Polyethylene Trays
These high density polyethylene trays are great for etching plate, soaking paper, or developing photosensitive plate. Not recommended for KPR or Pre-sensitized Zinc Developer.
Etching
Polyethylene trays used for normal concentrations of acids to etch
copper plate and
zinc plate.
Paper Soaking
A standard 22" x 30" sheet of paper can be soaked in a 23" x 28" tray, please note that the paper will not lay flat in the tray bottom, having a gently curve up the side of the tray.
Plate Developing
Excellent tray for developing
emerald photolitho or photopolymer plates. Consider the use of
magnetic support material in this tray to hold steel backed
KM photopolymer plate and
solar plate during wash out.
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