Material Overview:
🧪 PE Tubes: Made from layers of polyethylene, offering flexibility, smooth appearance, and good chemical resistance.
🛡️ ABL Tubes: Multi-layer laminate with an inner aluminum barrier layer—great for product protection and long shelf life.
Key Differences:
| Feature | PE Tubes | ABL Tubes |
|---|---|---|
| Flexibility | High | Medium |
| Barrier Properties | Moderate | Excellent (ideal for sensitive formulas) |
| Appearance | Seamless or minimal seam | Visible longitudinal seam |
| Recyclability | Better (especially mono-PE) | Harder to recycle due to aluminum |
Application Suggestions:
PE Tubes: Suitable for skincare, face wash, and lotions.
ABL Tubes: Recommended for toothpaste, strong actives, or products requiring high barrier protection.
Conclusion:
Material selection matters. PE tubes provide versatility and better recyclability, while ABL tubes offer top-level product protection. Understanding your formula and target market helps determine the best fit.