PA66 A 218HP V50 35%玻璃纤维、_产品资讯

PA66 A 218HP V50 塑胶原料为半透明或不透明乳白包或带黄色颗粒状结晶形聚合物，具有可塑性。密度（g/cm3） 1．10-1．14；拉伸强度(MPa) 60. 0-80．0；洛氏硬度118；熔点252℃；脆化温度-30℃；热分解温度大于350℃；连续耐热80-120℃；冲击强度（kJ/m2） 60-100；静弯曲强度(MPa) 1 00-120；马丁耐热(℃) 50-60；弯曲弹性模量 (MPa) 2000～3000；体积电阻率（Ωcm） 1.83×1015；平衡吸水率2．5%；介电常数 1．63。

颗粒样图：

物性表:

Physical Properties	Metric	English	Comments

Density	1.52 g/cc	0.0549 lb/in³	ISO 1183/A
Linear Mold Shrinkage	0.0060 cm/cm	0.0060 in/in	Isotropy
Linear Mold Shrinkage, Flow	0.0030 cm/cm	0.0030 in/in
Linear Mold Shrinkage, Transverse	0.0050 cm/cm	0.0050 in/in
	0.0090 cm/cm	0.0090 in/in	ISO 294-4

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	200 MPa	29000 psi	ISO 527 Type 1A
Tensile Stress	39.0 MPa @Strain 1.00 %, Temperature 200 °C	5660 psi @Strain 1.00 %, Temperature 392 °F
	45.0 MPa @Strain 2.00 %, Temperature 200 °C	6530 psi @Strain 2.00 %, Temperature 392 °F
	48.0 MPa @Strain 3.00 %, Temperature 200 °C	6960 psi @Strain 3.00 %, Temperature 392 °F
	50.0 MPa @Strain 4.00 %, Temperature 200 °C	7250 psi @Strain 4.00 %, Temperature 392 °F
	80.0 MPa @Strain 0.500 %, Temperature 23.0 °C	11600 psi @Strain 0.500 %, Temperature 73.4 °F
	150 MPa @Strain 1.00 %, Temperature 23.0 °C	21800 psi @Strain 1.00 %, Temperature 73.4 °F
	180 MPa @Strain 1.50 %, Temperature 23.0 °C	26100 psi @Strain 1.50 %, Temperature 73.4 °F
Elongation at Break	2.0 %	2.0 %	ISO 527 Type 1A
Tensile Modulus	15.0 GPa	2180 ksi	ISO 527 Type 1A
Flexural Strength	280 MPa	40600 psi	ASTM D790
	320 MPa	46400 psi	ISO 178
Flexural Modulus	13.5 GPa	1960 ksi	ISO 178
	13.5 GPa	1960 ksi	ASTM D790
Izod Impact, Notched (ISO)	20.0 kJ/m²	9.52 ft-lb/in²	ISO 180/1eA
Izod Impact, Unnotched (ISO)	80.0 kJ/m²	38.1 ft-lb/in²	ISO 180/1eU
Charpy Impact Unnotched	8.50 J/cm²	40.4 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	1.70 J/cm²	8.09 ft-lb/in²	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Melting Point	263 °C	505 °F	ISO 11357
Deflection Temperature at 0.46 MPa (66 psi)	260 °C	500 °F	ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi)	253 °C	487 °F	ISO 75/Af
Flammability, UL94	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in	1210
	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in	1210
	HB @Thickness 3.20 mm	HB @Thickness 0.126 in	1210

Processing Properties	Metric	English	Comments
Feed Temperature	265 - 275 °C	509 - 527 °F
Mold Temperature	80.0 - 110 °C	176 - 230 °F
Drying Temperature	80.0 °C	176 °F
Moisture Content	<= 0.12 %	<= 0.12 %

Descriptive Properties
Compression Zone	270-280°C
Mixing Zone	280-290°C

应用：广泛用于制造机械、汽车、化学与电气装置的零件，如齿轮、滚子、滑轮、辊轴、泵体中叶轮、风扇叶片、高压密封围、阀座、垫片、衬套、各种把手、支撑架、电线包内层等。

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