Sumitomo Bakelite North America FM 4004 Fiberglass and Mineral Reinforced Phenolic Novolac

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Mineral/Glass Filled
Manufacturer	Sumitomo Bakelite North America
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Sumitomo Bakelite North America FM 4004 Fiberglass and Mineral Reinforced Phenolic Novolac.pdf
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Material Notes:

FM 4004 is a fiberglass and mineral reinforced phenolic novolac compound. This compound exhibits excellent dimensional stability and good strength at elevated temperatures, and conforms to the requirements of ASTM D 5948, Type MFH. Information supplied by Sumitomo Bak North America.

Physical Properties	Metric	English	Comments
Bulk Density	0.875 g/cc	0.0316 lb/in³	Powder; ASTM D1895
Density	1.88 g/cc	0.0679 lb/in³	ASTM D-792
Water Absorption	0.10 %	0.10 %	24 hour; ASTM D570
	0.15 %	0.15 %	48 hour; ASTM D570
Linear Mold Shrinkage	0.0020 cm/cm	0.0020 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell E	110	110	ASTM D785
Tensile Strength, Ultimate	55.0 MPa	7980 psi	ASTM D638
Flexural Strength	100 MPa	14500 psi	ASTM D790
Flexural Modulus	16.9 GPa	2450 ksi	ASTM D790
Compressive Strength	262 MPa	38000 psi	ASTM D695
Izod Impact, Notched	0.240 J/cm	0.450 ft-lb/in	ASTM D256A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	14.0 µm/m-°C @Temperature 20.0 °C	7.78 µin/in-°F @Temperature 68.0 °F	ASTM E831
Thermal Conductivity	0.540 W/m-K	3.75 BTU-in/hr-ft²-°F	ASTM C518
Maximum Service Temperature, Air	150 °C	302 °F	UL Temperature Index; UL 746B
Deflection Temperature at 1.8 MPa (264 psi)	185 °C	365 °F	As Molded; ASTM D648A
	>= 282 °C	>= 540 °F	Post Baked; ASTM D648A
Flammability, UL94	V-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in
	V-0 @Thickness 3.20 mm	V-0 @Thickness 0.126 in

Electrical Properties	Metric	English	Comments
Dielectric Constant	4.5 @Frequency 1e+6 Hz	4.5 @Frequency 1e+6 Hz	Wet; ASTM D150
Dielectric Strength	10.0 kV/mm	254 kV/in	60 Hz, wet, SS; ASTM D149
	12.0 kV/mm	305 kV/in	ST; ASTM D149
Dissipation Factor	0.020 @Frequency 1e+6 Hz	0.020 @Frequency 1e+6 Hz	wet; ASTM D150
Arc Resistance	180 sec	180 sec	ASTM D495

Descriptive Properties	Value	Comments
Available Molding Grades	Compression, Transfer, Injection
Color	Black, Green
Form	Granular

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