热塑性聚酮;聚醚醚酮PEEK电话13539089696李生

热塑性聚酮;聚醚醚酮(PEEK)联系电话13539089696李生
 聚醚醚酮(PEEK)物性表:13539089696李生
Physical Properties Metric English Comments
Density  1.45 g/cc 0.0524 lb/in³ ISO 1183
Linear Mold Shrinkage  0.0070 cm/cm 0.0070 in/in LATI
Linear Mold Shrinkage, Transverse  0.0115 cm/cm 0.0115 in/in LATI
 
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate  140 MPa 20300 psi ISO 527
Flexural Modulus  7.70 GPa 1120 ksi ASTM D790
Izod Impact, Notched  0.770 J/cm
@Temperature 23.0 °C
1.44 ft-lb/in
@Temperature 73.4 °F
ASTM D256
 
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi)  280 °C 536 °F ASTM D648
Flammability, UL94  V-0
@Thickness 0.750 mm
V-0
@Thickness 0.0295 in
 
 
Processing Properties Metric English Comments
Melt Temperature  370 - 390 °C 698 - 734 °F  
Mold Temperature  180 - 190 °C 356 - 374 °F  
Drying Temperature  150 - 170 °C 302 - 338 °F Always recommended, temperature can be reduced when using vacuum ovens.
Dry Time  >= 3 hour >= 3 hour Always recommended, drying time can be reduced when using vacuum ovens.
 
Descriptive Properties
Injection Speed medium  

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