Alpha Technologies is sponsoring an interactive quiz through Rubber News about rubber raw materials. This short seven-question quiz is available through mid-July and prompts participants to answer questions about processing, polymerization, and testing. All quiz takers will receive a free digital copy of “6 Test Methods to Reduce Raw Material Variation,” an e-book from Alpha Technologies. There will also be a drawing for a Grand Prize and Second Prize during the week of July 15, 2024.