Perovskite quantum dot masterbatch is a new type of photoelectric masterbatch prepared by mixing, melting, compounding, extrusion and pelletizing all-solid-state perovskite quantum dots with polymer substrates. Thanks to the excellent stability of all-solid-state perovskite quantum dots, perovskite quantum dot masterbatches can maintain good luminescence efficiency and stability.

Green light perovskite quantum dot masterbatch

Wavelength /PL: 519±1nm

Half-width /FWHM: ≤25nm

Brightness: > 600 nits

Overhang: 3.5±0.5

Stretch /Strech: > 70

Density: 1.05±0.10g/cm ³

Red light perovskite quantum dot masterbatch

Wavelength /PL: 623±3nm

Half-width /FWHM: ≤34nm

Brightness: > 200 nits

Overhang: 3.5±0.5

Stretch /Strech: > 70

Density: 1.05±0.10g/cm ³"