PA66 A 218 V35 21NHFE 35%玻璃纤维、

 PA66 A 218 V35 21NHFE  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。

Physical Properties	Metric	English	Comments
Density	1.41 g/cc	0.0509 lb/in³	ISO 1183/A
Water Absorption	0.75 % @Temperature 23.0 °C, Time 86400 sec	0.75 % @Temperature 73.4 °F, Time 24.0 hour	ISO 62
Viscosity	130 cP @Shear Rate 100 1/s, Temperature 275 °C	130 cP @Shear Rate 100 1/s, Temperature 527 °F
	300 cP @Shear Rate 10.0 1/s, Temperature 275 °C	300 cP @Shear Rate 10.0 1/s, Temperature 527 °F
Linear Mold Shrinkage	0.0060 cm/cm	0.0060 in/in	Isotropy
Linear Mold Shrinkage, Flow	0.0045 cm/cm	0.0045 in/in
Linear Mold Shrinkage, Transverse	0.0075 cm/cm	0.0075 in/in
Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	200 MPa	29000 psi	ISO 527 Type 1A
Tensile Stress	110 MPa @Strain 1.00 %	16000 psi @Strain 1.00 %
	180 MPa @Strain 2.00 %	26100 psi @Strain 2.00 %
	205 MPa @Strain 3.00 %	29700 psi @Strain 3.00 %
Elongation at Break	3.0 %	3.0 %	ISO 527 Type 1A
Tensile Modulus	11.1 GPa	1610 ksi	ISO 527 Type 1A
Flexural Strength	280 MPa	40600 psi	ISO 178
Flexural Modulus	9.50 GPa	1380 ksi	ISO 178
Charpy Impact Unnotched	8.00 J/cm²	38.1 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	1.10 J/cm²	5.23 ft-lb/in²	ISO 179/1eA
Thermal Properties	Metric	English	Comments
Melting Point	263 °C	505 °F	ISO 11357
Deflection Temperature at 1.8 MPa (264 psi)	255 °C	491 °F	ISO 75/Af
Processing Properties	Metric	English	Comments
Feed Temperature	265 - 275 °C	509 - 527 °F
Mold Temperature	60.0 - 80.0 °C	140 - 176 °F
Drying Temperature	80.0 °C	176 °F
Moisture Content	<= 0.20 %	<= 0.20 %
Descriptive Properties
Compression Zone	270-280°C
Mixing Zone	280-290°C