PLASTIC CORES FOR WINDING AND CONVERTING
3R Plastech manufactures plastic cores for use in the film, tape, textile, paper, and packaging industries,...
3R Plastech manufactures plastic cores that:
Are waterproof and remain moisture-free
Have superior crush resistance
Maintain excellent surface smoothness
And are Environmentally-friendly because they can be reused over and over
Our products are ideal for winding and converting applications for fabrics, films, tapes, labels and many other continuous sheet and ribbon products.
We promise precise length and tight dimensional tolerance.
Inside Diameters from 3 in to 6 in
Lengths from 0.5 in to 350 in
We custom cut lengths to your specifications.
Common core sizes with off-the-shelf tooling available, but not limited to:
| Diameter (mm) | Wall Thickness (mm) | Length(mm) |
| 77 mm (3inch) | 3,0 | 1.000 - 1.300 |
| 4,0 | 1.000 - 1.300 | |
| 5,0 | 1.000 - 1.300 | |
| 6,0 | 1.000 - 1.300 | |
| 6,5 | 1.000 - 1.300 | |
| 8,0 | 1.000 - 1.300 | |
| 10,0 | 1.000 - 1.300 | |
| 12,0 | 1.000 - 1.300 | |
| 153 mm (6inch) | 4,0 | 10 - 1.300 |
| 7,0 | 10 - 1.300 | |
| 10,0 | 10 - 1.300 |
We can add functionality to your cores by performing secondary processes to add features that improve your process and efficiencies. Our personalized service and R&D expertise will help you solve your process challenges and improve your winding and converting speeds.
Secondary processes:
Punching
Notching
Drilling
Adhesive Starter Strips
We work with a wide range of materials to meet your needs. While we are not limited and can extrude the most high-tech and challenging materials, please find a list below of common materials used in plastic cores.
Common Materials:
High Density Polyethylene (HDPE)
Polypropylene (PP)
We customize your plastic cores to meet any of your production and packaging needs and do so with precise dimensional tolerances and superior stability. Our flexible manufacturing and personalized customer service define how we operate to meet your high volume or specific, custom needs.
Contact 3R plastech today to discuss your Plastic Core needs. We welcome your challenging projects.