JSP is the world leader in the production and development of Expanded Polypropylene (EPP) and its applications, branded as ARPRO. An essential product for the automotive, packaging and consumer product industries, ARPRO is a source of strength, durability and weight reduction and is used in over 23,000,000 vehicles per annum. just-auto talked with Paul Compton, executive vice president and chief operating officer of JSP (Europe).