... wide variety of plastics,PVC,PE,PP,PS,ABS,plastic, ink, paint,etc. 2)Counter of Uvitex OB(C Fluorescent brightener ... impart excellent brightenss to PVC, PE, PP, PS, ABS, thermoplastics, ink, clor masterbatch, coating, it's easy to solute slovent, and ... on PVC. Advantages: 1) brilliant, bluish white effects that compensate for yellowness. 2) Good light-fastness 3) Excellent resistant to heat ...