Bulk Molding Compounds BMC 102 Glass Filled Thermoset Polyester

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Polyester, TS , Thermoset Polyester Glass Filled BMC
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 102 Glass Filled Thermoset Polyester.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

BMC 102 is a medium strength, glass fiber reinforced molding compound that meets Ford Specification ESF-M3D56-A. It can be supplied in bulk or extruded in pre-weighed slugs and is well suited for injection, transfer or compression molding of intricate parts.Typical applications are brush holders, bobbins and electrical connectors.

Physical Properties	Metric	English	Comments
Specific Gravity	1.90 - 2.05 g/cc	1.90 - 2.05 g/cc
Water Absorption	0.10 - 0.20 %	0.10 - 0.20 %	24 hours, 23°C
Linear Mold Shrinkage	0.0030 - 0.0045 cm/cm	0.0030 - 0.0045 in/in

Mechanical Properties	Metric	English
Hardness, Barcol	50 - 55	50 - 55
Tensile Strength, Ultimate	34.5 - 48.3 MPa	5000 - 7000 psi
Flexural Strength	96.5 - 110 MPa	14000 - 16000 psi
Flexural Modulus	12.4 - 13.8 GPa	1800 - 2000 ksi
Compressive Strength	124 - 152 MPa	18000 - 22000 psi
Izod Impact, Notched	1.07 - 2.14 J/cm	2.00 - 4.00 ft-lb/in

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	>= 260 °C	>= 500 °F
Flammability, UL94	HB	HB

Electrical Properties	Metric	English	Comments
Dielectric Strength	13.4 - 14.2 kV/mm	340 - 360 kV/in	Step by Step
	15.7 - 16.9 kV/mm	400 - 430 kV/in	Short Time
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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