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Gehr PEEK optimized

GEHR PEEK® optimized


Thanks to further process optimisations, we further enhanced our PEEK semi-finished products.

For round rods in particular, we succeeded in minimising the core of the products. The optimisation consists of a significant reduction of the central core of the round rods. Our round rods, sheets and hollow bars made of GEHR PEEK® are characterized by their low-stress property, their straightness and homogeneity and possess excellent dimensional stability in chip removal machining processes. Thanks to these properties the semi-finished products are extremely well-suited to manufacturing high-precision parts.

Semi-finished product approvals:

» Food contact: 10/2011/EC and 1935/2004/EC

» Medical technology: ISO 10993-5 and USP class VI (on request)


Raw material approvals:

» Drinking water: BS 6920

» Food contact: FDA 177.2415

» Offshore: NORSOK M-710 Rev. 2, M-630 MDSP21 Rev. 3

» Military: MIL-P-46183


The following dimensions are available in stock:

Round rods – diameter: 5 – 200 mm

Sheets – thickness: 5 – 120 mm

Hollow bars: various sizes and dimensions


New dimensions available in stock:

Round Rods 28 mm and 110 mm

Hollow Bars 80 x 50 mm




Round Rods Pipes Sheets Profiles