タイトル | Diffusely Reflecting Paints Containing TFE |
著者(英) | Shai, M. C.; Schutt, J. B. |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 1985-10-01 |
言語 | eng |
内容記述 | Highly reflective, diffused coatings developed by incorporating polytetrafluoroethylene (TFE) pigment with alcohol-soluble binders. Alcohol and binder mixed together in blender before adding TFE. TFE preferably outgassed in mechanical-pump vacuum for typical interval of 4 hours before adding to liquid. Like wetting agent, vacuum treatment helps to prevent clumping of TFE and eases dispersion throughout mixture. Mixture blended for 3 to 5 minutes before used. Coatings useful on reflectance-standard surfaces for calibrating radiometric instruments in both laboratory and field. Paints washable and usable as optical reference surfaces. |
NASA分類 | MATERIALS |
レポートNO | 85B10194 GSC-12883 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/395858 |