Avian-D White Reflectance Coating

Avian-D coating is a two-part water based urethane coating, which can be applied to a wide variety of substrates. The reflectance of Avian-D coating matches that of barium sulfate based coating in the visible region of the spectrum. The coating is also quite usable down into the near-UV and in the very near-IR.

Avian-D is waterproof and durable, and stable over the range -40 degrees C to about 85° C. It is ideal for field applications where the coating will experience variations in temperature and humidity, such as calibration plates and remote sensing targets. The coating is also ideal for large integrating spheres used in lamp measurement photometry where large amounts of UV are not present.

We offer Avian-D as either bulk coating or coating services. Bulk coating comes with preparation and coating instructions. The coating is a two part coating with a water phase with pigment, and an activator. The shelf life of the unmixed coating is 1-2 years; the pot life is approximately 48-72 hours after mixing.

Avian-D 塗料是一種雙組分水性聚氨酯塗料，可應用於多種基材。在可見光光譜範圍內，Avian-D 塗料的反射率與硫酸鋇基塗料相當。該塗料在近紫外線和近紅外線波段也具有良好的應用前景。

Avian-D 塗料防水耐用，在 -40°C 至約 85°C 的溫度範圍內穩定。它非常適合用於溫度和濕度變化較大的現場應用，例如校準板和遙感目標。此外，該塗料也適用於紫外線輻射較少的燈測量光度學中使用的大型積分球。

我們提供 Avian-D 塗料的散裝和塗裝服務。散裝塗料附帶製備和塗裝說明。塗料為雙組分塗料，包含含顏料的水相和活化劑。未混合塗料的保存期限為 1-2 年；混合後可使用約 48-72 小時。