Semi finished products made of Polyethylen (PE)
and Polypropylen (PP)
STAR hollow bars and solid rods are the ideal semi-finished products for machining on turning and milling machines. They enable smooth and versatile further processing, e.g. when sawing, cutting, drilling and welding.
We mainly extrude our rods from the proven materials polyethylene (PE) and polypropylene (PP). Due to their physiological harmlessness, both materials are ideal for applications in the drinking water supply and food industry.

Customize your order
With numerous combinations of inner diameter (d2) and outer diameter (d1), STAR hollow bars and solid rods offer you exceptional flexibility.
- Wide range of possible combinations of inner and outer diameters
- Efficient bar production in optimum dimensions
- Cost reduction through customized production
- Cuts on request (standard length 2,000 mm)
- Manufacturing tolerances by agreement
- Other materials (e.g. PE-RT) on request
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All-rounder for a wide range of project requirements
Master your project with ease. Take a look at our references and see for yourself - from industrial pipelines to wastewater disposal, plant construction, water supply, desalination plants, high-voltage lines, gas supply and much more.