Since polymers interact differently with laser energy, making them more or less suitable for laser welding, special polymer solutions can be used to enhance a polymer’s ability to interact with the laser energy and achieve a good weld. Avient uses a “systems approach” to develop the laser welding solution most adapted to your project, taking into consideration the following aspects: • Transmitting and absorbing parts • Polymer type and grade • Dispersion of the additive in the final part • Sufficient and consistent loading of the additive • Part design: attention to flow separation at the welding interface • Color and opacitiy • Quality control – e.g. establish suitable control parameters (UV Visible Spectra) • Laser wavelength and processing parameter Mevopur™ Healthcare Functional Additives formulated for laser welding are designed for use in healthcare applications. KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Available as additive concentrates, ready-to-use additive formulations or ready-to-use additive/ colorant formulations for different polymers REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request; exceptions may occur Healthcare use limitations apply—see below.

Available in both halogen and non-halogen formulations, they can be combined with colors, including over 2,000 OnColor™ UL 94 Colorants, eliminating extra UL listing approval steps.  These types of additives can help the polymer surface withstand extreme temperatures, wind, sunlight, exposure to chemical cleaning products, or surface damage from excessive handling. Learn more about Avient's colorant and additive solutions for EV charging equipment

Available in both halogen and non-halogen formulations, they can be combined with colors, including over 2,000 OnColor™ UL 94 Colorants, eliminating extra UL listing approval steps.  These types of additives can help the polymer surface withstand extreme temperatures, wind, sunlight, exposure to chemical cleaning products, or surface damage from excessive handling. Learn more about Avient's colorant and additive solutions for EV charging equipment

Color Design Choices such as interior and exterior colors, wheel design, and amenities such as sunroofs are now a given. Replace multiple metal parts with a single polymer shape.

Available in both halogen and non-halogen formulations, they can be combined with colors, including over 2,000 OnColor™ UL 94 Colorants, eliminating extra UL listing approval steps.  These types of additives can help the polymer surface withstand extreme temperatures, wind, sunlight, exposure to chemical cleaning products, or surface damage from excessive handling. Learn more about Avient's colorant and additive solutions for EV charging equipment

OnColor™ Naturals Colorants

Home // PolyCase Launches Revolutionary Polymer-Based Ammunition These new projectiles would change the way ammunition transfers energy to targets and mitigate traditional challenges such as concentricity and weight variations for projectiles that would function flawlessly in all firearms.  To learn more about polymer-based solutions for your products, contact an expert at Avient today.

This is to certify that the Occupational Health and Safety Management of: PolyOne Polymers India Pvt. F-27, MIDC, Ranjangaon, Shirur, Pune, Maharashtra 412 220 India ISO 45001:2018 The Occupational Health and Safety Management is applicable to: Certificate No: 55689 Certification Date: 15 March 2017 Effective Date: 09 March 2023 Expiration Date: 14 March 2026 Revision Date: 15 March 2023 Dominic Townsend, President DESIGN MANUFACTURE OF COLOR MASTER BATCHES, ADDITIVES CONCENTRATES AND SPECIALTY COMPOUNDS.

This is to certify that the Environmental Management System of: PolyOne Polymers India Pvt. F-27, MIDC, Ranjangaon, Shirur, Pune, Maharashtra 412 220 India ISO 14001:2015 The Environmental Management System is applicable to: Certificate No: 55688 Certification Date: 15 March 2017 Effective Date: 09 March 2023 Expiration Date: 14 March 2026 Revision Date: 21 March 2023 Dominic Townsend, President DESIGN MANUFACTURE OF COLOR MASTER BATCHES, ADDITIVES CONCENTRATES AND SPECIALTY COMPOUNDS This certificate may be found on the ABS QE Website (www.abs-qe.com).

Internal : Independent Opinion Statement The opinion statement is Granted to Polyone Polymers India Private Limited Plot No. Pune, Maharashtra - 412 220 India Hold this Opinion Statement No. 770146 / 2022 The Organization has demonstrated that they have followed the Good Manufacturing Practices with reference to IPEC -PQG-GMP requirements applicable to Excipients used in pharma products for the following Business activity: “Research and Development, Manufacture of Color additives, Concentrates and Specialty Formulations for intended use in pharma and other industries”.