What additional data is provided when product is shipped? In addition, all these same equipment/tools and processes are typically subject to a formal continuous improvement approach using Lean Six Sigma techniques to ensure that we maintain our competitive edge. 3.

In addition, the right material selection matters for meeting evolving industry needs.

Over the years, many rigid thermoplastics have been utilized with this hard/soft design in order for specific performance and additional value.

Not surprisingly, the healthcare market has additional regulatory requirements for those creating medical products and devices.

CHAPTER 1 | APPLICATION SUMMARY Design Guide 5 GT5200-0013 GT6000-0004 GT7300-0006 GT5200-5003 GT6000-5002 GT7300-5007 Specific Gravity* 2.0 3.0 2.0 2.5 2.6 2.2 Color Options* Various Various Black to Grey Black Various Various Electroplating No Possibly Yes Possibly Possibly Yes Base Resin PP PA6 ABS PP PA6 ABS FDA Compliant* Yes Yes Yes Yes No Yes Region Produced North America North America North America Europe Europe Europe Full Name X GT5200-0013 PT White X GT6000-0004 PT White X GT7300-0006 PT Black GT7300-5003 Black FD GT6000-5002 EI White 1 GT7300-5007 X2 White FD *Please contact Avient for additional information 6 Gravi-Tech CHAPTER 2 | PROCESS SETTINGS Density Modified Formulations Gravi-Tech™ polymer-metal composites are high-density materials developed as thermoplastic- based alternatives to metals. Design Guide 33 Mold damages Loss of clamp force Barrel malfunction Melt temperature Injection speed Transfer position Excessive pack Excessive back Repair mold damage Clean parting line Reduce pinch-off land Increase clamp force Dry material Reduce melt Reduce mold Reduce hold pressure Increase transfer Flash • Excess material commonly found at parting lines or mold features Root cause: Too much plastic or mold damage. 34 Gravi-Tech Design of gate too small or in wrong location Machine not providing Heater overriding Viscosity too low Injection velocity too high Melt temperature Remove sharp corners from Change gate type Move gate to a position where the melt stream will impinge upon a mold feature Dry material Reduce injection Increase melt Jetting Root cause: Injection speed is too high for the viscosity of the material Design Guide 35 Finish too rough Screw configuration Overworking material Non-compatible additive Melt temperature too high Remove sharp corners from Use smaller screw/barrel Check melt uniformity Check L/D ratio Check additive compatibility Reduce melt Reduce screw speed Reduce residence time Plate-Out • Build-up or deposit on mold surface Root cause: One component of the material is not totally compatible. 36 Gravi-Tech Shut-off partially turned Screw problems Barrel heater problems Material too dry Under-packing Not enough pack Melt temperature Transfer position Make sure gate is not blocked Insure runner shut-off is not turned Check venting Change gating location Add flow leader Insure cushion position Make sure screw is transfer- ring at a correct Change screw/barrel Make sure material was dried at proper settings Increase melt Increase mold Decrease transfer Short Shot • Not enough material is being injected into the mold to fill out all of the cavities Root cause: Not enough plastic is getting into the cavity. It provides additional mixing to the melt, which is especially helpful when using colorants.

KEY CHARACTERISTICS The primary features and benefits of Gravi-Tech formulations are: • Customized density, offering a wide range of specific gravities from 1.5 to 11 gm/cm3 • Broad modulus range, from very flexible to very rigid grades • Corrosion resistance, withstanding oxidation for long-term use and benefit • Chemical resistance, withstanding fuels, oils and other harsh chemicals Additional features include: • Design flexibility and processing ease • Good impact strength • Elevated heat deflection temperature 6 Gravi-Tech Design Guide 7 CHAPTER 2 | PROCESS SETTINGS Density Modified Formulations Gravi-Tech™ polymer-metal composites are high-density materials developed as thermoplastic-based alternatives to lead and other traditional metals. Design Guide 33 Mold damages Loss of clamp force Barrel malfunction Melt temperature too Transfer position too low Excessive pack pressure Excessive back pressure Repair mold damage Clean parting line Reduce pinch-off land Increase clamp force Dry material Reduce melt temperature Reduce mold Reduce hold pressure Increase transfer Flash • Excess material commonly found at parting lines or mold features Root cause: Too much plastic or mold damage. 34 Gravi-Tech Design of gate too small or in wrong location Machine not providing Heater overriding Viscosity too low Injection velocity too high Melt temperature Remove sharp corners Change gate type Move gate to a position where the melt stream will impinge upon a mold feature Dry material Reduce injection velocity Increase melt Jetting Root cause: Injection speed is too high for the viscosity of the material Design Guide 35 Finish too rough Screw configuration Overworking material Non-compatible additive Melt temperature too Remove sharp corners Use smaller screw/barrel Check melt uniformity Check L/D ratio Check additive compatibility Reduce screw speed Reduce residence time Plate-Out • Build-up or deposit on mold surface Root cause: One component of the material is not totally compatible. 36 Gravi-Tech Shut-off partially turned Screw problems Barrel heater problems Material too dry Under-packing Not enough pack pressure Transfer position too high Make sure gate is not blocked Insure runner shut-off is not turned Check venting Change gating location Add flow leader Insure cushion position Make sure screw is trans- ferring at a correct Change screw/barrel Make sure material was dried at proper settings Increase melt Increase mold Decrease transfer Short Shot • Not enough material is being injected into the mold to fill out all of the cavities Root cause: Not enough plastic is getting into the cavity. It provides additional mixing to the melt, which is especially helpful when using colorants.

Seller’s processing of any order is expressly conditioned on Buyer’s assent to and acceptance of these Terms, including all terms that are different from or in addition to any purported terms and conditions of the order. Any additional, different or other terms and/or conditions contained in any purchase order, document, website, or other communication by or from Buyer are hereby objected to and rejected by Seller. No modification or addition to the contract shall occur by the acknowledgment or acceptance by Seller of a purchase order, acknowledgment, release or other form submitted by Buyer containing additional or different terms or conditions. 19.

Commercial Bribery In addition to prohibiting bribery of government officials, Avient also prohibits bribery and corruption in commercial dealings.

In addition, Avient has externally certified EHS&S management systems, including ISO 9001 worldwide. In addition, in 2019 we made our first public disclosure through the CDP Climate Change questionnaire and have continued to report since. Add row] (7.52) Provide any additional climate-related metrics relevant to your business.

This is in addition to the 16 hours of paid time off every PolyOne associate receives each year to volunteer for any non-profit organization they are passionate about and can improve the community.