Bulk Molding Compounds BMC 3001H Mineral Filled Alkyd

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Polyester, TS , Alkyd (Polyester), Molded, Mineral Filler
Manufacturer	BMC - Bulk Molding Compounds Inc.
Trade Name	BMC
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Bulk Molding Compounds BMC 3001H Mineral Filled Alkyd.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

BMC 3001H molding compound is a mineral filled, glass-fiber reinforced alkyd compound suitable for compression and transfer molding. Because of its soft flow, it is also used extensively in cold spur molding. This is a general-purpose material with good creep resistance and electrical properties.Typical applications include brush holders, voltage regulator housings and relay bases.

Physical Properties	Metric	English	Comments
Specific Gravity	2.15 g/cc	2.15 g/cc
Water Absorption	0.19 %	0.19 %	24 hours, 23°C
Linear Mold Shrinkage	0.0030 - 0.0050 cm/cm	0.0030 - 0.0050 in/in

Mechanical Properties	Metric	English
Hardness, Barcol	60 - 70	60 - 70
Flexural Strength	103 - 138 MPa	15000 - 20000 psi
Compressive Strength	145 - 172 MPa	21000 - 25000 psi
Izod Impact, Notched	1.07 - 2.14 J/cm	2.00 - 4.00 ft-lb/in

Thermal Properties	Metric	English
Deflection Temperature at 1.8 MPa (264 psi)	>= 260 °C	>= 500 °F
Flammability, UL94	HB @Thickness 6.35 mm	HB @Thickness 0.250 in
	HB @Thickness 3.17 mm	HB @Thickness 0.125 in
	HB @Thickness 1.59 mm	HB @Thickness 0.0625 in

Electrical Properties	Metric	English	Comments
Dielectric Constant	6.7 @Frequency 60 Hz	6.7 @Frequency 60 Hz
Dielectric Strength	13.0 kV/mm	330 kV/in	Short Time
Dissipation Factor	0.020 @Frequency 60 Hz	0.020 @Frequency 60 Hz
Arc Resistance	>= 180 sec	>= 180 sec
Comparative Tracking Index	>= 500 V	>= 500 V

Processing Properties	Metric	English	Comments
Mold Temperature	138 - 166 °C	280 - 330 °F

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