Celanese GUR® 4170 PE-UHMW, Unfilled

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Celanese GUR® 4170 PE-UHMW, Unfilled
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); UHMW PE (Ultra High Molecular Weight PE)
Material Notes:	GUR 4170 UHMW-PE is a linear specialty polyolefin resin in powder form with a molecular weight of approximately 10.5 MM g/mol calculated using Margolies' equation. The extremely high molecular weight of this resin yields several unique properties including superior abrasion resistance and impact strength. This grade has the best abrasion resistance of all grades. Outstanding properties include a low coefficient of friction that results in self-lubricating, non-stick surfaces after processing. The resin is normally processed by compression molding or ram extrusion. Information provided by Celanese
Vendors:

Available Properties

Specific Gravity, ASTM D792
Density, ISO 1183
Density of Compound, ISO 1872-1, Indicative (PE only)
Moisture Absorption, ISO 62, 23°C/50%RH
Water Absorption at Saturation, ISO 62
Viscosity Test, ISO 1628-3, intrinsic
Viscosity Test, ISO 307, 1157, 1628
Viscosity Test, ISO 1628-3
Melt Flow, ASTM D1238
Melt Index of Compound, ISO 1133
Hardness, Shore D, ASTM D2240
Hardness, Shore D, ISO 868, 15 sec
Ball Indentation Hardness, ISO 2039-1
Tensile Strength, Yield, ISO 527-2/1A, 50mm/min
Elongation at Break
Elongation at Yield, ISO 527-2/1A, 50mm/min
Tensile Modulus, ISO 527-2/1A, 50mm/min
Charpy Impact, Notched, ISO 11542-2
Tensile Creep Modulus, 1 hour, ISO 899-1
Tensile Creep Modulus, 1000 hours, ISO 899-1
K Factor (Wear Factor), sand slurry method (GUR 4120=100)
Abrasion
Volume Resistivity, IEC 60093
Volume Resistivity, ASTM D257
Surface Resistance, IEC 60093
Surface Resistance, ASTM D257
Dielectric Constant, IEC 60250
Dielectric Constant, ASTM D150
Dielectric Constant, IEC 60250
Dielectric Strength, IEC 60243-1
Dissipation Factor, IEC 60250
Dissipation Factor, IEC 60250
Comparative Tracking Index, IEC 60112
CTE, linear, ASTM D696
CTE, linear, Parallel to Flow, ISO 11359-2
Specific Heat Capacity
Specific Heat Capacity
Thermal Conductivity
Deflection Temperature at 0.46 MPa (66 psi), ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1, -2
Vicat Softening Point, ISO 306
Vicat Softening Point, ASTM D1525
Flammability, UL94
Processing Temperature, ISO 293

Property Data

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Manufacturer Notes:
Ticona, Celanese Corporation

Category Notes
Plastic

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