U-Varnish
Product Summary
U-Varnish is a solution of polyimide precursor-polyamic acid. This totally new varnish developed by UBE Corporation can be coated on substrates and baked at a high temperature. This process removes solvents, and uses imidization to form a non-soluble, non-melting polyimide film with very high heat and chemical resistance combined with electrical insulation.
