High Visible Light Transmittance Used Transparent Conducitve ITO Powder

Spec: 50nm, 999.99%， In2O3:SnO2=9:1，light yellow powder

ITO film has a complex cubic structure of iron ore, the lowest resistivity approaching 10 ^ - 5Ω • cm middleweight, light transmittance in the visible light range average more than 90%, and its excellent optical and electrical properties make it a TCO film has practical value.

In addition to ITO transparent conductive film having a high visible light transmittance and high electrical conductivity, also has other excellent properties such as high infrared reflectivity, and the glass has a strong adhesion, good mechanical strength and chemical stability, with an acid solution wet etching process is easy to form electrode pattern, etc., are widely used in many fields of flat panel display, microwave and radio frequency shielding devices, sensitive devices and solar cells. Especially in recent years the rise of flat-panel liquid crystal display device, but also to promote the research and the needs of ITO films.

ITO transparent conductive film features:

⑴ good conductivity, resistivity up to 10 ^ - 4Ω • cm;

⑵ high visible light transmittance, up more than 85%;

⑶ an absorbent UV absorption rate ≥85%;

⑷ reflective infrared reflectance ≥80%;

⑸ microwave has a decay rate, decay rate ≥85%;

⑹ high film hardness, wear resistance, chemical corrosion;

⑺ film processing has good performance, ease of etching.