Blog
Tips, tutorials, and insights from the Eternal Shields team. Everything you need to know about PPF.
How to Install PPF: Step-by-Step Guide + Common Mistakes to Avoid
How to install paint protection film step by step: surface prep, cutting, slip solution, squeegee and edge sealing – plus the 5 most common PPF installation mistakes that ruin premium film.
Self-Healing PPF: How the Technology Works and Why It Matters
Self-healing PPF uses a heat-reactive top coat that erases light scratches and swirl marks with warmth from sun, hot water or a heat gun. Learn how it works, what it fixes, and why it matters.
How Long Does PPF Last? Lifespan, Warranty and Real-World Performance
Premium TPU paint protection film lasts 8-12 years; budget film fails in 2-4. Learn what affects PPF lifespan, warranty coverage, signs of wear, and how to make your PPF last longer.
PPF vs Ceramic Coating: Which One Actually Protects Your Paint?
PPF vs ceramic coating: PPF physically stops rock chips and scratches; ceramic adds gloss and easy cleaning but no impact protection. Compare cost, lifespan and when to use each (or both).