Whether you’re a manufacturer, supplier, or industry professional, understanding each component can help you better evaluate product performance and quality.

Here’s a breakdown of the key diaper zones and the materials commonly used in each:
Diaper Structure & Material Guide

Why It Matters
Each material choice directly impacts product performance:
- Better top sheets mean less irritation and better skin health.
- Advanced SAPs and ADLs allow for faster absorption and drier surfaces.
- Breathable back sheets prevent heat and rashes.
- Flexible elastic components improve comfort and prevent leakage.
At Sanvera, we are committed to helping global hygiene brands access high-quality film and nonwoven solutions, including breathable PE films for back sheets and advanced composite structures.
If you’re in the hygiene industry and would like to discuss materials, collaboration, or product development, feel free to reach out or connect.