Durability and Strength:
Premium TPU: Resists cracking, fading, and tearing; maintains strength over years of use.
PVC: More prone to cracking, fading, and wear; shorter lifespan overall.

Waterproofing and Flexibility:
Premium TPU: Advanced lamination technology ensures excellent waterproofing; flexible and resistant to bending or stretching.
PVC: Good waterproofing but stiffer and more likely to crack with repeated flexing.

Toxin Lock-In Capability:
Premium TPU: Engineered to securely lock in toxins and hazardous chemicals, preventing off-gassing and contamination.
PVC: Lacks effective toxin containment and seals less securely.

Environmental Impact:
Premium TPU: Made from non-toxic, recyclable materials; environmentally friendly.
PVC: Often contains harmful chemicals; less eco-friendly and can release toxins as it degrades.

Cost and Longevity:
Premium TPU: Slightly higher initial cost but provides longer-lasting, reliable performance—better value over time.
PVC: Lower upfront cost but requires more frequent replacement, increasing long-term expenses.

Overall:
Premium TPU: Offers superior strength, flexibility, environmental benefits, and toxin containment.
PVC: A cheaper option with limited durability and safety features.