Measurement of haze for transparent materials, total light/diffuse transmittance measurement service.

For transparent materials such as glass and ITO! Measurement and evaluation of various transparent resins before and after UV exposure are also possible.

We offer a "haze measurement and total light/diffuse transmittance measurement service" for transparent materials (transparent films/sheets, glass, ITO, etc.). We use a haze meter device to measure the degree of haze and the degree of light diffusion. The results are expressed as the ratio of total light transmittance (T.T), which includes both parallel components (P.T) and all diffuse components, to diffuse transmittance (DIF), which excludes the parallel components. Along with this service, we also provide data analysis and considerations from a molecular structure perspective. Please feel free to contact us when you need our services. 【Device Specifications】 ■ Device: Manufactured by Nippon Denko Kogyo Co., Ltd. ■ Applicable Standards: JIS K7136 / JIS K7136-1 / JIS K7105 / ASTM D1003 ■ Sample Size: 40×40 to 200×280 mm ■ Data Obtained: - Total light transmittance / Haze (degree of haze) / Parallel light transmittance / Diffuse transmittance *For more details, please refer to the PDF document or feel free to contact us.

basic information

【Related Services】 ■ Reliability testing for heat and humidity load ■ Surface observation and surface roughness analysis before and after testing ■ Surface/qualitative chemical analysis before and after testing ■ Molecular weight analysis before and after testing, etc. *For more details, please refer to the PDF document or feel free to contact us.