Hopebright OB

General type

General brightening agent, especially suitable for engineering plastic, films, synthetic leather, nylon string, etc. and also used in paint, ink and coating for whitening and brightening.

Hopebright OB-1

Plastic

Best brightening property, suitable for process of various plastic, especially suitable for whitening and brightening process of PET spinning, PP & PE prill, wire drawing, and PVC section bar.

Hopebright FP

Flexible PVC

Mainly used for whitening of PVC series, has especially effective whitening and brightening for soft PVC, such as films.

Hopebright PF

Polymer

PET film

Pape

Mainly used for whitening and brightening of polyvinyl chloride, polystyrene, polyacrylate, polyester film, high and low pressure polyethylene, ABS, plexiglass, business cards, high-grade paper, etc.

Hopebright KCB

EVA foaming

Suitable for the whitening of synthetic fiver, polyolefine, PVC, TPR, EVA, PU foams, synthetic rubber. Having apparent whitening effect to colored product

Hopebright KSN

PP

Suitable for high-end PP, with best improving whiteness.

Hopebright ER-I

Polyester

Structure of Diphenylethylene, mainly used for whitening and brightening polyester fiber

Hopebright ER-II

Polyester

Structure of Diphenylethylene, mainly used for whitening and brightening polyester fiber.

Hopebright ER-III

Polyester

Structure of Diphenylethylene, mainly used for whitening and brightening polyester fiber