Torlon® 4203

About

Product Description
SupplierSolvay
GenericPAI
Material StatusCommercial: Active
FeaturesHigh impact resistance,Good Electrical Properties,Ductility,Flame Characteristics,High Heat Resistance,Fatigue resistance,Good wear resistance,Solvent resistance,Low temperature toughness
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.42g/cm³ASTM D792
Shrinkage rate
MD0.6-0.85%ASTM D995
Water absorption rate
23℃,24hr0.33%ASTM D570

MECHANICALNominal valueUnitTest method
tensile strength
152MPaASTM D638
192MPaASTM D1708
Tensile strain
fracture7.6%ASTM D638
fracture15%ASTM D1708
Tensile modulus
4480MPaASTM D638
4900MPaASTM D1708
bending strength
23℃241MPaASTM D790
232℃118MPaASTM D790
Bending modulus
23℃5030MPaASTM D790
232℃3590MPaASTM D790
Compression modulus4000MPaASTM D695
compressive strength221MPaASTM D695
Poisson’s ratio0.45ASTM E132

Electrical performanceNominal valueUnitTest method
Volumetric resistance2.0E+17Ω.cmASTM D257
Surface resistance5.0E+18Ω.cmASTM D257
Insulation strength
23KV/mmASTM D149
Dielectric constant
1 MHz3.90ASTM D150
60 Hz4.20ASTM D150
Dissipation factor
1 MHz0.031ASTM D150
60 Hz0026ASTM D150

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃140J/mASTM D256
Notched impact strength of cantilever beam
23℃1100J/mASTM D4812

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed278ASTM D648
Thermal conductivity0.26W/m/KASTM C177
Coefficient of thermal expansion3.1E-5cm/cm/°CASTM D696

Process Conditions
InjectionNominal valueUnitTest method
drying temperature180°C
Drying time3.0Hr
Moisture content0.05%
Injection temperature
Temperature at the rear of the screw barrel300°C
Temperature in the middle of the screw barrel330°C
Front temperature of screw barrel360°C
Mold head temperature370°C
Mold temperature200-220°C

Notes
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