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OKULEN® 500 - AST black - FN9200

OKULEN® 500 – AST – black – FN 9200 is a permanent conductive modified HMW-PE polymer.
This material is used for applications in which it is not allowed to build up static properties.
The used additives, type and quantity, meets the cleanliness class FDA  §178.3297 (USA) the EU-regulations 1935/2004/EC and 10/2011/EC for “Food contact applications”.

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
• TÜV approved
• UV - stabilized
• EU 1935/2004 & EU 10/2011 - conform
• FDA - conform

antistatic UV food-grade Ex

Characteristics and standard values
Properties
Method
Unit
OKULEN® 500 - AST black - FN9200
Physical properties      
 Molecular-weight k.a. Mio. g/mol. ~0.5
 Density DINENISO 1183-1 (04/2013)
ASTM D792
g/cm³ 0.960
 Notched impact strength DINENISO 11542-2 (01/2010) kJ/m² 10
 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 > 25
  --- ---
 Elongation (Break / 1B - 50mm/Min.) DINENISO 527-2 (06/2012)
ASTM D 638 (2010)
% > 150
 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 < 1.0E5
 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
 
 

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