Hii,
Need help about the optimum quring temperature of cr39 lenses in dip coat process.
Hii,
Need help about the optimum quring temperature of cr39 lenses in dip coat process.
the temperature also depends on the type of hard coat, we use 110/115°c for at least 2 hours
Thanks for your reply.sir if I use fast curing (essemtec) then what will be the optimum temperature for cr39 lenses.
@Mauro Sir pls advise.
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