9 Apr
2005
9 Apr
'05
1:53 p.m.
> I tried PAM, and it seemed to me to be beading
up, rather than wetting
the
> silicone surface. I decided not to trust it, and
washed it all off,
before
> using the Vaseline. I'm sure there's
some product made for this, and
"only"
$12/bottle...
Close it's only $14.60 a can.
http://www.tapplastics.com/shop/product.php?pid=66&
Is Silicon RTV better than Urethane RTV for this application? The
advantages of one over the other weren't clear from the website
descriptions.
http://www.tapplastics.com/shop/product.php?pid=61&
http://www.tapplastics.com/shop/product.php?pid=63&
Dunno. I've never seen the Urethane RTV. Looks like it may need a release
agent for polyurethane resin casts, though. (The silicone stuff only seems
to stick to the silicone stuff.)
Vince