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OKULEN®2000 - MO - FN9620

OKULEN® 2000 - MO - FN9620 is an UHMW-PE Polymer (~ 9 Mio. g/mol) with high abrasion resistance and excellent sliding properties. Because of the low coefficient of friction this material allows even lower transmission power.

Properties:

• extremely wear resistant
• excellent sliding properties
• self-lubricating
• good chemical resistance
• low maintenance
• longer life time over standard UHMW-PE
• EU1935/2004 - conform
• EU10/2011 - conform


Characteristics and standard values
Properties
Method
Unit
OKULEN®2000 - MO - FN9620
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 > 18
  --- ---
 Elongation (Break / 1B - 50mm/Min.) DINENISO 527-2 (06/2012)
ASTM D 638 (2010)
% > 200
 Tensile-E-modulus (1B - 1mm/Min.) DINENISO 527-2 (06/2012)
ASTM D 638 (2010)
N/mm² > 700
  --- ---
 Static Friction ASTM D 1894 (2011) ~ 0,11
 Dynamic Friction ASTM D 1894 (2011) ~ 0,08
 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) % < 0.01
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 > 1.0E14
 Surface resistivity DINEN 62631-3-2 (10/2016) Ohm > 1.0E13
 ATEX-Directive - TÜV approved! ATEX-Directive ---
 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
 
 

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