- Airless vacuum structure reduces air backflow through negative pressure dispensing.
- This helps reduce the risk of oxidation and contamination, making it suitable for highly active or sensitive formulations.
- The syringe-type dispensing port structure ensures a stable dispensing path, suitable for precise small-dose delivery.
- Uniform and controllable dispensing prevents excessive extrusion in a single step.
- Stable pressing stroke and consistent feel make it suitable for standardized filling and end-user applications.
Materials and Reliability
The main structural components of the bottle are made of PC (Polycarbonate) material.
It possesses high hardness, high toughness, and excellent impact resistance, making it less prone to cracking.
The material has good rigidity and is not easily deformed over long-term use, which helps maintain the stability of the vacuum system.
China's leading cosmetic Aieless bottle manufacturer
As a source manufacturer specializing in cosmetic packaging, we have extensive experience in the production and customization of glass airless bottles and refillable packaging.
- Mature structure, suitable for large-scale injection molding and assembly
- Adaptable to various serum formulation systems
- Supports customization of capacity, color, and appearance, facilitating brand-oriented development.
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