ISPLEN® PB 171 H

About
ISPLEN PB171H is a copolymer with high melt flow rate, high stiffness, even at low temperatures and good processability. This product is available in black color. APPLICATIONS Automotive: under bonnet parts and colour savers. Technical pieces, in general. Recommended melt temperature range from 190 to 250°C. Processing conditions should be optimised for each production line.&&

Product Description
SupplierREPSOL
GenericPP copolymer
Material StatusCommercial: Active
FeaturesGood Rigidity,Excellent Processability,High liquidity,Antifreeze,Copolymer,Heat Stabilized
AvailabilitysNorth America,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg11g/10minISO 1133
Shrinkage rate1.8 to 2.2%ISO 294-4

MECHANICALNominal valueUnitTest method
Shore hardness
Shore D, 15 seconds65 ISO 868
tensile strength
yield23.0MPaISO 527-2
Tensile strain
yield7.0%ISO 527-2
Bending modulus< 2000MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179
0℃7.0kJ/m²ISO 179
23℃20kJ/m²ISO 179
Charpy Unnotch Impact strength ISO 179
0℃No Break ISO 179
23℃No Break ISO 179

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 
150ISO 306/A
72.0ISO 306/B

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