- Polymer Name:Thermoset Polyimide (PI), Polyimide (PI)
Thermalbright™ Polyimide is a CP1 colorless polyimide filled with inert white pigments. Typical polyimides are orange-colored and highly absorptive when filled with white pigments, but since CP1 is intrinsically colorless the resultant material is bright white in color. Thermalbright Polyimide is useful in thermal control applications requiring low absorptivity, UV and VUV stability, and high temperature color stability. Thermalbright Polyimide exhibits high optical density and hiding, as well as high emissivity (>0.80 at 1 mil thickness).
