PE 500 NU HMW-PE is a versatile grade of high molecular weight polyethylene that offers a unique combination of stiffness, toughness, mechanical damping capabilities, great machinability and moderate wear and abrasion resistance. PE 500 NU HMW-PE is PMUC-certified and has passed stringent tests by an EDF-approved laboratory to meet PMUC requirements for use on nuclear sites. Each shipment is accompanied with a PMUC certificate including production batch number. MCG offers a range of engineering stock shape products that hold PMUC approval from third party certified laboratories in France. PMUC is the standard for products and materials used in electric, nuclear and thermal power plants.
EIGENSCHAPPEN
PMUC-approved for use in nuclear power plants
Temperature: -100°C up to +80°C (-148°F to 176°F) (+100°C/212°F short term)
High impact strength and resistance to shock
Excellent resistance to chemicals and low temperatures
Good electrical insulation properties
Excellent non-stick properties and low moisture absorption
Thermische eigenschappen
Eigendom
Waarde
Warmteafbuigingstemperatuur bij 1,8MPa (264 psi) (ºC)
44
Continu toelaatbare bedrijfstemperatuur in lucht
Mechanische eigenschappen
Eigendom
Waarde
Treksterkte (MPa)
28
Elasticiteitsmodulus (MPa)
1,300
Drukspanning bij 1% nominale rek (MPa)
12
Drukspanning bij 2% nominale rek (MPa)
18.5
Drukspanning bij 5% nominale rek (MPa)
26.5
Buigsterkte (MPa)
27
Charpy Ingeslagen Impact (kJ/m²)
105P
Elektrische eigenschappen
Eigendom
Waarde
Diëlektrische sterkte (kV/mm)
45
Certificeringseigenschappen
Eigendom
Waarde
FDA
Conform
Europese voedselgoedkeuring
Niet in overeenstemming
NSF
Niet in overeenstemming
3A-SSI
Niet in overeenstemming
Canada AG
USDA
Conform
Ontvlambaarheid (UL-classificatie)
HB
Medisch gebruik
FOOD - FDA FOOD - USDA NUCLEAR - PMUC certified
Diverse eigenschappen
Eigendom
Waarde
Basismateriaal
HMW-PE
Merk Familie
Kleuren
White
Dichtheid (g/cm3)
0.95
Waterabsorptie na 24 uur onderdompeling in water (%)
