https://www.avient.com/idea/processing-guides-engineered-polymers
Gravi-Tech™ Density Modified Formulations Extended Version Processing Guide
Injection molding parameters and troubleshooting recommendations for Gravi-Tech™.
Gravi-Tech™ Density Modified Formulations Extended Version Processing Guide (Chinese)
https://www.avient.com/news/avient-expands-portfolio-metallization-grades-high-impact-polypropylene-based-formulations-luxury-applications
SHANGHAI, China – November 1, 2022 – Avient today announced the addition of new high-impact polypropylene (PP) based grades to its Gravi-Tech™ density modified portfolio.
Besides pre-colored options and application-specific surface effects, the new Gravi-Tech materials are available in several special grades for vacuum metallization.
Our new high-impact Gravi-Tech formulations can be customized to be as light as plastic or up to four times as heavy as aluminum with excellent weight distribution.
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=31
Gravi-Tech™ Portable Speaker Component
Gravi-Tech™ Luxury Closure (Spanish)
Gravi-Tech™ Luxury Closure (English)
https://www.avient.com/resource-center?document_type=59&page=31
Gravi-Tech™ Portable Speaker Component
Gravi-Tech™ Luxury Closure (Spanish)
Gravi-Tech™ Luxury Closure (English)
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=31
Gravi-Tech™ Portable Speaker Component
Gravi-Tech™ Luxury Closure (Spanish)
Gravi-Tech™ Luxury Closure (English)
https://www.avient.com/news/polyone-presents-leading-edge-solutions-fakuma-2015
In addition, visitors are invited to meet with experts at the stand and attend 15- minute Tech Talks focused on reducing weight, managing heat, adding value through thermoplastic elastomer overmolding, and more.
The concise Tech Talks at the PolyOne stand (Hall B5, Stand 5316) also offer practical tips to help manufacturers overcome challenges such as:
Tech Talks are held daily, and visitors can find a presentation schedule at the PolyOne stand.
https://www.avient.com/idea/polycase-launches-revolutionary-polymer-based-ammunition
The Avient team used their extensive knowledge and experience working with high-density polymers to develop a specialized Gravi-Tech™ high-density polymer composite that met PolyCase’s needs and fit the profile of their proprietary injection molding process.
By replacing lead with the Gravi-Tech formulation, PolyCase Ammunition avoids the regulatory, disposal and employee exposure challenges associated with lead.
Gravi-Tech Density Modified Formulations
https://www.avient.com/sites/default/files/2021-04/shanghai-9001.pdf
Hi - Tech.
TEL:+31(0)102922689. www.dnvgl.com/assurance
Page 2 of 2
Appendix to Certificate
PolyOne-Shanghai, China
Locations included in the certification are as follows:
Site Name Site Address Site Scope
PolyOne Polymer (Tianjin)
Company Limited
No.28#C, Jin Bin Hi-Tech
Industrial Park, 156 Nan Hai Road,
Tianjin Economic-Technological,
Tianjin, China, 300457
Manufacture of Masterbatch
PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z.
Hi - Tech.
https://www.avient.com/sites/default/files/2024-12/ISO-9001_English_Shanghai Zhangjiang.pdf
Hi - Tech.
ACCREDITED UNIT: DNV Business Assurance B.V., Zwolseweg 1, 2994 LB, Barendrecht, Netherlands - TEL: +31(0)102922689. www.dnv.com/assurance
Page 2 of 2
Appendix to Certificate
PolyOne-Shanghai, China
Locations included in the certification are as follows:
Site Name Site Address Site Scope
PolyOne Polymer (Tianjin) Company
Limited
No. 28#C, Jin Bin Hi-Tech Industrial Park,
No. 156, Nan Hai Road, Tianjin Economic-
Technological Development Area, Tianjin,
China 300457
Manufacture of Colour and Additive
Concentrates
PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z.
Hi -
Tech.
https://www.avient.com/resource-center?document_type=63&document_subtype=125&industry=0&product_family=81&product_subfamily=0&product_name=0&op=FILTER RESULTS&form_build_id=form-BVD2tghPqXIOPcl0vxmei8LDvjHG38Ntio8GI-puaQg&form_id=resource_filter_form&page=1
Gravi-Tech™ Density Modified Formulations - Design Guide
Gravi-Tech™ polymer-metal composites are high density materials developed as thermoplastic-based alternatives to lead and other traditional metals