Product Features
The KM series fluorescent color powders are formaldehyde-free coloring pigments, mainly used in the extrusion plastic and injection molding industries. The KM series fluorescent pigments are currently the best-selling fluorescent color powders on the market. They have good thermal stability and light resistance (with good light resistance when used indoors, but limited effect when used outdoors. Under normal circumstances, the light resistance of the KM series is twice that of similar products from competitors in the market), a wide range of processing temperatures(the KM series is suitable for most polymers, with processing temperatures between 220°C and 300°C), reduced mold precipitation issues (since the KM series is a fluorescent pigment based on polyamide resin, compared with low-temperature grade fluorescent pigments, it will not cause coating problems on molds and screws), high vividness and tinting strength, high concentration and low addition amount (the KM series products have a 25% higher concentration than other fluorescent pigments).