Injection Mold Manufacturer Offers Focused Expertise, Benchmark Performance

StackTeck Systems Ltd. is a global provider of integrated plastic molding solutions for the injection molding industry. From product and mold design to complete automation systems and systems integration, StackTeck develops injection molds and systems that provide effective and efficient production solutions.

Through technical innovation in mold bases, quick product change (QPC) and multilevel stack molds, StackTeck differentiates itself by delivering high productivity to the caps, closures, PET preforms, thin wall packaging, technical and medical markets. Prototype and production medical, cutlery and multi-material molds, as well as in-mold labeling (IML) are within StackTeck’s repertoire. Dedicated testing, service, repair and refurbishment resources, as well as in-house 3D part design engineering and prototyping ensure the capacity to deliver global multi-mold programs which the company says deliver ongoing performance year after year.

StackTeck’s specialties are stack molds, collapsing core molds, in-mold closing (IMC), IML automation (including system integration) and ultra lightweight thin-wall technology.

The company identifies its patented PiCOOL technology, which has been engineered to enhance the productivity of PET preform molding. To achieve this, StackTeck developed a nozzle that would force the air in a spiral stream inside the preform, like a cyclone. Distinctive geometries create spiral air flow streams, resulting in turbulent and uniform cooling along the entire interior surface of the preform. Engineering design and modeling expertise have been combined with practical research and extensive production testing resulting in a new standard for post-mold cooling of preforms. StackTeck’s PiCOOLTM patent was granted in 2018.

The company has also recently teamed with Nestal for PET preform qualification.