GUR®
GUR®
PE-UHMW from Celanese
Supplier
Celanese
Material
Ultra-high molecular weight polyethylene (PE-UHMW)
Type
Semi-crystalline
Temperature range
-200 °C to +90 °C
Application
Mobility, industry, E&E, healthcare & medical, consumer goods
About the Product Family
GUR® PE-UHMW is a high-performance polyethylene from Celanese. PE-UHMW is a linear polyethylene (PE) with a much higher molecular weight than standard polyethylene. This ultra-high molecular weight polyethylene has extraordinary impact strength and wear resistance even at very low temperatures. Another special feature of GUR® PE-UHMW is its extremely high resistance to abrasion and, due to its self-lubricating properties, GUR® PE-UHMW is an outstanding material for use in sliding applications.
GUR® PE-UHMW from Celanese is resistant to many chemicals and other media and has very good resistance to stress cracking. Due to its extremely high molecular mass, GUR® PE-UHMW cannot flow. Thus, the powdery material is suitable for processing by means of ram extrusion and pressure sintering. For injection moulding and screw extrusion, special grades are available from Celanese that are suitable for melt processing.
Properties
Exceptionally high notched impact strength
High energy absorption
Excellent wear resistance
Highly resistant to environmental stress cracking
Very good noise-damping properties
Very high chemical resistance
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Availability of GUR® in your region
Please note that our product range varies for the different sales regions. In our product filter you can check the regional availability of GUR®.
