Light Diffuser sheet
PS diffuser sheet, PMMA diffuser sheet and PC diffuser sheet is usually used with LGP, when make up a LED panel light.
Also name as LGP, made by optical acrylic sheet(100% virgin material)
Laser dotting and polishing is acceptable.
Often used in LED panel light.
White color thin reflective film is stick in the back of light guide panel, can be cut into different shape.