Thermec N™ 4340CF20

About
PPA, 20% Carbon Fiber, Natural Processing Method: Injection Molding&&

Product Description
GenericPPA
Material StatusCommercial: Active
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.26g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃16500MPaISO 527-2
tensile strength
23℃195MPaISO 527-2
Tensile strain
Fracture, 23 ℃1.0 to 3.0%ISO 527-2
bending strength
23℃345MPaISO 178

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃5.3kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed282ISO 75-2/A
Melting temperature
DSC310ISO 3146

Electrical performanceNominal valueUnitTest method
Volume resistivity> 1.0E+14ohms·cmISO 3915

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

Process Conditions
injectionNominal valueUnitTest method
Drying temperature115 to 125°C
Drying time3.0 to 4.0hr
Processing (melt) temperature300 to 330°C
Mold temperature140 to 160°C

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