SPE Middle East Additives & Color Conference & PFAS Symposium
SPE Middle East Additives & Color Conference & PFAS Symposium

White UV Masterbatch for High UV Performance

Presented by:
Yousof Ghazzawi, SABIC

Polyethylene is one of the most commonly used polymers. Due to its high crystallinity, high chemical resistance, low moisture absorption, and relatively low price, it is used in a wide range of applications. Because of its low UV resistance, PE needs to be mixed with a UV master batch to improve its UV resistance. Although carbon black is well known for that purpose, black color is not always acceptable for all applications. In this work, a white UV master batch was used to provide the desired UV resistance. Results show even after over a year of exposure, the drop in mechanical properties is marginal and meet the expectations in terms of both tensile strength and impact resistance.

About Yousof Ghazzawi

Dr. Yousof Ghazzawi is a global technical leader in engineering plastics with a PhD in Materials Engineering. As a Lead Scientist at SABIC Technology and Innovation, he has over a decade of experience driving innovation and building polymer composites processing capabilities. Throughout his career, Yousof has led multinational teams, developed new products, and contributed to projects that generated millions of dollars in business impact.

His expertise spans a wide range of areas, including developing fire engineering composite capabilities, qualifying resins for oil and gas applications, and supporting customers in material selection and recipe development. Yousof’s work has also led to several patents, advancing SABIC’s intellectual property portfolio.

With a passion for innovative plastic solutions, Yousof has collaborated with industry leaders to advance polymer materials and composite applications. Currently, he is focused on leading the global engineering thermoplastics team to identify untapped opportunities and expand market share in key sectors.

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