PA66 Vydyne®  21SPC ASCEND USA

230

Technical Data Sheet

physical property Test ConditionTest MethodTest ResultUnit
Shrinkage rate横向流量 : 23°C, 2.00 mmISO 294-41.7%
Shrinkage rate流量 : 23°C, 2.00 mmISO 294-41.8%
Water absorption rate24 hr, 23°CISO 621.2%
Water absorption rate平衡, 23°C, 50% RHISO 622.4%
Outdoor applicability全部UL 746Cf2
densityISO 11831.14g/cm³
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Poisson's ratioISO 5270.40
Tensile stress屈服, 23°CISO 527-282.0Mpa
Tensile stress断裂, 23°CISO 527-255.0Mpa
Tensile strain屈服, 23°CISO 527-25.0%
Tensile modulus23°CISO 527-23100Mpa
Bending modulus23°CISO 1782900Mpa
bending strength 23°CISO 17880.0Mpa
Nominal tensile fracture strain23°CISO 527-225%
Thermal performanceTest ConditionTest MethodTest ResultUnit
RTI0.40 mmUL 74675.0°C
RTI0.71 mmUL 74685.0°C
RTI1.5 mmUL 74685.0°C
RTI3.0 mmUL 74685.0°C
RTI Imp0.40 mmUL 74675.0°C
RTI Imp0.71 mmUL 74675.0°C
RTI Imp1.5 mmUL 74675.0°C
RTI Imp3.0 mmUL 74675.0°C
RTI Elec0.40 mmUL 746130°C
RTI Elec0.71 mmUL 746130°C
RTI Elec1.5 mmUL 746130°C
RTI Elec3.0 mmUL 746130°C
Hot deformation temperature0.45 MPa, 未退火ISO 75-2/B200°C
Hot deformation temperature1.8 MPa, 未退火ISO 75-2/A70.0°C
Linear coefficient of thermal expansion流动 : 23 到 55°CISO 11359-21.0E-4cm/cm/°C
Linear coefficient of thermal expansion横向 : 23 到 55°CISO 11359-21.0E-4cm/cm/°C
Melting temperatureISO 11357-3260°C
Electrical performanceTest ConditionTest MethodTest ResultUnit
Dielectric strength1.00 mmIEC 6024326KV/mm
Leakage Trace Index3.00 mmIEC 60112600V
Arc resistance3.00 mmASTM D495PLC 5
Volume resistivity0.750 mmIEC 600931.0E+13ohms·cm
High arc combustion index (HAI)0.40 mmUL 746PLC 1
High arc combustion index (HAI)0.71 mmUL 746PLC 0
High arc combustion index (HAI)1.5 mmUL 746PLC 0
High arc combustion index (HAI)3.0 mmUL 746PLC 0
Hot wire ignition (HWI)0.40 mmUL 746PLC 4
Hot wire ignition (HWI)0.71 mmUL 746PLC 4
Hot wire ignition (HWI)1.5 mmUL 746PLC 3
Hot wire ignition (HWI)3.0 mmUL 746PLC 2
High Voltage Arc Traceability Rate (HVTR)UL 746PLC 0
injectionTest ConditionTest MethodTest ResultUnit
Suggested maximum recycled material ratio50%
drying temperature< 70°C
Processing (melt) temperature285 到 300°C
Mold temperature65 到 95°C
drying time1.0 到 3.0hr
Temperature at the rear of the barrel260 到 280°C
Temperature in the middle of the barrel270 到 285°C
Temperature at the front of the material cylinder280 到 290°C
Spray nozzle temperature280 到 300°C
Impact performanceTest ConditionTest MethodTest ResultUnit
Charpy Notched Impact Strength -30°CISO 179/1eA5.0kJ/m²
Charpy Notched Impact Strength 23°CISO 179/1eA6.0kJ/m²
Impact strength of cantilever beam gap-30°CISO 1805.0kJ/m²
Impact strength of cantilever beam gap23°CISO 1806.0kJ/m²
Impact strength of simply supported beam without notch-30°CISO 179/1eU无断裂
Impact strength of simply supported beam without notch23°CISO 179/1eU无断裂
flammabilityTest ConditionTest MethodTest ResultUnit
Burning wire flammability index0.40 mmIEC 60695-2-12960°C
Burning wire flammability index0.71 mmIEC 60695-2-12960°C
Burning wire flammability index1.5 mmIEC 60695-2-12960°C
Burning wire flammability index3.0 mmIEC 60695-2-12960°C
Extreme Oxygen IndexISO 4589-225%
Hot filament ignition temperature0.40 mmIEC 60695-2-13825°C
Hot filament ignition temperature0.71 mmIEC 60695-2-13850°C
Hot filament ignition temperature1.5 mmIEC 60695-2-13850°C
Hot filament ignition temperature3.0 mmIEC 60695-2-13850°C
UL flame retardant rating0.40 mmUL 94V-2
UL flame retardant rating0.71 mmUL 94V-2
UL flame retardant rating1.5 mmUL 94V-2
UL flame retardant rating3.0 mmUL 94V-2
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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