Sumitomo Bakelite North America FM 4005X4648 Fiberglass Reinforced Phenolic Novolac

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, 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 4005X4648 Fiberglass Reinforced Phenolic Novolac.pdf
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Material Notes:

FM 4005X4648 a fiberglass reinforced phenolic novolac molding compound formulated to increase thermal conductivity and electrical conductance. This material also exhibits low post mold shrinkage.Information supplied by Sumitomo Bak North America.

Physical Properties	Metric	English	Comments
Bulk Density	0.750 g/cc	0.0271 lb/inÂ³	Powder; ASTM D1895
Density	1.78 g/cc	0.0643 lb/inÂ³	ASTM D-792
Water Absorption	0.070 %	0.070 %	24 hour; ASTM D570
	0.20 %	0.20 %	48 hour; ASTM D570
Linear Mold Shrinkage	0.0015 - 0.0030 cm/cm	0.0015 - 0.0030 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	34.0 MPa	4930 psi	ASTM D638
Flexural Strength	75.0 MPa	10900 psi	ASTM D790
Flexural Modulus	13.8 GPa	2000 ksi	ASTM D790
Compressive Strength	137 MPa	19900 psi	ASTM D695
Izod Impact, Notched	0.260 J/cm	0.487 ft-lb/in	ASTM D256A

Thermal Properties	Metric	English	Comments
Thermal Conductivity	1.22 W/m-K	8.47 BTU-in/hr-ftÂ²-Â°F	ASTM C518
Maximum Service Temperature, Air	150 Â°C	302 Â°F	UL Temperature Index; UL 746B
Deflection Temperature at 1.8 MPa (264 psi)	191 Â°C	376 Â°F	As Molded; ASTM D648A
	>= 282 Â°C	>= 540 Â°F	Post Baked; ASTM D648A
Flammability, UL94	V-0 @Thickness 3.20 mm	V-0 @Thickness 0.126 in

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

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