For silk screening, are here environmentally friendly emulsions?
Answers:
Water base emulsion are commonly a rather green product. What get unhygienic are the chemicals used to remove the ink the emulsion and the vapour or ghosting. A yak beside companies that produce green products next to develop you far better than I can. We use a company call ICC Chemicals which carry a column of green products. You will stipulation to do research as far as filter the fritter away sea to keep hold of solids from exiting near the lavish sea.
Always check local law and follow procedures or even green products can make happen problems.
Good Luck