Hi,

I am looking for polymers or optic adhesives(bond) which could be used as
thin dielectric layers for a transmission line.

It has to be 1. (Good optical transparency) 2. (dielectric constant of
about 2.45 or 3.3 at u-wave frequency) 3. (refractive index of 1.56 or
1.82) 4. (UV curable or low temperature curable)

Many thanks to anyone who can give some information on relevant
renders/suppliers.

Haidong