Sultron™ LSG PSU (Life Science Grade) stock shapes are made from unfilled Udel™ PSU resin that is pre-assessed for bicompatibility. The stock shape is also pre-assessed for biocompatibility for up to 24 hours contact with body and tissue according to USP VI and ISO 10993 and wetted contact applications in bioprocessing.
Sultron™ LSG PSU shapes exhibit great mechanical, thermal and electrical properties. In addition, good hydrolysis resistance makes components resilient against repeated autoclaving cycles as well as other sterilization methods such as dry heat, EtO (ethylene oxide), plasma and gamma irradiation.
Because of these properties, as well as the material’s visual transparency, Sultron™ LSG PSU components are great candidates for applications in the medical and bioprocessing fields such as applicators, manifolds, steam cleaning equipment inserts and valves.
EIGENSCHAPPEN
Pre-assessed on both resin and stock shapes for up to 24 hours contact with body or tissue according to USP VI and ISO 10993
Pre-assessed for use wetted contact applications in bioprocessing
Unfilled Udel™ PSU base for biocompatibility on resin
Good hydrolysis resistance
Sterilizable via steam, dry heat, EtO, plasma and gamma and X-ray irradiation
Great mechanical, thermal and electrical properties
Great visual transparency
Thermische eigenschappen
Eigendom
Waarde
Warmteafbuigingstemperatuur bij 1,8MPa (264 psi) (ºC)
170
Continu toelaatbare bedrijfstemperatuur in lucht
150
Mechanische eigenschappen
Eigendom
Waarde
Treksterkte (MPa)
88
Elasticiteitsmodulus (MPa)
2,850
Drukspanning bij 1% nominale rek (MPa)
25
Drukspanning bij 2% nominale rek (MPa)
49
Drukspanning bij 5% nominale rek (MPa)
101
Buigsterkte (MPa)
120
Charpy Ingeslagen Impact (kJ/m²)
3.5
Chemische eigenschappen
Eigendom
Waarde
Heet water / stoom
Beperkt
Zuren, Zwak
Aanvaardbaar
Zuren, sterk (pH 1-3)
Not acceptable
Alkaliën, Zwak
Aanvaardbaar
Alkaliën, sterk (pH 11-14)
Not acceptable
Koolwaterstoffen - Aromatische
Not acceptable
Koolwaterstoffen - Alifatische
Beperkt
Ketonen, Esters
Not acceptable
Gechloreerde oplosmiddelen
Not acceptable
Alcoholen
Aanvaardbaar
Anorganische zoutoplossingen
Aanvaardbaar
Elektrische eigenschappen
Eigendom
Waarde
Diëlektrische sterkte (kV/mm)
30
Certificeringseigenschappen
Eigendom
Waarde
FDA
Conform
Europese voedselgoedkeuring
Niet in overeenstemming
NSF
Conform
3A-SSI
Conform
Canada AG
USDA
Conform
Ontvlambaarheid (UL-classificatie)
HB
Medisch gebruik
MEDICAL - ISO 10993-5 and USP <87> MEDICAL - ISO 10993-10 (S) MEDICAL - ISO 10993-10 (IR) and USP <88> MEDICAL - ISO 10993-11 and USP <88> MEDICAL - USP <88> (Implant) MEDICAL - USP VI MEDICAL - ISO 10993-4 MEDICAL - USP <661> MEDICAL - BIOPROCESSING - AFO - Animal Free Origin FOOD - FDA
Diverse eigenschappen
Eigendom
Waarde
Basismateriaal
PSU
Merk Familie
Kleuren
Yellow-Translucent
Dichtheid (g/cm3)
1.24
Waterabsorptie na 24 uur onderdompeling in water (%)
