BorPure™ RJ377MO

About
BorPure RJ377MO is a specially modified high MFR transparent polypropylene random copolymer based on proprietary Borealis Nucleation Technology (BNT), with an excellent organoleptic performance. No tainting of taste & odour of food products and a faster crystallization speed offer benefits towards all parts of the value chain. It is designed for high-speed injection moulding and contains nucleating and demoulding additives. CAS-No. 9010-79-1&&

Product Description
SupplierBorealis AG
GenericPP copolymer
Material StatusCommercial: Active
FeaturesGood Rigidity,Good Clarity,High impact resistance,Renewable resources,Quick molding cycle,Good sensory characteristics.,Random copolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg45g/10minISO 1133
Shrinkage rate1.0 to 2.0%

MECHANICALNominal valueUnitTest method
Tensile modulus
50 mm1100MPaISO 527-2
tensile strength
yield28.0MPaISO 527-2/50
Tensile strain
yield12%ISO 527-2/50
Bending modulus1050MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃4.5kJ/m²ISO 179/1eA

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed75.0ISO 75-2/B

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature210 to 260°C
Mold temperature15 to 40°C
Injection speedFast 
Hold pressure20.0 to 50.0MPa

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