Our liquid colors concentrates offer the following benefits, especially with transparent and translucent films and profiles:

- Maximum brilliance and color quality even at low dosage.

- Enhanced product sheen as compared with conventional colorants.

- Do not form specks, which can lead to tearing of the product.

- Extremely quick color changes with minimum downtime for clearing and resetting.

- Higher productivity drives down costs.

Our liquid color and additive concentrates can be injected at zero pressure through special, low pulse hose or gear pumps situated directly below the polymer feed hopper. When this method is used, injection through a metal lance above the screw(s) is recommended.

It the extruder has a lateral injection port or an inlet flange on the mixer section of the screw conveyor, use of the specially developed, computerized pressure injection system (Inject Ac) is recommended for injection of our products.