Wire Enamel Varnish is used for the copper or aluminum wire which is coated with multiple insulating layers of a so-called wire enamel varnish, prior to the winding process.
Chengrui now can offer ten series of insulation enamels, Including polyurethane, polyester, modified polyester, polyesterimide, polymide, polyamidemide, nylon and self-bonding one, in addition to a few thinners. We can also supply customized personalized products for customers.
Our main insulation enamels / varnishes have been UL listed. Some products have obtained EAC certification.
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