PA6/6T Ultramid®  KR4340G6

104
  • Properties:
    Low water absorption
    Rigidity and strength
  • Usages:
    Electronic and Electrical Applications
    Automotive components

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Apparent density0.70 g/cm³
Molten Volume Flow Rate (MVR)ISO 113345.0 cm3/10min
Shrinkage rateISO 294-40.70 %
Shrinkage rateISO 294-40.30 %
Water absorption rateISO 624.3 到 5.3 %
Water absorption rateISO 621.4 到 1.8 %
viscosity numberISO 307120 cm³/g
Mold Shrinkage - Model Heating0.10 %
flammabilityTest ConditionTest MethodTest Result
Burning wire flammability indexIEC 60695-2-12960 °C
Hot filament ignition temperatureIEC 60695-2-13775 °C
Limiting Oxygen IndexISO 4589-250 %
Polymer AbbreviationPA6T/6-GF30 FR
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusISO 527-211000 Mpa
Tensile stressISO 527-2150 Mpa
Tensile strainISO 527-22.5 %
Flexural modulusISO 17811000 Mpa
Bending stressISO 178240 Mpa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of simply supported beam without notchISO 179/1eU65 kJ/m²
Impact strength of simply supported beam without notchISO 179/1eU65 kJ/m²
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityIEC 60093-- ohms
Volume resistivityIEC 600931.0E+17 ohms·cm
IEC 602503.90
Dissipation FactorIEC 602500.015
CTIIEC 60112600 V
injectionTest ConditionTest MethodTest Result
drying temperature110 °C
drying time8.0 hr
Suggested maximum moisture content0.030 %
Hopper temperature80 °C
Temperature at the rear of the barrel300 °C
Temperature in the middle of the barrel310 °C
Temperature at the front of the material cylinder320 °C
Spray nozzle temperature320 °C
Processing (melt) temperature310 到 330 °C
Temperature80 到 120 °C
Residence Time< 5.0 min
Screw Speed< 18 m/min
Thermal performanceTest ConditionTest MethodTest Result
ISO 75-2/A220 °C
melting temperatureISO 11357-3290 °C
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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