Good PPF Made from high-quality Thermoplastic Polyurethane (TPU) to create a product that is flexible, durable, and resistant to environmental damage. The self-healing top coat repairs minor scratches with heat.
Bad PPF Made from inferior materials like Polyvinyl Chloride (PVC) or low-grade TPU, which can be brittle, less flexible, and prone to yellowing, cracking, or peeling over time.