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offers extended functionality!CAMPUS® datasheet | GUR 4170
This datasheet of GUR 4170 from Ticona is provided by the international plastics database CAMPUS.
CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.
You may contact the supplier for more information about this grade.
GUR 4170 | (PE-UHMW) | Ticona
Product Texts
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.
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.
| Mechanical properties | Value | Unit | Test Standard |
| Tensile Modulus | 570 | MPa | ISO 527-1/-2 |
| Yield stress | 17 | MPa | ISO 527-1/-2 |
| Yield strain | 20 | % | ISO 527-1/-2 |
| Nominal strain at break | >50 | % | ISO 527-1/-2 |
| Tensile creep modulus (1h) | 370 | MPa | ISO 899-1 |
| Tensile creep modulus (1000h) | 180 | MPa | ISO 899-1 |
| Thermal properties | Value | Unit | Test Standard |
| Temp. of deflection under load (1.80 MPa) | 42 | °C | ISO 75-1/-2 |
| Temp. of deflection under load (0.45 MPa) | 65 | °C | ISO 75-1/-2 |
| Vicat softening temperature (50°C/h 50N) | 80 | °C | ISO 306 |
| Coeff. of linear therm. expansion (parallel) | 200 | E-6/K | ISO 11359-1/-2 |
| Burning Behav. at 1.5 mm nom. thickn. | HB | class | IEC 60695-11-10 |
| Thickness tested | 1.6 | mm | IEC 60695-11-10 |
| Electrical properties | Value | Unit | Test Standard |
| Relative permittivity (100Hz) | 2.1 | - | IEC 60250 |
| Relative permittivity (1MHz) | 3 | - | IEC 60250 |
| Dissipation factor (100Hz) | 3.9 | E-4 | IEC 60250 |
| Dissipation factor (1MHz) | 10 | E-4 | IEC 60250 |
| Volume resistivity | 1E12 | Ohm*m | IEC 60093 |
| Surface resistivity | 1E12 | Ohm | IEC 60093 |
| Electric strength | 45 | kV/mm | IEC 60243-1 |
| Comparative tracking index | 600 | - | IEC 60112 |
| Other properties | Value | Unit | Test Standard |
| Water absorption | 0.01 | % | Sim. to ISO 62 |
| Humidity absorption | 0.01 | % | Sim. to ISO 62 |
| Density | 930 | kg/m³ | ISO 1183 |
| Material specific properties | Value | Unit | Test Standard |
| Viscosity number | 4300 | cm³/g | ISO 307, 1157, 1628 |
| Indicative density (PE only) | 930 | kg/m³ | ISO 1872-1 |
| Test specimen production | Value | Unit | Test Standard |
| Compression Molding, molding temperature | 210 | °C | ISO 293 |
| Compression Molding, cooling rate | 15 | K/min | ISO 293 |
Diagrams
Characteristics
Processing
Other Extrusion, Transfer Molding
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Disclaimer
NOTICE TO USERS: Values shown are based on testing of laboratory test specimens and represent data that fall within the standard range of properties for natural material. These values alone do not represent a sufficient basis for any part design and are not intended for use in establishing maximum, minimum, or ranges of values for specification purposes. Colorants or other additives may cause significant variations in data values. Properties of molded parts can be influenced by a wide variety of factors including, but not limited to, material selection, additives, part design, processing conditions and environmental exposure. Any determination of the suitability of a particular material and part design for any use contemplated by the users and the manner of such use is the sole responsibility of the users, who must assure themselves that the material as subsequently processed meets the needs of their particular product or use. To the best of our knowledge, the information contained in this publication is accurate; however, we do not assume any liability whatsoever for the accuracy and completeness of such information. The information contained in this publication should not be construed as a promise or guarantee of specific properties of our products. It is the sole responsibility of the users to investigate whether any existing patents are infringed by the use of the materials mentioned in this publication. Moreover, there is a need to reduce human exposure to many materials to the lowest practical limits in view of possible adverse effects. To the extent that any hazards may have been mentioned in this publication, we neither suggest nor guarantee that such hazards are the only ones which exist. We recommend that persons intending to rely on any recommendation or to use any equipment, processing technique, or material mentioned in this publication should satisfy themselves that they can meet all applicable safety and health standards. We strongly recommend that users seek and adhere to the manufacturer's current instructions for handling each material they use, and to entrust the handling of such material to adequately trained personnel only. Please call the telephone numbers listed for additional technical information. Call Customer Services for the appropriate Materials Safety Data Sheets (MSDS) before attempting to process our products. The products mentioned herein are not intended for use in medical or dental implants.
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CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991
CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991











