Plastic products are exposed to sunlight or strong fluorescence, causing the aging of plastics due to the ability to absorb ultraviolet light. Adding light stabilizers can reduce the effect of UV light on plastics. Mainly used in PO products, mostly for PE, a few for PP, and PVC, ABS, PS, and so on.
Plastic products are exposed to sunlight or strong fluorescence, causing the aging of plastics due to the ability to absorb ultraviolet light. Adding light stabilizers can reduce the effect of UV light on plastics. Mainly used in PO products, mostly for PE, a few for PP, and PVC, ABS, PS, and so on.
PVC also has titanium dioxide and UV absorbers
