Constructed of high-grade thermoplastic rubber (TPR). Chemically bonded to core. Protects against electrostatic build-up and discharge that can be generated by transport. Ideal for electronic companies, medical engineering, and other environments where static build up is a concern. Gray tread color. 65 shore a. Wheel core is constructed of polyolefin.<br>Features:<br>* Order by 6 pm for same day shipping.<br>* Constructed of high-grade thermoplastic rubber (TPR).<br>* Chemically bonded to core.<br>* Quantity quotes available.<br>Order online from Box Partners today.