KEY CHARACTERISTICS • Formulated specifically for healthcare product applications • Wide portfolio of polymer additive solutions, including: - Antimicrobial technology - Surface energy modification, including low retention - Authentication technology - Lasermarking - Sterilization and content protection - Processing optimization - FDA compliant resin and color changeover solutions • OnCap HC Plus certified for USP Class VI and ISO 10993 bio-compatibility requirements; includes anti-oxidant, lasermarking, antimicrobial, radiopacifier, anti-stat, and polymer and gamma stabilization performance additives OnCap™ HC & OnCap™ HC Plus Additives for Healthcare PRODUCT BULLETIN INDUSTRY SUPPORT • Supported with a broad range of technical support and services: - Restricted medical-grade raw material selection process - Sampling program - World-class FDA cGMP manufacturing facilities - Batch traceability and formulation lockdown systems - FDA Drug Master Files or Medical Device Files maintenance MARKETS AND APPLICATIONS OnCap HC and OnCap HC Plus Additives are an excellent choice for medical devices and parts, pharmaceutical or cosmetic packaging, and many other healthcare related polymer applications.

The extent of the controls may vary, depending on the nature and complexity of the product and processes, but should normally include:  Evaluation and qualification of sub-tier supplier facilities  Avient and/or Avient’s customer, where applicable  Control of nonconforming material  Corrective action and preventive action programs  A continuous quality improvement program Where appropriate and agreed upon by the supplier, Avient may specify what sub-tier suppliers may be used, evaluate and qualify the sub-tier supplier’s facilities, and assist the supplier in controlling the sub-tier supplier.

Listed below are some examples of our global recognition programs: You Made a Difference Awards Recognizes associates who go above and beyond their job responsibilities on a project or task. Our leadership in R&D helps insure we are on the cutting edge of our product impacts, through initiatives such as our Sustainable Solutions program. Incentive programs made available to further promote participation.

Industrial Valle del Cinca S/N Apartado Barbastro, Huesca E-22300 65536-116858Certificate No: Page 8 of 53 ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A. Avient Corporation - Bethel, CT 19 Francis J Clark Circle Bethel, CT 06801 Design and Manufacture of Colorants and Compounds for Fluoropolymer and High Temperature Polymers. 65536-110437Certificate No: Page 9 of 53 ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A.

Geon(TM) F-174 N FCMS-062 Non-Lead X Stab

VERSAFLEX(TM) G2705 N P

FULL N' SOFT SILVER

N-02 (PP-17)

BLUE 40249C N/M

030BU555 BU 44 (N) PVC CC HMF