The 4ADENT FLEX Series is a multi-layer PETG+TPU aligner sheet built for maximum patient comfort and clinical versatility. Its high-performance elastomeric properties generate ideal initial force for gentle, consistent tooth movement — making it especially suitable for sensitive patients and pediatric orthodontic cases.
Key Features:
- Material: Multi-layer PETG + TPU
- Highest wearing comfort rating (5.0/5.0)
- Highest tenacity & resistance to deformation (5.0/5.0)
- High resilience maintains continuous correction force
