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
Price	EMAIL US sales@lookpolymers.com

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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