Bormed™ HE2581-PH

About
Bormed HE2581-PH is a resin intended for evaluation for use in Healthcare applications. Bormed HE2581-PH-03 is a bimodal high density polyethylene typically used for blow moulding of articles up to 10 litres. Material is characterised by easy processing and products with high stiffness and very good environmental stress crack resistance (ESCR). Material can also be used for containers produced with IBM technology. Material can be sterilised with ethylene oxide, steam and radiation up till 35 kGy; as a result of sterilisation by radiation some minor yellowing can occur. Applications Bormed HE2581-PH has been evaluated according to different regulations and norms. Typical applications are mentioned below for Medical devices or Pharmaceutical & Diagnostic packaging. However, Borealis should be consulted for final approval to evaluate the use of Bormed HE2581-PH . Bottles and containers for tablets Bottles for IV-solutions Bottles and containers for powder Bottles for irrigation solutions Bottles and containers for granules Containers for fine chemicals or APIs This grade may only be used for the applications listed in the Product Datasheet and only to the extent that the application is within the scope of the tests set out in the Statement on Compliance to Regulations on Medical Use for that grade. If an application is not listed in the Product Datasheet, the grade can be used for such application only after express written consent of the Borealis Marketing Manager, Healthcare. Borealis prohibits the use of any healthcare grade product in an implantable device that is introduced into the human body by surgical intervention and that is intended to remain in place following surgical procedure. Special Features Easy processing High ESCR Low extractables&&

Product Description
SupplierBorealis AG
GenericHDPE
Material StatusCommercial: Active
FeaturesGood Rigidity,Excellent Processability,Low extract,Steam sterilized,Renewable resources,Radiation disinfection,Bimodal molecular weight distribution,High ESCR,Ethylene oxide disinfection
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.958g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg0.3g/10minISO 1133
190℃,5.0kg1.3g/10minISO 1133
Melt Flow Rate28ISO 1133

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed80.0ISO 75-2/Bf

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D65ISO 868
Bending modulus1400MPaISO 527-2
Tensile modulus1300MPaISO 527-2
Membrane tensile strengthMPaISO 527-3
Elastic modulusMPaISO 527
Breaking tensile strength29.0MPaISO 527-2
Elongation rate of flexure8.0%ISO 527 – 2

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.079 in/min
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