StackTeck overmolding molds feature standard stack components and standard “off the shelf” PET hot runners. They are specifically engineered to allow:
- Easy stack conversions
- Use in single face / mono layer applications
- Compatibility with standard injection molding machines
PET Preforms showing internal light barrier.
PET preform overmolding allows:
- Cost reduction through
- Isolation of non-virgin materials from product contents – regrind/flake.
- Use of lower cost materials.
- Reduced additive/colorant content.
- Increased use of recycled material/rPET which addresses environmental concerns and/or government regulations.
- The development of new approaches to applications requiring light barrier/shielding such as dairy.
- New product differentiation.