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Sumitomo Bakelite Sumikon® PM-6430 Glass-Filled Phenolic, Compression Grade

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Glass Filled
Manufacturer Sumitomo Bakelite High Peformance Plastics
Trade Name Sumikon®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Sumitomo Bakelite Sumikon® PM-6430 Glass-Filled Phenolic, Compression Grade.pdf
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Material Notes:
Sumikon PM-6430 black Phenolic is a two stage glass fiber and mineral filled special purpose molding compound. It is especially designed for applications requiring high strength and dimensional stability with excellent heat resistance and machinability. Typical applications include commutators.Information provided by Sumitomo Bak North America, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.85 g/cc
1.85 g/cc
ASTM D792
Bulk Density 0.700 g/cc
0.0253 lb/in³
ASTM D1895
Bulk Factor 2.6
2.6
ASTM D1895
Water Absorption 0.050 %
0.050 %
ASTM D570
Linear Mold Shrinkage 0.0015 cm/cm
0.0015 in/in
ASTM D6289
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 83.0 MPa
12000 psi
ASTM D638
Tensile Modulus 15.2 GPa
2200 ksi
ASTM D638
Flexural Strength 117 MPa
17000 psi
ASTM D790
Compressive Strength 220 MPa
31900 psi
ASTM D695
Izod Impact, Notched 0.480 J/cm
0.899 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 227 °C
441 °F
ASTM D648
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+13 ohm-cm
1.00e+13 ohm-cm
ASTM D257
Dielectric Constant 4.6

@Frequency 1e+6 Hz
4.6

@Frequency 1e+6 Hz
ASTM D150
5.0

@Frequency 1000 Hz
5.0

@Frequency 1000 Hz
ASTM D150
5.2

@Frequency 60 Hz
5.2

@Frequency 60 Hz
ASTM D150
Dielectric Strength 10.6 kV/mm
270 kV/in
Step by Step; ASTM D149
11.8 kV/mm
300 kV/in
Short Time; ASTM D149
Dissipation Factor 0.020

@Frequency 1000 Hz
0.020

@Frequency 1000 Hz
ASTM D150
0.020

@Frequency 1e+6 Hz
0.020

@Frequency 1e+6 Hz
ASTM D150
0.030

@Frequency 60 Hz
0.030

@Frequency 60 Hz
ASTM D150
Arc Resistance 170 sec
170 sec
Comparative Tracking Index 175 V
175 V
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