LIQUID COLORANTS CAN TAKE THE HEAT

摘要

The trick,according to PolyOne's John Van Hulle,VP and GM for North American color,was to switch the carrier in its line of liquid colorants from the oil-or surfactant-based versions to a polymer carrier."This new technology offers thermal stability and processability that were previously unattainable.As a result,our customers are now able to use liquid colorants in new applications instead of precolored resins or pelletized colorant masterbatches."