https://www.avient.com/sites/default/files/2022-03/Avient 2021 Annual Report.pdf
In the medical industry, plastics are used for a vast array of devices and equipment,
including blood and intravenous bags, medical tubing, catheters, lead replacement for radiation shielding, clamps
and connectors to bed frames, curtains and sheeting, electronic enclosures and equipment housings.
We endeavor to
ensure the safe and lawful operation of our facilities in the manufacture and distribution of products, and we believe
we are in material compliance with all applicable laws and regulations.
We may also initiate corrective and preventive environmental projects of our own to ensure
safe and lawful activities at our operations.
https://www.avient.com/sites/default/files/2023-03/Avient Annual Report 2022.pdf
In the medical industry, plastics are used for a vast array of devices and equipment,
including blood and intravenous bags, medical tubing, catheters, lead replacement for radiation shielding, clamps
and connectors to bed frames, curtains and sheeting, electronic enclosures and equipment housings.
We strive for the
safe and lawful operation of our facilities in the manufacture and distribution of products, and we believe we are in
material compliance with all applicable laws and regulations.
We may also initiate corrective and preventive environmental projects of our own to support
safe and lawful activities at our operations.
https://www.avient.com/sites/default/files/resources/PolyOne%25202011%2520Annual%2520Report.pdf
In the
medical industry, plastics help save lives by safely providing a range of
transparent and opaque thermoplastics that are used for a vast array of
devices including blood and intravenous bags, medical tubing, masks, lead
replacement for radiation shielding, clamps and connectors to bed frames,
curtains and sheeting, and electronic enclosures.
We endeavor to ensure the safe and lawful operation of our facilities
in the manufacture and distribution of products, and we believe we are in
material compliance with all applicable laws and regulations.
In addition, we initiate corrective and preventive
environmental projects of our own to ensure safe and lawful activities at our
operations.
https://www.avient.com/sites/default/files/resources/PolyOne%25202015%2520Annual%2520Report.pdf
We endeavor to ensure the safe and lawful operation of our facilities in the
manufacture and distribution of products, and we believe we are in material compliance with all
applicable laws and regulations.
We initiate corrective and preventive environmental
projects of our own to ensure safe and lawful activities at our operations.
We may also initiate
corrective and preventive environmental projects of our own to ensure safe and lawful activities at our
operations.
https://www.avient.com/sites/default/files/2021-08/avient-cdp-climate-change-questionnaire-2021.pdf
Each production facility adheres vigorously to the company's global standards that
ensure safe and environmentally friendly operations.
Each production
facility adheres vigorously to the company's global standards that ensure safe and
environmentally friendly operations.
https://www.avient.com/investor-center/news/polyone-announces-first-quarter-2020-results
This includes masks, protective garments, medical tubing and packaging for personal care products.
https://www.avient.com/sites/default/files/2020-10/luxury-closures-gravi-tech-design-guide-2.0-application-specific.pdf
Senstive to temperature,
pressure, timing
Plug for next shot
Product vestige
Dimple
FIGURE 25 - Open gate hot runner
Problems include
blowout from high
pressure and high heat
contact with part Plug for
next shot
Air gaps
Stress concentration
FIGURE 26 - Open circular gate hot runner
Flowing hot
plastic within
cooler
insulating
plastic
Gate bushing
sometime
used
Tube-like vestige
Problems include
blowout from high
pressure and high
heat contact
with part
FIGURE 27 - Open annular gate hot runner
FIGURE 28 - Valve gate
16 Gravi-Tech
GATE SIZING AND LOCATIONS
An open annular gate is an orifice through which
a cavity is filled.
https://www.avient.com/sites/default/files/resources/PolyOne%25202013%2520Annual%2520Report.pdf
In the medical industry, plastics are used for a
vast array of devices and equipment, including blood and intravenous bags, medical tubing, catheters,
lead replacement for radiation shielding, clamps and connectors to bed frames, curtains and sheeting,
POLYONE CORPORATION 3
electronic enclosures and equipment housings.
We endeavor to ensure the safe and lawful operation of our facilities in the
manufacture and distribution of products, and we believe we are in material compliance with all
applicable laws and regulations.
We initiate corrective and preventive environmental projects of our own to ensure safe and lawful
activities at our operations.
https://www.avient.com/sites/default/files/resources/PolyOne%25202014%2520Annual%2520Report.pdf
In the medical industry, plastics are used for a vast array of devices
and equipment, including blood and intravenous bags, medical tubing, catheters, lead replacement for
radiation shielding, clamps and connectors to bed frames, curtains and sheeting, electronic enclosures
and equipment housings.
We endeavor to ensure the safe and lawful operation of our facilities in the
manufacture and distribution of products, and we believe we are in material compliance with all
applicable laws and regulations.
We initiate corrective and preventive environmental projects of our own to ensure safe and lawful
activities at our operations.
https://www.avient.com/sites/default/files/2022-08/Avient CDP_Climate_Change_Questionnaire_2022.pdf
Each production facility adheres vigorously
to the company's global standards that ensure safe and environmentally friendly operations.
Each production facility adheres vigorously
to the company's global standards that ensure safe and environmentally friendly operations.