Clark joined Avient in 2024 from Nouryon, a global specialty chemicals organization where he served as Chief Technology Officer. He holds a Ph.D. and Master’s degree in Physical Chemistry from Harvard University in Massachusetts and a Bachelor’s degree with a dual major in Chemistry and Biology from Bates College in Maine.

From 2019–2024 he served as Global Vice President for the $1.2B Abrasive Systems Division of 3M’s Safety and Industrial business group. Irwin holds a Bachelor’s degree in Materials Science and Engineering from The Pennsylvania State University and an MBA from Arizona State University’s W.P.

Place these wells at the base of the sprue to capture the cold material first emerging from the nozzle. 2. Remove sharp corners from gate detail 3. Processing conditions can cause material properties to shift from the values stated in the information.

Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

The EU’s directive for use of recycled PET (rPET) in bottles will increase from 25% in 2025. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information.

These anti-fog additives are a cost-efficient means of minimizing condensation from forming on polyolefin films used to pack perishable fresh foods. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information.

Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

These grades are formulated with 35–45% blended post-consumer recycled (PCR) and post-industrial recycled (PIR) content from food packaging. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information.