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How Do Seatbelt Work: The Ultimate Guide
When you buckle up, you trust a strip of woven fabric—seatbelt webbing—to restrain you in a split-second collision. Yet behind that simple belt lies decades of engineering, materials science, and crash-test rigor. From the first generation of heavy, non-stretch straps to today’s high-performance nylon and polyester weaves, seatbelt webbing has evolved to become thinner, stronger, and smarter.
