How ensuring headlight clarity prevents car headlights from turning yellow

Car headlights are constructed of polycarbonate plastic, which makes the headlights more durable, but it also causes a potentially dangerous buildup of oxidation. When the sun shines on the headlight, it enlarges the pores of the polycarbonate plastic on the surface of the headlight, which accelerates oxidation and yellowing inside the headlight, allowing dirt and […]

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