Company History:

The CINPRES (Controlled Internal Pressure) Gas Assisted Moulding process was developed at Tamworth Mouldings, (a small family run Structural Foam injection moulding company), in the early 1980s as a method of producing “high hollow” parts with an injection moulded surface finish. CINPRES Ltd was set up in 1984 to License and develop the technology for the global injection moulding industry, a task that is still on going today with over 5000 companies using CINPRES technology around the world and across numerous industrial segments.


Cinpres UK Limited offers the Patented PEP (Plastic Expulsion Process) under license to its customers. Licenses can be purchased for individual mould tools designed to use the PEP process or for each Cinpres Gas Controller that will run PEP tools.