NH Coating employs leading-edge processes to apply optical-quality absorption ceramic and metal oxide coatings to engineer high performance lighting products. Our development and application coatings shift the CCT of standard incandescent lighting from photopic to the mesopic and scotopic region depending on customer requirements. Our proprietary formula coatings achieve superior light transmission and uniformity. 

Experience and creativity inform our approach to engineering. With nearly a decade of experience in manufacturing and over 50 combined years of engineering custom light-source coatings, NH Coating understands how to provide exacting spectral and luminance characteristics while maintaining manufacturability and long service life.

Call us today and learn how our our formulas can add increased value to your product offerings or how we can develop a custom formula just for you.

Our application engineers will assist
you in determining the best coating solution.

T: 603.882.4128