6784Re: [PPLetterpress] Re: Will photopolymer outlast hand-set type?
- Oct 6, 2006There are many types of photopolymers. Rubber stamps are made of much
softer PP than letterpress plates, so I assume there are quite a
number of different types.
I have a friend who makes rubber stamps using a liquid photopolymer
on a machine called a Merigraph. It was poured between two glass
plates in contact with a negative, then exposed top and bottom,
washed out and reexpoed. She also had a harder setting liquid that
made a couple of photopolymer plates for me in the past, though they
were somewhat less precise than the ready-to-expose materials common
---- Original Message ----
Subject: Re: [PPLetterpress] Re: Will photopolymer outlast hand-set
Date: Thu, 5 Oct 2006 12:13:52 -0400
>Is it true that photopolymer is also used in the printing of
>braille? We have a friend who us who has seen our plates and said
>they used the same stuff in a braille printshop he worked at for a
>time- they referred to it as PHP. Of course we're all accustomed to
>the plates creating a debossed surface, I'm curious if they slam the
>braille text so hard on one side that it pops on the other.
>On Oct 5, 2006, at 11:14 AM, Ed Inman wrote:
>> Photopolymer plates are also widely used in the manufacture of
>> rubber stamps. There is little reason to believe they will be
>> discontinued at this time.
>> -----Original Message-----
>> >From: Julie Larson <entdesign@...>
>> >My understanding is that photopolymer plates are used
>> >in flexographic printing of labels and packaging, which will
>> >probably kept them around for a long time.
>> ><featherweightpress@...> wrote:
>> >> Since I don't really know much about the use of PP
>> >> outside of studio letterpress, what do you think it's
>> >> realistic lifespan will be?
>> >> Daniel Morris
>> >> The Arm Letterpress
>> >> Brooklyn, NY
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