In article <u_-dnXpq9Y0SNpvVnZ2dnUVZ_tijnZ2d@[EMAIL PROTECTED]
>,
John <john@[EMAIL PROTECTED]
> wrote:
>Materials technology has changed a great deal in the past few decades, so
I
>am hoping (L-A-Z-Y) that there might be a flexible, nonsticky, spray-on
>coating that can be applied inside and outside a large bellows (for
10X10"
>enlarger).
Spray-on, no. But Permatex Ultra Black gasket maker (available at your
local auto parts store) works well, though it does not leave
a smooth interior surface. It is rubbery, not sticky, once it dries.
I use a small piece of black gaffer's tape on the outside to make a
backing,
then Ultra Black on the inside. Remove the tape backing, or not, after
the
gasket maker dries, according to your preference.
--
Thor Lancelot Simon
tls@[EMAIL PROTECTED]
"The inconsistency is startling, though admittedly, if consistency is to
be abandoned or transcended, there is no problem." - Noam Chomsky
|
