What Causes Yellow Stains on the Car Roof Liner?

1 Answers
AngelaLynn
07/30/25 6:06am
Yellow stains on the interior roof liner of a car may be caused by minor water seepage. Below is relevant information about car roof liners: Positioning: Car roof liners are typically wrapped with roof fabric to enhance the interior decoration, reduce cabin noise, and provide comfort and safety for passengers. Function: Car roof fabric is primarily made of textiles, chosen for their good elasticity and extensibility. Through special processing, the fabric is endowed with wear resistance and flame retardancy to meet various standards for car roof liners. The car roof liner also serves to decorate the interior, with various color design options available.
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