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Electropolishing, Deburring, Pickling, Passivation

Colour

Our coloured metal surfaces are not coated with a layer of coloured pigments. The colour is produced by the interference of light on a colourless, transparent metallic oxide layer, whose thickness, together with the colour of the incident light, determine the colour. This effect is comparable with the colours of a film of oil on water or a film of paint on hot metal. The colours do not age or bleach with time. The oxide layers are highly resistant to chemicals, evenly bonded with the metal surface, and will neither crack nor flake off.

Added value through POLIGRAT processes

  • Tinting of stainless steel, titanium alloys and zircon
  • All spectral colours can be achieved, as well as black and brown on stainless steel
  • Tinting of smooth, structured, shiny and matt surfaces
  • Pre-treatment to achieve the required gloss level through appropriate POLIGRAT processes

Typical applications

Exterior and interior architecture, signs, surgical implants, screws and small parts, jewellery, markings in swimming pools, roofing, artwork

Colour / Architecture - Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Roofing and facade elements of coloured stainless steel (POLISPECTRAL)
Titanium screws - Coloured titanium screws as implants for medical technology (POLISPECTRAL)
Coloured titanium bolt

materials

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contact

POLIGRAT GmbH
Valentin-Linhof-Straße 19
81829 Munich
Germany


Tel: +49 (89) 42778-0
Fax: +49 (89) 42778-309


info@poligrat.de

www.poligrat.de

contact form

POLIGRAT UK Limited
2 Holder Road
Aldershot
Hampshire GU 124 RH
Great Britain


Tel: +44 (1) 252 336337
Fax: +44 (1) 252 322791


sales@poligratuk.co.uk
www.poligratuk.co.uk

contact form

POLIGRAT France S.A.
2, Rue St. Eloi
71300 Montceau-les-Mines
France

 

Tel: +33 (3) 85679999
Fax: +33 (3) 85679988


infosud@poligrat.fr
www.poligrat.fr

contact form

POLIGRAT Canada Corporation
751 Lee Ridge Road
Edmonton, Alberta T6K 0P6
Canada

 

Tel: +1 (780) 756 3767
Fax: +1 (780) 756 3767


brian.dahl@poligratcanada.ca
www.poligratcanada.ca

contact form

POLIGRAT USA
5225 Milwee Street
Houston, TEXAS 77092
USA

 

Tel: +1 (713) 6803777
Fax: +1 (713) 6803618

 

mmartin@fin-techinc.com
www.fin-techinc.com

contact form

POLIGRAT AG
Weidenweg 17
4310 Rheinfelden
Switzerland

 

Tel: +41 (62) 391.88-10
Fax: +41 (62) 391.88-11


marc.vernier@poligrat.ch
www.poligrat.ch

contact form

POLIGRAT
Cèhmester u. 8.
2170 Aszód
Magyarorzag Kft.
Hungary

 

Tel: +36 (28) 553 060
Fax: +36 (28) 553 061


info@poligrat.hu
www.poligrat.hu

contact form

POLIGRAT GmbH
Valentin-Linhof-Straße 19
81829 Munich
Germany

 

Tel: +49 (89) 42778-0
Fax: +49 (89) 42778-309


info@poligrat.de
www.poligrat.de

contact form

frben, zirkon, oberflchen, titanlegierung, glanz, Edelstahl