OKULEN® 2000 - DryRun - FN9120
OKULEN® 2000 - DryRun - FN9120 is a superior UHMW Polymer with a very high molecular weight.
This special material was designed for the packaging and machine industry. Excellent for use in dry run conveyor applications. The antistatic / conductive filler reduces static build up on fast moving equipment.
The product fullfills the requirements of the ATEX - Directive for values of resistivity. It was tested on representative samples by the TÜV-Nord (Germany).
Properties:
• conductive / antistatic reduced
• Atex - conform
• reduced coefficient of friction
• low coefficient of friction
• UV-stabilized
• noise level reduction
• very good wear resistance
• for extremely low speed
• EU1935/2004 - conform
• EU10/2011 - conform
• FDA - conform
Characteristics and standard values
|
Properties
|
Method
|
Unit
|
OKULEN® 2000 - DryRun - FN9120
|
|---|---|---|---|
| Physical properties | |||
| Molecular-weight | k.a. | Mio. g/mol. | 7.0 - 9.0 |
| Density | DINENISO 1183-1 (09/2019) ASTM D792 |
g/cm³ | > 0.930 |
| Notched impact strength | DINENISO 21304-2 (04/2021) | kJ/m² | > 100 |
| Abrasion-Index (Sand-Slurry) | DINENISO 15527 (05/2022) | 80 | |
| Tensile strength at yield (1B - 50mm/Min.) | DINENISO 527-2 (06/2012) ASTM D 638 (2010) |
N/mm² | > 19 |
| --- | --- | ||
| Elongation (Break / 1B - 50mm/Min.) | DINENISO 527-2 (06/2012) ASTM D 638 (2010) |
% | > 250 |
| Tensile-E-modulus (1B - 1mm/Min.) | DINENISO 527-2 (06/2012) ASTM D 638 (2010) |
N/mm² | > 600 |
| --- | --- | ||
| Static Friction | ASTM D 1894 (2014) | ~ 0.14 - 0.17 | |
| Dynamic Friction | ASTM D 1894 (2014) | ~ 0.08 - 0.13 | |
| Shore-D-Hardness, 3 sec. value 6 mm plate | DINENISO 868 (10/2003) | D | 61 - 65 |
| Ball indentation hardness | DINENISO 2039 | N/mm² | ~ 35 |
| Water absorption | DINENISO 62 (05/2008) | % | < 0.1 |
| Thermal properties | |||
| Melting Point (DSC) | DINENISO 11357-1 (03/2010) | °C | 134 - 137 |
| Thermal Conductivity | Wire method | W/m*K | ~ 0.41 |
| Max. operation temperature | Literature | °C | ~ 80 |
| Coefficient of thermal expansion (23 - 80°C) | ISO 11359 | mm/mm °C | ~ 0.00015 - 0.00020 |
| Electrical properties | |||
| Volume resistivity | DINEN 62631-3-1 (01/2017) | Ohm*cm | <= 1.0E5 |
| Surface resistivity | DINEN 62631-3-2 (10/2016) | Ohm | <= 1.0E5 |
| ATEX-Directive - TÜV approved! | ATEX-Directive | Ja / Yes | |
| ESD-D | --- | Ohm | --- |
| Burning properties | |||
| Fire resistance (Self-classification) | DIN 4102 | Klasse | B2 |
| Fire resistance (Self-classification) | UL94 | Klasse | HB |
| Physiological properties | |||
| Food compliant | EU/FDA |
The above data are based on the present knowledge and are given without guarantee. Existing laws and conditions are to be respected by the user of our products. The decision about the suitability of a material for a certain application must be made by the user. We reserve the right to alter the indicated data. The indicated values are for a 15 mm thick sheet, unannealed. Black sheets may have antistatic properties.
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