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Two- and Three-component caps

2K|3KCap

Our 2K|3KCaps product line includes multi-component closures developed by us that are now established in many areas.

Their autoclavable closure reseals after piercing with a hypodermic needle. A cover protects the piercing site from contamination and keeps it sterile. Whether dual-component or multi-component, all closures are available in a wide variety of designs – as closures with ports for needles or spikes as well as closed versions with and without tamper-evident or child-resistant functions.

Compared to conventional closures with mounted rubber inserts and septa, multi-component closures offer numerous advantages. During sterilization, as there is no cavity or gap behind the seal, moisture cannot collect behind the sealing disc during autoclaving – there are also no inaccessible areas that cannot be reliably sterilized. In addition, they provide maximum safety during autoclaving, since the sealing disc is held tightly in the cap even when there is negative pressure in the bottle and without the use of adhesives. Available in several variants with food- or medical-grade certification up to USP Class VI.

Sterile cover
Tight
Leak proof even after repeated piercing
Autoclavable
Related Products

Two-component caps without port

Verschlüsse mit eingespritzten temperaturbeständigen Dichteinlagen und mit eingespritzten chemikalienbeständigen Dichtkonen.

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Two-component caps with port

Caps featuring injected seals as well as pierceable ports. Self-resealing properties even after several uses.

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Recyclable caps

Caps made from monomaterials that can be recycled well in the circular economy.

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Components

Technical components produced to customer specifications or specially developed injection-molded parts.

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Packaging

Snap-on caps in different designs, e.g., for containers with spray pumps or dispensers. Available in a range of colors.

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Special packaging

We are happy to implement customized packaging requirements such as multiple bags, indicators, and custom labels.

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Liners, gaskets, rings

Liners and gaskets made from foamed PE, rubber, TPE and many other materials. Available in in a variety of diameters and thickness. 

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Caps made from recyclates

Caps made from renewable sources such as recycled or biodegradable materials, among other innovative and sustainable substances. 

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Caps made from renewables

Caps produced from renewable and sustainable sources from base materials such as bagasse, wood, starch, or milk.

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Sterilization

We work with certified sterilization partners to offer gamma-, hot-, and EtO sterilization for our caps.

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Venting caps

Caps with membranes that allow pressure equalization, effectively preventing the container from bulging or buckling.

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Customized solutions

If you can´t find what you are looking for in our catalog, we are happy to design a suitable closure for your application. 

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Standard caps

Closures with sealing cone, sealing lip, or sealing liners for standard screw threads such as DIN GL, GCMI et al.

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Caps with center opening

Closures with a center opening that can be used, for example, as coupling connections and pipette closures. 

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Double-walled caps

Double-walled closures for high-value packaging design. Spouts or sealing discs may optionally be included.

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Hinged caps

Easy-to-open, durable closures with hinged lids. Available in a variety of colors and materials to suit a range of applications.

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Snap-on caps

Snap-on caps in different designs, e.g., for containers with spray pumps or dispensers. Available in a range of colors.

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Bottles

Bottles produced as per our clients´ individual requirements to the highest standards under a monitored production environment.

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Pierceable septa

Pierceable septa with customizable features such as design, hardness grade, temperature-resistance, and color.

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Measuring spoons

Single or double spoons with one or two measuring scales for accurate dosing of a wide range of substances.

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Threaded measuring cups

Screwcaps and snap-on caps with a measuring scale for precise and clean dosing of a wide variety of substances. 

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Measuring cups

Measuring cups in a range of volumes. Can be made from different materials. Scaling can be embossed or printed. Can be delivered with the CE mark.

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Caps with brush

Screwcaps with assembled brushes. The materials and brushes can be individually customized to suit.

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Dosing caps

Screwcaps with droppers, dispensers as well as pourers for the precise dosing of all kinds of fluids.

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Child-resistant caps

Caps produced in cleanroom conditions from materials that meet the highest quality and regulatory standards.

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Caps with desiccant

Caps with integrated desiccant chamber. Volume and type of desiccant can be adjusted to suit.

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Tamper-evident caps

Caps with tamper-evident rings for first-class product protection. Can be combined with child-resistant and desiccant functions.

