Evoluscend can help improve final product quality by preventing mold damage and contamination. Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Note to converters: This product is compatible solely with transparent bottles produced in a two- stage injection stretch blow molding process. They are metered into the PET stream just above the feed throat of the injection molding machine or extruder, using a Avient supplied ColorMatrix liquid metering system. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

In very thick parts, sinks can be minimized by using a small amount (0.2 percent) of a blowing agent. If you do use blowing agents, remember that parts must stay it the tool longer to prevent the foaming agent from bulging the part when ejected. This way you can avoid the traps that can lead to difficult production start-up.

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Our new Cesa processing aid helps to improve productivity and process stability for film or sheet extrusion, pipe extrusion, or extrusion blow molding,” said Mayendran Pillay, Marketing Director, Color & Additives North America at Avient. Avient is exhibiting at NPE 2024 in Orlando from May 6-10 in room S210 in the South Hall. Avient Corporation provides specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

The Challenge Working together, the supplier and Avient’s technical team also considered opportunities to optimize production. New tooling was also being developed at the time, and the team was able to provide design input that minimized mold shrinkage during production.

Cycle times for injection molded TPEs are typically faster than alternative materials, resulting in reduced production costs. Enhancing the Circularity of PET: Challenges and Solutions Enhancing the Circularity of PET: Challenges and Solutions

Bottles and closures have traditionally been made using virgin resin. This is true not just for bottles, but also for closures such as caps and lids. Contact us if you would like to learn more, or talk with one of our product experts about your own PCR challenges. 

Note to converters: This product is compatible solely with transparent bottles produced in a two- stage injection stretch blow molding process. They are metered into the PET stream just above the feed throat of the injection molding machine or extruder, using a Avient supplied ColorMatrix liquid metering system. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

The Challenge Why Three-Party Collaboration Leads to Bottle Manufacturing Success Why Three-Party Collaboration Leads to Bottle Manufacturing Success