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Dropper Insert for DIN18 and PP28 Thread
Tapones cuentagotas en PE-BD para roscas DIN18 y PP28.
Precise drop-by-drop dispensing.
Suitable for use in the cosmetics, pharmaceutical and laboratory sectors.
Suitable for glass bottles only
| Closure colour: Translucent |
| Closure material: LDPE |
| Shop by: Units |
Dropper dosing systems are designed for the controlled dispensing of liquids in glass containers with standardized DIN18 / GL18 (18 mm) and PP28 (28 mm) threads. Their configuration allows for precise drop-by-drop administration, adapting to different applications in the cosmetic, pharmaceutical, and analytical sectors.
Manufactured from low-density polyethylene (LDPE), they have a semi-transparent finish and excellent chemical resistance, ensuring compatibility with a wide variety of liquid formulations. Their functional design allows for uniform dosing through downward flow or by slightly tilting the container, depending on the thread type and system configuration.
In the DIN18 version, the liquid is dispensed through controlled vertical dripping, providing a precise application without losses. In the PP28 variant, the system allows air entry through tilting, generating a continuous and regulated flow that facilitates the discharge of the content.
The set is completed with aluminum screw caps compatible with both threads, available in different finishes, which ensure a firm seal and correct integration with the container.
These droppers constitute a practical, durable, and efficient solution for applications requiring control in the dispensing of small quantities of liquid, maintaining functionality and compatibility with standard packaging systems.
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