Description
HARE OptiCoat is designed for permanent devices requiring optical transparency. OptiCoat uses the same SQ base formulation with GBL solvent and features patent-pending chemistry to maintain optical transparency over a wider temperature range and has reduced yellowing over time.
Sensitive to NUV, i-line and broadband wavelengths. HARE SQ™ uses superior epoxies specially designed for the electronics industry, making improvements in optical transparency, particles and filter-ability, cured surface energy consistency, and photoresist lot-to-lot consistency versus industry competitors.
Also available in 1L and 4L. Please contact us for more details.
Check out the differences between HARE Negative Resists offerings here!
