How to Repair a Cracked Car Front Bumper?

[AdelynLynn]

To repair a cracked car front bumper, you should use filler repair strips and putty. Here are the relevant details:1. Causes: The front bumper of a car is usually made of plastic with a certain degree of toughness and flexibility, while the decorative parts or grille decorations on the bumper are typically made of hard plastic. If the hard plastic decorations are cracked, they can only be replaced. However, if the bumper itself has a crack, you can choose between plastic welding or replacement depending on the size of the crack.2. Notes: Thinning the bumper wall can also lead to demolding difficulties. Due to the small wall thickness and minimal shrinkage, the product tends to adhere tightly to the mold. The high injection speed makes it challenging to control the holding time, and the thin walls and reinforcing ribs are prone to damage during demolding.