Adding printing areas on ctp plates

[amomtaz93]

I have a little problem i wish to find a chemical component to add printing areas on exposed plates because i have some files with hair lines and i could not notice them before exposing plates .The solution is to reexpose them again so finding this chemical will partially solf that problem..

 

[Glenn McDowall]

the chemical component you require can be found on a new unexposed plate. Unfortunately I don't know how to transfer it from the new plate to your exposed plate

 

[Alois Senefelder]

Hello amomtaz 93

YOU have a big problem trying to add - Complex Photopolymer Coating to an already exposed and developed CtP Plate !!!!!

WHY make work for yourself.......... just make a new plate OR you could revert to " Stone Age practices" of Image Additions if you could

find anyone that knows how to do it !!!!!!!!


Regards, Alois

 

[amomtaz93]

Hello amomtaz 93

YOU have a big problem trying to add - Complex Photopolymer Coating to an already exposed and developed CtP Plate !!!!!

WHY make work for yourself.......... just make a new plate OR you could revert to " Stone Age practices" of Image Additions if you could

find anyone that knows how to do it !!!!!!!!


Regards, Alois

In fact I do not hv to do any of your advisec
6years ago while being in drupa a friend gave me a special pen (which I cannot find it's supplier )to correct and add printing areas to exposed plates

 

[Repro_Pro]

Google with the terms "Image addition pen".
They are not hard to find.
I was told the added image may not hold for very long...

 

[gordo]

The people here burnishine.com might be able to point you in the right direction.

 

[CSF]

Burnishine no longer offers an addition pen.
Nikken offers the #134 series of addition pens for small minor short term plate additions, pin holes, broken solids.

 

[amomtaz93]

Do anyone knows the chemicals used in these pens?

 

[CSF]

per Nikken SDS sheet
Methyl ethyl ketone
Xylene (Mixture of isomers)
Toluene
Ethylbenzene
Ester solvents

 

[Alois Senefelder]

amomtaz93,

to save yourself from being imprisoned as a "Terrorist " using Bomb-making chemicals ............... just buy Agfa Addition Pens KC091

 

[APOic]

hi
This great!!!
i can assure you that this makes me start my day with a very good mood !!!!
Thanks

 

[amomtaz93]

amomtaz93,

to save yourself from being imprisoned as a "Terrorist " using Bomb-making chemicals ............... just buy Agfa Addition Pens KC091

 

[Magnus59]

For short runs you can use a permanent marker pen (Artline 700 works well) it does wear off after about 1000 run.