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Paint Protection Film Test Tool For Flying Stone Chip PPF Resistance

Machine specially designed to show how PPF performs against high velocity gravel. The Gravelometer fires gravel, mount a test sample into the target compartment, subject it to flying stones for a specified period, and then remove the specimen for visual

inspection. You can check the performance of the film by attaching the film to the provided mini hood and checking the condition of the hood after artificially inflicting damage with firing gravel.

PPF testing equipment

The device is intended to demonstrate the resistance of PPF materials to road debris. Rotating parts of the machine imitate the effect of road debris on a surface coated with the paint protection film, thus its protective feature will become clearly visible.

Water Repellent PPF Testing Machine


This machine specially designed to demonstrate the hydrophobic and hydrophilic properties of PPF or Ceramic coatings.