Re: A PVA for printing "gum" from Mike Ware

In a message dated 31/3/06 4:43:26 pm, kthayer@pacifier.com writes:

> PVA all by itself works fine for a 
> > dichromated colloid process,  as Mike's student demonstrated
>
>

Katherine

Your faith in Mike Ware and his student is touching but in this case, at
least, unjustified.

Straight PVA does NOT work for gum printing.

Before you accept the word of authority figures so readily, it would be a
good idea if you were to conduct some practical tests to find out why.

Terry
Received on Fri Mar 31 13:42:37 2006