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Cleanroom

Caps produced in cleanroom conditions from materials that meet the highest quality and regulatory standards.

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Caps for chromatography

Closures with a wide variety of septa, available in a wide range of colors for standard screw threads. 

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Caps for diagnostics

Caps and screw-closures for tubular glass vials, available in a wide range of colors and for standard screw threads.

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Caps for laboratories

Temperature- and chemical-resistant caps as well as screw-thread couplings for a variety of laboratory applications. 

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Biodegradable caps

Caps produced from materials that are certified according to international standards to be biodegradable. 

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Caps with integrated NFC tag

Our revolutionary NFCCap enables contactless communication with any NFC-enabled smartphone. For phones without an NFC reader there are corresponding add-on devices.

This technology can be built into most closures from KISICO’s standard range. This avoids the costs for new injection molds or mold modification.  The closures retain their design because the chip is not visible from the outside. One advantage for users in the food, chemical and pharmaceutical industries, is that the chip does not come into contact with the filling material.

A wide range of information and commands can be programmed onto the chip. Appropriate applications can be used to verify that the product is not a counterfeit. This technology can also be used to communicate with a tech-savvy target group. Links to websites, product data sheets or specially developed apps can be opened by communication between the closure and smartphone.

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Multicomponent caps

Caps produced using multicomponent injection-molding techniques, e.g. caps with injected port covers.

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Stoppers for lyophilization

KISICO’s TPE stopper is a pioneering solution that is the future of freeze-drying stoppers. An alternative to traditional rubber stoppers, TPE is latex-free and requires no additives, crosslinking agents or reaction promoters, all of which could have a negative impact on the product they come into contact with.

Our advanced injection molding technology ensures cost efficiency and the highest quality standards. Production in a cleanroom facility ensures maximum product purity and eliminates the need for post-production washing processes. Camera-assisted inline quality control verifies compliance with product specifications for each individual stopper. 

Only medically-approved raw materials that have been tested for biocompatibility are used to manufacture stoppers. They comply with USP Class VI. These materials have excellent sterilization properties for gamma irradiation and autoclaving or ethylene-oxide sterilization. Materials and colorants can be customized to meet customer needs. All TPE stoppers are recyclable and more sustainable than stoppers made from other materials due to reduced production waste.

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Caps with dosing chamber

Demand for dosing caps is on the upswing and KISICO´s ReservoirCap is the optimal solution for those needs. These caps allow substances to be mixed immediately before use. 

The ReservoirCap is supplied with a ready-to-fill container. The ingredient is simply poured into the reservoir at the top of the cap. After this simple filling process has been completed, the container is closed with a lid. The ingredient is now completely enclosed in the cavity and protected from all external influences. No other sealing equipment is required. The lid is then screwed onto a standard bottle with a PP28 mouth. This bottle can be filled with a liquid. If required, the reservoir can also be filled after the ReservoirCap has been screwed onto a bottle filled with liquid. Turning the smaller cap opens the container and the substance from the reservoir falls into the bottle. 

The closures can be produced in cleanroom facilities and from pharmaceutical or food-grade materials.

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Caps with holograms

KISICO´s HologramCap is a trendsetting innovation. Get our existing and popular closures with an additional counterfeit security feature. 

Unique breakthroughs in nanotechnology enable KISICO to offer customers unrivalled protection against counterfeiting. The design features a hologram that is fully integrated into the production process of the cap, thus requiring no additives, inks, or labels. The style of the hologram can be customized according to customer needs. 

In combination with the tamper-evident ring, the HologramCap offers the most advanced protection to consumers and brand owners on the market. This solution is not only interesting for the pharmaceutical industry and others who package high-grade products. The attractive and unique appearance can also be used to differentiate between products and emphasize their high quality.

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KISICO
Kirchner, Simon & Co. GmbH
Rieslingstrasse 41
65375 Oestrich-Winkel
Germany
Phone: +49 67 23 99 65-0
E-Mail: info@kisico.de

As cap & closure experts, we have been providing optimal safety for your products and to your consumers for over 75 years. Our expertise and competence offer you a competitive advantage through customized and innovative solutions.