https://www.avient.com/knowledge-base/article/injection-molding-mold-processing?rtype[]=1164
Coloring
Therefore, they require less color concentrate to achieve a particular color and the colors produced are cleaner (less yellow) than other TPEs.
Liquid colors can be used but the carrier should be a paraffin type mineral.
https://www.avient.com/sites/default/files/2021-07/colormatrix-lcx-for-ebm-product-bulletin.pdf
PRODUCT BULLETIN ColorMatrix™ Liquid Dispersion for Extrusion Blow Molding Avient’s ColorMatrix™ LCX liquid color products are the latest advancement in technology to deliver stable pigment dispersions for the extrusion blow molding (EBM) process.
These highly concentrated liquid formulations deliver a consistent finish with repeatable and dependable processing.
ColorMatrix LCX dispersions are designed to minimize and eliminate screw slip, streaking and specking, all while generating cost-to-color savings through processing efficiencies that include: • Handling efficiency – bulk distribution, individual feed stations • Inventory reduction – less inventory and required floor space • Process efficiency – improved color change times KEY CHARACTERISTICS • Highly concentrated pigment dispersions specifically for EBM processing • Provides dimensional stability by utilizing more resin instead of fillers • Reduces costs through handling and processing efficiencies • Customization available for design and product handling • Can be formulated in combination with a wide selection of additive technologies to meet performance needs MARKETS AND APPLICATIONS ColorMatrix LCX Liquid Dispersions for EBM processing are well suited for the following: • Monolayer applications • LDR less than 3% • Large volume whites and blacks • Tints 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.