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Letter 28029
Definition of coatings
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What does an E-Coating and a PU Coating comprise of? Are these
'lacquer' and 'plastic' finishes respectively that offer tarnish
resistance? I work for The Sheffield assay Office as Laboratory
Manager and Analytical Services Manager. The role of the Assay Office
is to ensure that the 1973 Hallmarking Act is complied with in the
UK. The AS laboratory is a service offered to industry in helping and
advising about their products. There are questions raised that I am
not able to answer without research, the research I carry out
includes a review of the web. The latest question I have is from one
of the clients of mine who are being advised over e-coating and pu
coatings, however different manufacturers are saying different
things!! I am looking for verification.
Thanks for your assistance.
David Jarvis
Analysis - Sheffield, South Yorks, UK
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