Mold locks for plaster molds
PE closure elements for stationary retail
PE closure elements for stationary retail and online stores for ceramic and pottery supplies
KREMER from the ceramics town of Wächtersbach has been producing locking elements (so-called plastic mold locks) for the ceramics, porcelain and sanitaryware industries since 1965. The precision plastic mold locks are successfully used in foundries, as well as in model making and in the leisure sector for the secure closing of casting molds and plaster molds.
Consistent accuracy of fit and a pull-out protection for the pair of Mold locks guarantee the desired tight fit in the mold.
Mother molds, pattern equipment and working molds can be made smaller due to the small installation dimensions of the mold locks.
The advantages:
- Material savings and space savings at the workplace and in the mold storage area.
- Use in pairs
- Centering without damaging the molds
- No deflection of the fits
Not only professional processors rely on KREMER's ceramic mold locks, but also dealers and online stores for ceramic and pottery supplies. The KREMER product range includes small, medium and large mold locks, which are generally available from stock and can therefore be shipped immediately after receipt of the order.
Our range
Delivery from stock (subject to sale)
Plastic molded locks with anti-rotation protection

The plastic locks/mould locks for plaster casting moulds in product group 1 are equipped with an anti-twist device. We distinguish between four sizes.
Bezeichnung |
| Abmaße | ||
|
| d1 (mm) | d2 (mm) | h (mm) |
Typ 1 | klein, ohne Loch, grün | 15,55 | 9,75 | 19,35 |
Typ 2 | klein, mit Loch, grün | 15,55 | 9,75 | 19,35 |
Typ 3 | mittel, ohne Loch, grün | 22,20 | 17,00 | 19,45 |
Typ 4 | groß, ohne Loch, rot | 28,10 | 19,50 | 19,55 |




Plastic molded locks without anti-rotation lock

The plastic locks/mould locks for plaster casting moulds of this type in product group 2 are supplied without anti-twist protection. They have all-round grooves and indentations.
Bezeichnung |
| Abmaße | ||
|
| d1 (mm) | d2 (mm) | h (mm) |
Typ 5 | groß, mit Loch, rot | 24,40 | 19,80 | 21,00 |
Typ 6 | mittel, mit Loch, rot | 21,95 | 17,50 | 20,15 |
Typ 7 | klein, mit Loch, rot | 15,00 | 9,60 | 20,20 |



Three good reasons for KREMER
KREMER is always a good decision.
Advice: Our plus
Mold locks are a standard application at KREMER. The application is decisive for the choice. We will be happy to advise you on whether the design with or without anti-rotation lock is the right option. Take advantage of our expertise - we will be happy to share our knowledge with you in a personal meeting.
Gewusst wie!
Immer wenn es um Anwendungen von themoplastischen Kunststoffen geht, sind Sie bei KREMER richtig. Unsere Mitarbeiter haben sich in vielen Bereichen zu Experten entwickelt – so auch beim Thema Formenschlösser. Oft können wir mit einfachen Produkten und mit einem guten Tipp Ihr Problem schnell und effizient lösen. Zapfen Sie unser Wissen an!
Gut. Besser. KREMER.
Dazu stehen wir in all' unserem Tun! Wir wollen für Sie das beste Standardprodukt zu den besten Konditionen. Bei der Qualität unserer Produkte machen wir keine Kompromisse – denn wir wollen, dass Sie sich voll und ganz auf uns verlassen können. Mit unserem TQS (Total Quality System) arbeiten wir von Anfang an konsequent nach den selbstgesetzten Richtlinien.
Figures - Data - Facts
Molded parts/injection molded parts division (as of 2022)
Number of mold locks delivered in 2022
Realized drawing parts
Number of active customers in 2022
Sales share of largest customer in %
Contact


Request for plastic mold locks
Sales to commercial customers only
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