Polystyrol® 165 H UN

About

Product Description
SupplierBASF
GenericPS
Material StatusCommercial: Active
FeaturesGood Rigidity,Excellent Processability,Good stripping performance

Technical Data
PHYSICALNominal valueUnitTest method
Density1.05 g/cm³
Water absorption rate0.1%
Shrinkage rate
MD0.45%
Melt Flow Rate
MD2.5g/10min

MECHANICALNominal valueUnitTest method
tensile strength52.0MPa
Tensile modulus3300MPa
Tensile strain
fracture2%
Tensile creep modulus
1 hour3300MPa
1000 hrs2600MPa

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength2.3J/cm²
Charpy Unnotch Impact strength0.3J/cm²

THERMALNominal valueUnitTest method
Linear coefficient of thermal expansion
TD:20℃8E-5/℃
Hot deformation temperature
0.45 MPa84
1.8 MPa76
Vicat Softening Temp89
Glass transition temperature90

FLAME CHARACTERISTICSNominal valueUnitTest method
Extreme oxygen index18%
Flame retardant level
3.20 mmHBUL 94

Electrical performanceNominal valueUnitTest method
Volume resistivity≥1.00e+15ohms·cm
Surface resistivity1.00e+14ohms/sq
Dielectric constant
100 Hz2.5
1 MHz2.5
Dissipation factor
100 Hz0.000090
1 MHz0.000070
Compared to the leakage tracing index375V

Notes
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