ChromaFlair® Pigment Plastic Application Guidelines
●injection molding
●extrusion blow molding
●film extrusion
●in-mold decorating
●thermoforming
●calendering
●reactive in-mold coating.
■Application Methods
●Masterbatch production is effective when using twin-screw, co-rotating extruders and Banbury mixers. Parts molded in multiple passes using 100% recycle show little color and particle size change. If currently molding with mica or aluminum flake pigments, consider those process conditions as reasonable starting parameters for this pigment.
●As with all flake pigments, flow lines must be considered. For new tool designs, adjust gate location in order to minimize and conceal flow lines. Some processes such as film-insert molding and in-mold decorating can completely eliminate the presence of flow lines and deliver a high-quality appearance for a fraction of the cost of painting.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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June 2010 |
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73 KB |
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