen tube sit in a bucket of hot water, it makes the sealer come out so much easier.
;)

james3004 15th September 2010 07:07 PM

Back when I used to build ambulances we used alot of sikaflex, and it was a right b*****d to get out of the tubes, the amount of mastic guns we broke was amazing

twinturbo 15th September 2010 08:52 PM

got the air powered one today :)

will see ho that goes.

TT


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