At Mingda, we produce HDPE and PET bottles with a minimum wall thickness of 0.5mm. This standard is based on extensive market experience and multiple performance tests, ensuring a balance between strength and material efficiency.
Why is wall thickness important?
Improved resistance to breakage: Thicker walls help prevent damage during transportation or accidental drops.
Enhanced sealing performance: Uniform thickness allows the bottle neck to fit tightly with the cap.
Suitable for various filling processes: Maintains shape under pressure, compatible with both hot and cold filling
methods.
Better user experience: A Firm and rigid bottle body improves grip and handling.