Sasol Polymers PP HKR102

About
Features Low flow Low water carry over during the extrusion process Suitable for injection moulding of high strength technical articles requiring superior mechanical properties Applications Extrusion Woven industrial fabric for high strength products Carpet backing Sacks and bags Flexible intermediate bulk containers (FIBC’s) Monofilaments Packaging strapping Injection moulding Domestic, industrial and general purpose articles&&

Product Description
SupplierSasol
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,Excellent Processability,Low liquidity,Food contact compliance,Low water portability,Homopolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg3.5g/10minISO 1133
Shrinkage rate ISO 294-4
TD1.4%ISO 294-4
MD1.5%ISO 294-4

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

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed53.0ISO 75-2/A
0.45 MPa, unannealed85.0ISO 75-2/B
Vicat Softening Temp 
154ISO 306/A120
B12090.0ISO 306/B120
Melting temperature163ISO 11357-3

MECHANICALNominal valueUnitTest method
Tensile modulus1600MPaISO 527-2/1A/1
tensile strength
yield34.5MPaISO 527-2/1A/50
Tensile strain
fracture> 50%ISO 527-2/1A/50
yield9.0%ISO 527-2/1A/50
Bending modulus1550MPaISO 178
Ball hardness72.0MPaISO 2039-1

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Hopper temperature40 to 60°C
Barrel rear temperature180 to 260°C
Barrel middle temperature220 to 280°C
Barrel front temperature240 to 280°C
Nozzle temperature220 to 280°C
Processing (melt) temperature220 to 280°C
Mold temperature20 to 60°C
Hopper temperature40 to 60°C
Barrel 1 zone temperature220 to 280°C
Barrel 2 zone temperature240 to 280°C
Barrel 3 zone temperature240 to 280°C
Barrel 4 zone temperature240 to 280°C
Barrel 5 zone temperature240 to 280°C
Melt temperature220 to 280°C
Nozzle temperature240 to 260°C

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