Calibre Plastics

Custom Plastic Injection Moulding Company

No Job Is Too Big Or Too Small

About Calibre Plastics

Calibre Plastics (Pty) Ltd was established during 1963 in Johannesburg, South Africa by Mr Waldemar Kauerauf. Through experience and knowledge gained in the Tool & Die Making industry in Germany and exceptional service offered to customers Calibre Plastics have been supplying local and international customers for more than five decades.

Calibre Plastics

34 Plastic Injection Moulding Machines

Our 34 Plastic Injection Moulding Machines, ranging from 40 Ton up to 1350 Ton clamping force, can mould parts up to 7.5kg in different plastic materials such as ABS, HDPE, LDPE, Nylon, Polycarbonate, Polyethylene, Polypropylene and a variety of Synthetic Rubbers.
Our skilled staff has a vast knowledge of the specific applications for the different materials and can advise on the unique qualities eg Density, Rigidity and Strength of a specific grade of material.

We manufacture a wide range of Plastic Products


Plastics Injection Moulding

Plastic Injection Moulding (PP, ABS, PC, Blends, TPV, TPU, Nylon – Filled and unfilled).

Tool & Die Making Services

Tool & Die Making Services: established CNC capable toolroom that specializes in the design and building of Plastic Injection moulds. Unfortunately we do not offer mould building/repair only services.

Maintenance of Tooling

Maintenance of tooling is done in-house and therefore quick turnaround times are possible.

Pickup & Delivery

Our warehouse is onsite which ensures quick and efficient processing of orders for pickup or delivery can be arranged.

Stock Handling

We have over 2000 m2 of warehousing space and all the necessary stock handling equipment.