PIX North America A59K A-Section Kevlar® V-Belt, 1/2" x 61" 4thJuly What are the particles on

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PIX North America A59K A-Section Kevlar® V-Belt, 1/2" x 61" 4thJuly What are the particles onThe PIX A Section Kevlar V Belt is great for Lawn and Garden equipment as well as many other types of applications. The Kevlar V Belts are constructed with polyamide fibers that is produced by a complex chemical process. This process allows the Kevlar belts to have a high resistance to repeated reverse flexing, oil, heat and cracking. Kevlar belts also offer high tensile strength, non extensibility, and high resistance to shock loads. Size: 1 2" x 61"