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PA66 Vydyne® R550H NT453 Ascend Performance Materials Operations LLC
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Thông số kỹ thuật

impact performanceĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Impact strength of simply supported beam without notch-30°CISO 179/1eU91 kJ/m²
Impact strength of cantilever beam gap23°CISO 18017 kJ/m²
Charpy Notched Impact Strength23°CISO 179/1eA15 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU95 kJ/m²
Impact strength of cantilever beam gap-30°CISO 18016 kJ/m²
Charpy Notched Impact Strength-30°CISO 179/1eA14 kJ/m²
flammabilityĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Burning wire flammability index3.0mmIEC 60695-2-12960 °C
UL flame retardant rating0.75mmUL 94HB
3.0mmUL 94HB
Hot filament ignition temperature3.0mmIEC 60695-2-13750 °C
Burning wire flammability index1.5mmIEC 60695-2-12675 °C
Hot filament ignition temperature1.5mmIEC 60695-2-13700 °C
Burning wire flammability index0.75mmIEC 60695-2-12675 °C
UL flame retardant rating1.5mmUL 94HB
Hot filament ignition temperature0.75mmIEC 60695-2-13700 °C
mechanical propertiesĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Tensile modulus23°CISO 527-216800 MPa
Bending modulus23°CISO 17816000 MPa
Poisson's ratioISO 527-20.40
Tensile strainBreak,23°CISO 527-22.5 %
tensile strengthBreak,23°CISO 527-2240 MPa
bending strength23°CISO 178350 MPa
thermal performanceĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Hot deformation temperature0.45MPa,UnannealedISO 75-2/B260 °C
RTI Imp1.5mmUL 746130 °C
Hot deformation temperature1.8MPa,UnannealedISO 75-2/A255 °C
RTI Elec3.0mmUL 746140 °C
RTI Imp3.0mmUL 746130 °C
Linear coefficient of thermal expansionMD：23to55°C,2.00mmISO 11359-21.2E-05 cm/cm/°C
RTI Imp0.75mmUL 746130 °C
RTI Elec0.75mmUL 746140 °C
Melting temperatureISO 11357-3260 °C
RTI Str3.0mmUL 746140 °C
RTI Elec1.5mmUL 746140 °C
Linear coefficient of thermal expansionTD：23to55°C,2.00mmISO 11359-21E-04 cm/cm/°C
RTI Str1.5mmUL 746140 °C
0.75mmUL 746140 °C
Physical propertiesĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Water absorption rateEquilibrium,23°C,50%RHISO 621.2 %
densityISO 11831.58 g/cm³
Shrinkage rateTD:23°C,2.00mmISO 294-40.90 %
MD:23°C,2.00mmISO 294-40.40 %
Water absorption rate23°C,24hrISO 620.50 %
Electrical performanceĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Compared to the anti leakage trace index3.00mmIEC 60112PLC 1
Dielectric strength1.00mmIEC 6024320 kV/mm
Hot wire ignition0.75mmUL 746PLC 4
High arc combustion index1.5mmUL 746PLC 0
High voltage arc tracing rateHVTRUL 746PLC 1
Hot wire ignition3.0mmUL 746PLC 4
Volume resistivity0.750mmIEC 600931E+12 ohms·cm
High arc combustion index0.75mmUL 746PLC 0
Hot wire ignition1.5mmUL 746PLC 3
Arc resistance3.00mmASTM D495PLC 5
High arc combustion index3.0mmUL 746PLC 0
Supplementary InformationĐiều kiện kiểm traPhương pháp kiểm traAscend Performance Materials Operations LLC/Vydyne® R550H NT453
Automotive Materialsthicknessd=1mmFMVSS302+