Momentive Performance Materials PF 84 Phenolic Formaldehyde Resin, Special Preparation Cylindrical P

Momentive Performance Materials PF 84 Phenolic Formaldehyde Resin, Special Preparation Cylindrical P 物性表: Momentive Performance Materials PF 84 Phenolic Formaldehyde Resin, Special Preparation Cylindrical P物性表及特性介绍,Momentive Performance Materials PF 84 Phenolic Formaldehyde Resin, Special Preparation Cylindrical P注塑参数详情,如需Momentive Performance Materials PF 84 Phenolic Formaldehyde Resin, Special Preparation Cylindrical P下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.4
  • 弯曲模量 [MPa]: 7.50
 
Physical PropertiesMetricEnglishComments
Density 1.40 g/cc0.0506 lb/in³ISO 1183
Apparent Bulk Density 0.550 g/cc0.0199 lb/in³ISO 60
Linear Mold Shrinkage, Flow 0.0040 cm/cm0.0040 in/inCompression molding; ISO 2577
 
Mechanical PropertiesMetricEnglishComments
Ball Indentation Hardness 250 MPa36300 psiH 961/30; ISO 2039/P1
Flexural Strength 95.0 MPa13800 psi2 mm/min; ISO 178
Flexural Modulus 7.50 GPa1090 ksiISO 178
Charpy Impact Unnotched 0.800 J/cm²
@Temperature 23.0 °C
3.81 ft-lb/in²
@Temperature 73.4 °F
ISO 179-1/2 eU
Charpy Impact, Notched 0.550 J/cm²
@Temperature 23.0 °C
2.62 ft-lb/in²
@Temperature 73.4 °F
ISO 179-1/2 eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+11 ohm-cm1.00e+11 ohm-cmIEC 60093
Surface Resistance 1.00e+10 ohm1.00e+10 ohmIEC 60093
Dielectric Constant 15
@Frequency 100 Hz
15
@Frequency 100 Hz
IEC 60250
Dielectric Strength 15.0 kV/mm
@Thickness 1.00 mm
381 kV/in
@Thickness 0.0394 in
IEC 60243-P1
Dissipation Factor 0.30
@Frequency 100 Hz
0.30
@Frequency 100 Hz
IEC 60250
Comparative Tracking Index 125 V125 VTest liquid A; IEC 60112
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 130 °C266 °F<20000 hours; IEC 60216-P1
 160 °C320 °F< 50 hours; IEC 60216-P1
Deflection Temperature at 8.0 MPa 115 °C239 °FISO 75-2
Shrinkage 0.50 %0.50 %Compression molding, 168 hours/110°C; ISO 2577
 
Processing PropertiesMetricEnglishComments
Feed Temperature 60.0 - 75.0 °C140 - 167 °FInjection molding
Nozzle Temperature 80.0 - 100 °C176 - 212 °FInjection molding
Melt Temperature 80.0 - 100 °C176 - 212 °FInjection molding
Mold Temperature 160 - 190 °C320 - 374 °FInjection molding
 160 - 190 °C320 - 374 °FCompression molding
Injection Pressure >= 15.0 MPa>= 2180 psiCompression and injection cavity mold pressure
Back Pressure 0.500 - 2.00 MPa72.5 - 290 psiInjection molding
Cure Time 0.167 - 0.333 min0.00278 - 0.00556 hourPer 1 mm of wall thickness, injection molding
 0.333 - 0.667 min0.00556 - 0.0111 hourPer 1 mm of wall thickness, compression molding
 
Descriptive Properties
Chromatic SpectrumSubdued Colors
Creep Rupture StrengthGood
Holding PressureApproximately 40-60% of injection pressure
Media ResistanceGood
Moisture Absorption90 mgISO 62, 24 hours at 23°C
Reserves by Peak TemperatureHigh
Thermal ExpansionSlight

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