https://www.avient.com/knowledge-base/article/injection-molding-troubleshooting
Poor dispersion.
Poor concentrate mixing or dispersion.
https://www.avient.com/sites/default/files/2020-09/stan-tone-pep-et-product-bulletin.pdf
PRODUCT BULLETIN Stan-Tone™ Colorants Urethane Paste Colorants (PEP & ET) Stan-Tone™ PEP polyester urethane paste colorants are select organic and inorganic pigments dispersed in diethylene glycol adipate.
Stan-Tone ET polyether urethane paste colorants are select organic and inorganic pigments dispersed in a polyether polyol.
Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.
https://www.avient.com/products/polymer-colorants/high-temperature-color-concentrates/colorant-chromatics-pei-color-colorants
Formulations are heavy metal-free and manufactured using state-of-the-art pigment dispersion techniques that improve homogenization and color distribution during injection molding.
Browse and download our literature to learn more about Avient solutions and services.
Explore Colorant Chromatics's broad portfolio, markets and applications, and how Avient can provide the highest levels of service (English language version).
https://www.avient.com/resource-center?document_subtype=0&document_type=59&form_id=resource_filter_form&industry=0&op=FILTER RESULTS&product_family=0&product_name=0&page=6
Avient Resources
Avient Resources
Colorant Chromatics™PTFE Dispersed Pigment Solutions helped optimized pigment particle size and distribution to achieve high-quality dispersion
https://www.avient.com/company/sustainability/sustainable-solutions-portfolio
Excelite™ Chemical Foaming Additives
Stan-Tone™ HC Plus Silicone Dispersions for Healthcare
Avient Color Prediction Service
https://www.avient.com/investor-center/news/polyone-presents-solutions-support-circular-economy
additive dispersion for bottle preforms.
https://www.avient.com/products/long-fiber-technology/complet-long-hybrid-fiber
Unified pellet simplifies processing with uniform dispersion
https://www.avient.com/resource-center?document_type=59&document_subtype=0&industry=0&product_family=0&product_name=0&op=FILTER RESULTS&form_id=resource_filter_form&page=38
Avient Resources
GSDI Advanced Dispersions Product Overview
Learn how Avient's pre-dispersed colorants and additives give you the consistency and quality your products deserve
https://www.avient.com/resource-center?document_type=59&document_subtype=0&industry=0&product_family=0&product_name=0&op=FILTER RESULTS&form_id=resource_filter_form&page=6
Avient Resources
Avient Resources
Colorant Chromatics™PTFE Dispersed Pigment Solutions helped optimized pigment particle size and distribution to achieve high-quality dispersion
https://www.avient.com/resource-center?document_type=59&page=6
Avient Resources
Avient Resources
Colorant Chromatics™PTFE Dispersed Pigment Solutions helped optimized pigment particle size and distribution to achieve high-quality dispersion