T. Y. CHU & Co., Ltd.
Aromatherapy

Closures With Dropper Inserts

We offer you a wide range of different droppers and pourers. We will find the ideal dosing system for your product, tailored to the liquid in question. It should be noted that, due to their special viscosity, liquids with alcohol as a base exhibit a significantly different flow or drop behaviour than, for example, oils. For a combination containing oily preparations, compatibility with the plastic will need to be examined.

Closures With Dropper Inserts

UNI Horizontal dropper

Horizontal dropper inserts are an all-round drip aid for liquid products when no stringent dosing requirements need to be fulfilled. Perfect for applications which do not have to fulfil stringent dosing requirements. Because each consumer holds the bottle differently (at between 120 – 150°), deviations in drip volume occur. Horizontal dropper is the best choice for the application of plant-based products, Aromatherapy (essential oils), cosmetic, pharmaceutical and chemical products.

Code
ClosuresNeck Size
Material (Closure)
Material (Dropper)
Colour
QHPDU18SV
Standard screw
DIN18PP, PE
PE-LD or PE-HD
White/Black
QHPDU18OV
Tamper-evident closures
DIN18
PP, PE
PE-LD or PE-HD
White/Black
QHPDU18VAMultiple-piece (externally mounted)
DIN18
PP, PE
PE-LD or PE-HD
White/Black
QHPDU18VBMultiple-piece (internal)
DIN18
PP, PE
PE-LD or PE-HD
White/Black
QHPDU18CR
Child-resistant closures
DIN18
PP, PE
PE-LD or PE-HD
White/Black

STF Vertical dropper

With a max. tolerance of +/- 15 % and a uniform drop result, it ensures exact dosage. Depending on your dosing regulations, we offer you a variety of droppers. The vertical dropper is the best choice for pharmaceutical and medical industries, for lifestyle products, as well as in the food industry and nutritional supplement segments.

Code
ClosuresNeck Size
Material (Closure)
Material (Dropper)
Colour
QHPDI18SV
Standard screw
DIN18PP, PE
PE-LD or PE-HD
White/Black
QHPDI18OATamper-evident closures
DIN18
PP, PE
PE-LD or PE-HD
White/Black
QHPDI18VAMultiple-piece (externally mounted)
DIN18
PP, PE
PE-LD or PE-HD
White/Black
QHPDI18VBMultiple-piece (internal)
DIN18
PP, PE
PE-LD or PE-HD
White/Black
QHPDI18CR
Child-resistant closures
DIN18
PP, PE
PE-LD or PE-HD
White/Black