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مقایسه مواد

اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
PA66 R550HC NT ASCEND USA
Vydyne® 
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برگه‌های اطلاعات پلاستیک

thermal performanceشرایط آزمونروش آزمونASCEND USA/R550HC NT
Hot deformation temperature0.45 MPa, UnannealedISO 75-2/B260 °C
1.8 MPa, UnannealedISO 75-2/A255 °C
Linear coefficient of thermal expansionAcross Flow : 23 to 55°C, 2.00 mmISO 11359-21.0E-4 cm/cm/°C
Flow : 23 to 55°C, 2.00 mmISO 11359-21.2E-5 cm/cm/°C
Melting temperatureISO 11357-3260 °C
RTI0.75 mmUL 746140 °C
3.0 mmUL 746140 °C
1.5 mmUL 746140 °C
RTI Elec0.75 mmUL 746140 °C
1.5 mmUL 746140 °C
3.0 mmUL 746140 °C
RTI Imp3.0 mmUL 746130 °C
1.5 mmUL 746130 °C
0.75 mmUL 746130 °C
mechanical propertiesشرایط آزمونروش آزمونASCEND USA/R550HC NT
Bending modulus23°CISO 17816000 Mpa
bending strength23°CISO 178350 Mpa
Poisson's ratioISO 527-20.40
Tensile modulus23°CISO 527-216800 Mpa
Tensile strainBreak, 23°CISO 527-22.5 %
tensile strengthBreak, 23°CISO 527-2240 Mpa
Electrical performanceشرایط آزمونروش آزمونASCEND USA/R550HC NT
Arc resistance3.00 mmASTM D495PLC 5
Compared to the anti leakage trace index3.00 mmIEC 60112 V
Dielectric strength1.00 mmIEC 6024320 KV/mm
High arc combustion index1.5 mmUL 746PLC 0
3.0 mmUL 746PLC 0
0.75 mmUL 746PLC 0
High voltage arc tracing rateUL 746PLC 1
Hot wire ignition0.75 mmUL 746PLC 4
1.5 mmUL 746PLC 3
3.0 mmUL 746PLC 4
Volume resistivity0.750 mmIEC 600931.0E+12 ohms·cm
Physical propertiesشرایط آزمونروش آزمونASCEND USA/R550HC NT
Shrinkage rateFlow : 23°C, 2.00 mmISO 294-40.040 %
横向Flow : 23°C, 2.00 mmISO 294-40.50 %
Water absorption rate24 hr, 23°CISO 620.50 %
Equilibrium, 23°C, 50% RHISO 621.2 %
impact performanceشرایط آزمونروش آزمونASCEND USA/R550HC NT
Impact strength of simply supported beam without notch-30°CISO 179/1eU91 kJ/m²
23°CISO 179/1eU95 kJ/m²
flammabilityشرایط آزمونروش آزمونASCEND USA/R550HC NT
Burning rate2.00 mm, 自动灭火ISO 37950.0 mm/min
Burning wire flammability index0.75 mmIEC 60695-2-12675 °C
3.0 mmIEC 60695-2-12960 °C
1.5 mmIEC 60695-2-12675 °C
Hot filament ignition temperature1.5 mmIEC 60695-2-13700 °C
3.0 mmIEC 60695-2-13750 °C
0.75 mmIEC 60695-2-13700 °C
UL flame retardant rating3.0 mmUL 94HB
0.75 mmUL 94HB
1.5 mmUL 94HB
injectionشرایط آزمونروش آزمونASCEND USA/R550HC NT
drying temperature80 °C
drying time4.0 hr
Mold temperature65 to 95 °C
Processing (melt) temperature285 to 305 °C
Spray nozzle temperature280 to 310 °C
Suggested maximum material return ratio25 %
Temperature at the front of the material cylinder280 to 310 °C
Temperature at the rear of the barrel280 to 310 °C
Temperature in the middle of the barrel280 to 310 °C