Borealis PP BH381MO

About
BH381MO is a heterophasic copolymer. This product is characterized by an optimum combination of very high stiffness and high impact strength. This grade uses Borealis Nucleation Technology (BNT) to increase productivity by cycle time reduction. BNT in combination with excellent stiffness and good flow properties creates a high potential for wall-thickness reduction. Products originating from this grade have very good demoulding properties, well-balanced mechanical properties, excellent dimension consistency with respect to different colors and good organoleptic properties. CAS-No. 9010-79-1&&

Product Description
SupplierBorealis AG
GenericPP copolymer
Material StatusCommercial: Active
FeaturesGood Rigidity,High impact resistance,Renewable resources,Good liquidity,Good sensory characteristics.,Copolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg35g/10minISO 1133
Shrinkage rate1.0 to 2.0%

MECHANICALNominal valueUnitTest method
Tensile modulus
50 mm1700MPaISO 527-2
tensile strength
yield29.0MPaISO 527-2/50
Tensile strain
yield5.0%ISO 527-2/50
Bending modulus1600MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-20℃3.5kJ/m²ISO 179/1eA
23℃6.5kJ/m²ISO 179/1eA

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

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature210 to 280°C
Mold temperature10 to 30°C
Hold pressure20.0 to 50.0MPa

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