PA66 AST43 冲击改性，注射成型、_产品资讯

PA66 AST43 冲击改性，注射成型、类别：聚合物；热塑性；尼龙；尼龙66；尼龙66，品位的影响。材料说明：ast43是低温冲击改性聚酰胺66树脂注塑成型。
颗粒图： B颗粒10

Physical Properties	Metric	English	Comments
物性表：
Density	1.09 g/cc	0.0394 lb/in³	ISO 1183
Water Absorption at Saturation	5.5 % @Temperature 23.0 °C	5.5 % @Temperature 73.4 °F	ISO 62-1
Linear Mold Shrinkage, Flow	0.010 - 0.012 cm/cm	0.010 - 0.012 in/in	on Tensile Bar; ISO 294

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	110	110	ISO 2039-2
Tensile Strength, Yield	60.0 MPa	8700 psi	50 mm/min; ISO 527
Elongation at Break	>= 100 %	>= 100 %	50 mm/min; ISO 527
Elongation at Yield	4.6 %	4.6 %	50 mm/min; ISO 527
Tensile Modulus	2.30 GPa	334 ksi	1 mm/min; ISO 527
Izod Impact, Notched (ISO)	30.0 kJ/m² @Temperature -40.0 °C	14.3 ft-lb/in² @Temperature -40.0 °F	Edgew 80x10x4 sp=62; ISO 180/1A
	40.0 kJ/m² @Temperature -20.0 °C	19.0 ft-lb/in² @Temperature -4.00 °F	Edgew 80x10x4 sp=62; ISO 180/1A
	50.0 kJ/m² @Temperature 23.0 °C	23.8 ft-lb/in² @Temperature 73.4 °F	Edgew 80x10x4 sp=62; ISO 180/1A
Charpy Impact Unnotched	>= 10.0 J/cm² @Temperature 23.0 °C	>= 47.6 ft-lb/in² @Temperature 73.4 °F	Edgew 80x10x4 sp=62; ISO 179/1eU
	>= 10.0 J/cm² @Temperature -30.0 °C	>= 47.6 ft-lb/in² @Temperature -22.0 °F	Edgew 80x10x4 sp=62; ISO 179/1eU

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+16 ohm-cm	>= 1.00e+16 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+16 ohm	>= 1.00e+16 ohm	ROA; IEC 60093
Dielectric Constant	2.7 @Frequency 1.00e+6 Hz	2.7 @Frequency 1.00e+6 Hz	IEC 60250
	2.9 @Frequency 50.0 - 60.0 Hz	2.9 @Frequency 50.0 - 60.0 Hz	IEC 60250
Dielectric Strength	16.0 kV/mm @Thickness 3.20 mm	406 kV/in @Thickness 0.126 in	in oil; IEC 60243-1
Dissipation Factor	0.0067 @Frequency 50.0 - 60.0 Hz	0.0067 @Frequency 50.0 - 60.0 Hz	IEC 60250
	0.015 @Frequency 1.00e+6 Hz	0.015 @Frequency 1.00e+6 Hz	IEC 60250
Comparative Tracking Index	600 V	600 V	IEC 60112
	600 V	600 V	M; IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	100 µm/m-°C @Temperature 23.0 - 60.0 °C	55.6 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
CTE, linear, Transverse to Flow	110 µm/m-°C @Temperature 23.0 - 60.0 °C	61.1 µin/in-°F @Temperature 73.4 - 140 °F	ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi)	210 °C	410 °F	Edgew 120x10x4, sp=100 mm; ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi)	80.0 °C	176 °F	Edgew 120x10x4, sp=100 mm; ISO 75/Af
UL RTI, Electrical	65.0 °C @Thickness 0.750 mm	149 °F @Thickness 0.0295 in
	65.0 °C @Thickness 1.50 mm	149 °F @Thickness 0.0591 in
	65.0 °C @Thickness 3.00 mm	149 °F @Thickness 0.118 in
UL RTI, Mechanical with Impact	65.0 °C @Thickness 0.750 mm	149 °F @Thickness 0.0295 in
	65.0 °C @Thickness 1.50 mm	149 °F @Thickness 0.0591 in
	65.0 °C @Thickness 3.00 mm	149 °F @Thickness 0.118 in
UL RTI, Mechanical without Impact	65.0 °C @Thickness 0.750 mm	149 °F @Thickness 0.0295 in
	65.0 °C @Thickness 1.50 mm	149 °F @Thickness 0.0591 in
	65.0 °C @Thickness 3.00 mm	149 °F @Thickness 0.118 in
Flammability, UL94	HB @Thickness 0.750 mm	HB @Thickness 0.0295 in	IEC 60695-11-10
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	IEC 60695-11-10

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	250 - 260 °C	482 - 500 °F	Zone 1
Middle Barrel Temperature	265 - 275 °C	509 - 527 °F	Zone 2
Front Barrel Temperature	265 - 275 °C	509 - 527 °F	Zone 3
Melt Temperature	265 - 275 °C	509 - 527 °F
Mold Temperature	60.0 - 80.0 °C	140 - 176 °F
Drying Temperature	75.0 - 85.0 °C	167 - 185 °F
Dry Time	4.00 - 6.00 hour	4.00 - 6.00 hour
Moisture Content	0.20 %	0.20 %

注射速度：高速（对于增强型材料应稍低一些）。流道和浇口：由于PA66的凝固时间很短，因此浇口的位置非常重要。浇口孔径不要小于0.5t（这里t为塑件厚度）。如果使用热流道，浇口尺寸应比使用常规流道小一些，因为热流道能够帮助阻止材料过早凝固。如果用潜入式浇口，浇口的最小直径应当是0.75mm。典型用途 PA66更广泛应用于汽车工业、仪器壳体以及其它需要有抗冲击性和高强度要求的产品。

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PA66 AST43 冲击改性，注射成型 、

PA66 AST43 冲击改性，注射成型、