Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 R533 ASCEND USA
Vydyne® 
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UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodASCEND USA/R533
Charpy Notched Impact Strength23°CISO 17911 kJ/m²
-30°CISO 17910 kJ/m²
Impact strength of cantilever beam gap23°CISO 18012 kJ/m²
Impact strength of simply supported beam without notch-30°CISO 17970 kJ/m²
Impact strength of cantilever beam gap-30°CISO 18010 kJ/m²
Impact strength of simply supported beam without notch23°CISO 17980 kJ/m²
Mechanical propertiesTest ConditionTest MethodASCEND USA/R533
tensile strength 断裂, 23°CISO 527-2205 Mpa
Tensile strain断裂, 23°CISO 527-23.0 %
bending strength23°CISO 178290 Mpa
Flexural modulus23°CISO 17810200 Mpa
Tensile modulus23°CISO 527-210600 Mpa
Poisson's ratioISO 527-20.40
Electrical performanceTest ConditionTest MethodASCEND USA/R533
dielectric strength1.00 mmIEC 6024320 KV/mm
arc resistance3.00 mmASTM D495PLC 5
High arc combustion index (HAI)3.0 mmUL 746PLC 0
Hot wire ignition (HWI)0.75 mmUL 746PLC 4
High arc combustion index (HAI)0.75 mmUL 746PLC 0
Hot wire ignition (HWI)1.5 mmUL 746PLC 4
Volume resistivity3.00 mmIEC 600931.0E+14 ohms·cm
Compared to the Leakage Tracking Index (CTI)3.00 mmIEC 60112PLC 0
Hot wire ignition (HWI)3.0 mmUL 746PLC 3
High Voltage Arc Traceability Rate (HVTR)UL 746PLC 1
High arc combustion index (HAI)1.5 mmUL 746PLC 0
flammabilityTest ConditionTest MethodASCEND USA/R533
Hot filament ignition temperature1.5 mmIEC 60695-2-13725 °C
UL flame retardant rating3.0 mmUL 94HB
Burning wire flammability index0.75 mmIEC 60695-2-12750 °C
Hot filament ignition temperature3.0 mmIEC 60695-2-13750 °C
UL flame retardant rating0.75 mmUL 94HB
Burning wire flammability index3.0 mmIEC 60695-2-12800 °C
Hot filament ignition temperature0.75 mmIEC 60695-2-13775 °C
UL flame retardant rating1.5 mmUL 94HB
Burning wire flammability index1.5 mmIEC 60695-2-12725 °C
physical property Test ConditionTest MethodASCEND USA/R533
Water absorption rate平衡, 23°C, 50% RHISO 621.7 %
Shrinkage rate横向流量 : 23°C, 2.00 mmISO 294-40.90 %
流量 : 23°C, 2.00 mmISO 294-40.40 %
densityISO 11831.40 g/cm³
Water absorption rate24 hr, 23°CISO 620.80 %
Thermal performanceTest ConditionTest MethodASCEND USA/R533
RTI Elec0.75 mmUL 746120 °C
Heat distortion temperature1.8 MPa, 未退火,HDTISO 75-2/A250 °C
RTI0.75 mmUL 746125 °C
RTI Imp3.0 mmUL 746105 °C
RTI Elec1.5 mmUL 746120 °C
Linear coefficient of thermal expansion横向 : 23 到 55°C, 2.00 mmISO 11359-21.1E-4 cm/cm/°C
melting temperatureISO 11357-3260 °C
RTI Imp0.75 mmUL 746100 °C
Heat distortion temperature0.45 MPa, 未退火,HDTISO 75-2/B260 °C
Linear coefficient of thermal expansion流动 : 23 到 55°C, 2.00 mmISO 11359-22.1E-5 cm/cm/°C
RTI3.0 mmUL 746125 °C
RTI Elec3.0 mmUL 746120 °C
RTI Imp1.5 mmUL 746100 °C
RTI1.5 mmUL 746125 °C
injectionTest ConditionTest MethodASCEND USA/R533
drying time4.0 hr
Suggested maximum material return ratio50 %
Temperature in the middle of the barrel280 to 310 °C
Temperature at the rear of the barrel280 to 310 °C
Processing (melt) temperature285 to 305 °C
drying temperature80 °C
Temperature at the front of the material cylinder280 to 310 °C
Temperature65 to 95 °C
Spray nozzle temperature280 to 310 °C

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