What are the improvements in the second generation of PPF?

The second generation of PPF has seen significant improvements over the first generation. Firstly, the TPU base material has undergone molecular cross-linking treatment, increasing its density and reducing the gaps between molecules. This enhances the physical impact resistance of the TPU base material. Additionally, the topcoat layer is now made of TPU material, ensuring a stronger bond between the topcoat layer and the base material. The topcoat layer also benefits from molecular cross-linking technology, achieving a higher density, even reaching the nanometer level below 0.0001mm. This effectively resists the intrusion of almost all foreign substances in daily environments, ensuring that the PPF maintains a glossy and clean appearance.

Furthermore, thanks to the dense nanometer topcoat layer, the second-generation invisible car wrap boasts a long-lasting mirror effect and enduring hydrophobic properties. The most noticeable effect for customers is the hydrophobic performance of the second-generation PPF. After each rainfall or car wash, the vehicle's surface is covered with pearl-like water droplets, resulting in a brilliant shine after washing, even surpassing the effect of waxing.