Glossary

PMMA/ Acrylic is a popular diffuser material due to high light transmission and UV stable for anti-yellowing. Very good optical properties.

Strong diffuser polymer used outdoors and indoors. Good resistance to yellowing and high fire-rated and impact-resistant properties. Medium-light transmission when used in diffusers.

The SI (International) unit of illuminance or light falling onto a surface. One lux is equal to one lumen per square meter.