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

antistatic UV food-grade Ex

Characteristics and standard values
Properties
Method
Unit
OKULEN® 2000 - DryRun - FN9120
Physical properties      
 Molecular-weight k.a. Mio. g/mol. ~ 9.0
 Density DINENISO 1183-1 (04/2013)
ASTM D792
g/cm³ > 0.940
 Notched impact strength DINENISO 11542-2 (01/2010) kJ/m² > 100
 Abrasion-Index (Sand-Slurry) DINENISO 15527 (05/2013) 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 > 700
  --- ---
 Static Friction ASTM D 1894 (2011) ~ 0.14 - 0.17
 Dynamic Friction ASTM D 1894 (2011) ~ 0.08 - 0.13
 Shore-D-Hardness, 3 sec. value 6 mm plate DINENISO 868 (10/2003) D 61 - 63
 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 135 - 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.
 
 

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