Home Products Thin Film Deposition Materials Evaporation Materials EVAPro® EVAPro® HIGHPURITY EVAPORATION MATERIALS MINIMIZE SPITTING Our proprietary process creates ultralow gas and non-metallic entrapments which optimizes thin film deposition characteristics. View more EVAPro® evaporation material technical detail. ADVANTAGES OF MATERION EVAPro® Evaporation Materials Reduce spitting with highest purity levels and unique process Boost yields and lower costs Increase tool uptime Improve film uniformity Stabilize process parameters Reduce part-to-part variation Contact a Materion evaporation materials expert who can recommend and customize the right evaporation material for your application as well as collaborate on R&D projects.