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OKULEN® 500 - yellow - FN1000

OKULEN® 500 is a high molecular low pressure polyethylene with a molecular weight of approx. 500.000 g/mol. (HMW-PE)

Properties:

• EU1935/2004 - conform
• EU10/2011 - conform
• FDA - conform

food-grade

Characteristics and standard values
Properties
Method
Unit
OKULEN® 500 - yellow - FN1000
Physical properties      
 Molecular-weight k.a. Mio. g/mol. ~ 0.5
 Density DINENISO 1183-1 (04/2013)
ASTM D792
g/cm³ > 0.950
 Notched impact strength DINENISO 11542-2 (01/2010) kJ/m² > 15
 Abrasion-Index (Sand-Slurry) DINENISO 15527 (05/2013) 360 - 440
 Tensile strength at yield (1B - 50mm/Min.) DINENISO 527-2 (06/2012)
ASTM D 638 (2010)
N/mm² > 26
  --- ---
 Elongation (Break / 1B - 50mm/Min.) DINENISO 527-2 (06/2012)
ASTM D 638 (2010)
% > 350
 Tensile-E-modulus (1B - 1mm/Min.) DINENISO 527-2 (06/2012)
ASTM D 638 (2010)
N/mm² > 1100
  --- ---
 Static Friction ASTM D 1894 (2011) ~ 0.15 - 0.22
 Dynamic Friction ASTM D 1894 (2011) ~ 0.10 - 0.15
 Shore-D-Hardness, 3 sec. value 6 mm plate DINENISO 868 (10/2003) D 65 - 67
 Ball indentation hardness DINENISO 2039 N/mm² ~ 50
 Water absorption DINENISO 62 (05/2008) % < 0.01
Thermal properties      
 Melting Point (DSC) DINENISO 11357-1 (03/2010) °C 133 - 136
 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 > 1.0E+14
 Surface resistivity DINEN 62631-3-2 (10/2016) Ohm > 1.0E+13
 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/FDA
 
 

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