Egy nagy fajsúlyú polietilén, a név védett. A polidur névvel is összekapcsolt: http://www.utensili2000.it/prodotti_12.html
Alkalmazása általában olyan helyen, ahol kis surlódásra van szükség.
Példák:
http://www.acmagd.it/acomachine.php?id=43
The feed screw. The starwheels and the related counter-guides are made of high density Polizene, and can be easily removed (quick-locking devices, no tools required) for a quick container change-over.
Painted footrest with plastic (polizene) support; • Painted control bar with plastic (polizene) supports: www.alpiaviation.com/content_en/prodotti_en/ comp_kit_en/p200_kit_en/comp_kit_p200_en.htm

A set of self-centering, polizene made sliding shoes provide a good support to the rods: www.emsmakina.com/eng/commmmm.htm
Grain bucket elevators: elevator's head with interchangeable wearproof polizene plate, iron drum and explosion safety device:
www.tecnograin.com/eng/grain-elevators.asp

Grain conveyor system: High resistance treased steel driving chain with polizene lower guide:www.tecnograin.com/eng/grain-conveyors.asp

Woodworking machinery: polizene sliding fences: www.makxilia.it/edge_bander_me15.html

Photographic film guiding method
..polizene TM is indicated..., ..two idle rollers also made of polizene..:gauss.bacon.su.se/EP/5/7/EP573930.html

Gyártó:http://www.vega-web.it/Materials/Plastic.htm