Permaflect ® Diffuse reflective coating

Can be sprayed on any substrate surface, the coating has customizable, durable, and high Lambertian characteristics

Permaflect ® Coatings can be used in various particularly harsh environments such as weathering and wear. Permaflect ® Coatings are divided into white and gray, with high Lambertian characteristics.

Permaflect ® The applicable wavelength range covers 250-2500nm, fully covering all bands from UV-VIS to NIR. Permaflect ® Spray on the surface of objects that have undergone special processing, Permaflect ® Spraying on metal or glass substrates yields better results.

Permaflect ® Usually applied in the visible and near-infrared bands (approximately 350-1200nm), with a heat resistance temperature of 80 ℃ and slight degassing phenomenon in vacuum. In the 350-1200nm band, typical Permaflect ® The diffuse reflectance is 18%, 50%, 80%, and 94%, and we do not recommend using this coating in the ultraviolet band.

characteristic

• durability

• Diffuse reflectance

• good repeatability

• Good reproducibility

• High Lambert characteristics

application

• Optical measurement integrating sphere

• Proximity sensor calibration

• Light/sensor compensation

• machine vision

• Camera noise correction

• Medical imaging calibration

• VIS-NIR application in harsh environments

Product manual：Diffuse reflective coatings and materials, diffuse reflective target board and standard board. pdf