Purell HP671T

About
Purell HP671T is a high fluidity polypropylene, which is nucleated and has a gamma – ray stabilizing additivation. Purell HP671T is used in injection moulding medical applications. Without exception, the supply in such applications is subject to our preliminary review. Please get in contact with your local sales contact for further details. This grade exhibits a very high stiffness combined with an excellent transparency. Purell HP671T is applied in high transparency and rigid pharmaceutical and diagnostic applications. For regulatory information please refer to Purell HP671T Product Stewardship Bulletin (PSB) Without exception, all potential activities for applications in the pharmaceutical, medical device, laboratory and diagnostics area have to be discussed with the relevant Technical (P & AD) and Business contacts first.&&

Product Description
SupplierLyondellBasell
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,Good Clarity,High liquidity,Gamma radiation,Nucleation,E-beam disinfection,Radiation disinfection,High pressure heat resistance,Ethylene oxide disinfection,Homopolymer
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.900g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg55g/10minISO 1133

MECHANICALNominal valueUnitTest method
Tensile modulus1900MPaISO 527-2
tensile strength
Yield, 23 ℃39.0MPaISO 527-2
Tensile strain ISO 527-2
Yield, 23 ℃7.5%ISO 527-2
Fracture, 23 ℃28%ISO 527-2

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃2.6kJ/m²ISO 179

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed105ISO 75-2/B

optical performanceNominal valueUnitTest method
gloss
45°125 ASTM D2457
Haze
1000 µm13%ASTM D1003

Notes
1. Typical properties: these are not to be construed as specifications.
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