a global leader in providing specialty chemical solutions to customers in a wide range of customer and industrial markets, since January 2015. Based Participai ntstt : In order to facilitate the making of any grant or combination of grants under the 2017 Plan, the Committee may provide for such special terms forff awards to participants who are foreign nationals, who are employed by the Company or any of its subsidiaries outside of the United States of America or who provide services to the Company or any of its subsidiaries under an agreement with a forff eign nation or agency, as the Committee may consider necessary or appropriate to accommodate differf ences in local law, tax policy or custom. In order to facff ilitate the making of any grant or combination of grants under this Plan, the Compensation Committee may provide for such special terms forff awards to Participants who are forff eign nationals or who are employed by the Company or any Subsidiary outside of the United States of America or who provide services to the Company or any Subsidiary under an agreement with a forff eign nation or agency, as the Compensation Committee may consider necessary or appropriate to accommodate differences in local law, tax policy or custom.

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.

a global leader in providing specialty chemical solutions to customers in a wide range of customer and industrial markets, since January 2015.

a global leader in providing specialty chemical solutions to customers in a wide range of customer and industrial markets, since January 2015.

Design and Manufacture of Custom PVC Plastisol and PVC Slush Mold Powder 65536-50633Certificate No: Page 33 of 53 ABS Quality Evaluations ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A.