Bulk Molding Compounds BMC 610 - SP Mineral Filled, Glass Reinforced Polyester Compound, with UV Stabilizer

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Polyester, TS , Thermoset Polyester Glass and Mineral Filled BMC
Manufacturer	BMC - Bulk Molding Compounds Inc.
Trade Name	BMC
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Bulk Molding Compounds BMC 610 - SP Mineral Filled, Glass Reinforced Polyester Compound, with UV Stabilizer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

BMC 610 molding compound is a mineral filled, glass fiber-reinforced polyester compound suitable for compression, transfer and stuffer injection molding. It is set a part form other medium impact electrical grade materials by its very high arc resistance and outstanding flame resistance in thin sections. BMC 610 comes in special colors for research products with UV stabilizerTypical applications include transformer bobbins, terminal boards, arc chutes and contactors.

Physical Properties	Metric	English	Comments
Specific Gravity	1.88 - 1.92 g/cc	1.88 - 1.92 g/cc
Water Absorption	0.10 %	0.10 %	24 hours, 23°C
Linear Mold Shrinkage	0.0025 - 0.0045 cm/cm	0.0025 - 0.0045 in/in

Mechanical Properties	Metric	English
Hardness, Barcol	30 - 40	30 - 40
Tensile Strength, Ultimate	41.4 - 55.2 MPa	6000 - 8000 psi
Flexural Strength	96.5 - 124 MPa	14000 - 18000 psi
Compressive Strength	165 - 193 MPa	24000 - 28000 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	V-0 @Thickness 3.00 mm	V-0 @Thickness 0.118 in
	V-0 @Thickness 1.50 mm	V-0 @Thickness 0.0590 in
	V-0 @Thickness 1.09 mm	V-0 @Thickness 0.0430 in

Electrical Properties	Metric	English	Comments
Dielectric Constant	5.5 @Frequency 60 Hz	5.5 @Frequency 60 Hz
Dielectric Strength	14.2 kV/mm	360 kV/in	Short Time
Dissipation Factor	0.015 @Frequency 60 Hz	0.015 @Frequency 60 Hz
Arc Resistance	>= 210 sec	>= 210 sec
Track Resistance	>= 5400 sec	>= 5400 sec	Inclined Plane, 2.5kV
Comparative Tracking Index	>= 600 V	>= 600 V

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

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