https://www.plastech.pl/en/news/tag/polypropylene-pp-67 · 18.08.2026

Polypropylene (PP)
News Plastech

Lightweight, paintable components in one step

Fibers as fillers are familiar - but are hollow glass microspheres? Along with weight reduction and lower warpage, they also provide immaculate surfaces. At the KraussMaffei Competence Forum visitors can witness proof of this in the shape of a vehicle spoiler.

injection moulding

Thermoforming tooling system for floating PP K-cups

In close co-operation with its parent company Kiefel, Bosch Sprang has developed a new patent pending thermoforming tooling system for the production of polypropylene coffee cups which can be recycled in water separation systems thanks to their material density below 1.000kg/m3.

thermoforming