Bulk Molding Compounds BMC 1423 Wear Resistant, Electrical Grade

Category	Polymer , Thermoset , Polyester, TS
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 1423 Wear Resistant, Electrical Grade.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

BMC 1423 is a wear-resistant electrical grade material used in applications where there are moving parts. Best anti-wear properties are exhibited when used in conjunction with mating parts molded from BMC 1423 materials. Has moderately high physical strengths combined with excellent electrical properties. UL® recognized. This material was formerly known as Glastic® 1423.

Physical Properties	Metric	English	Comments
Specific Gravity	1.82 - 1.88 g/cc	1.82 - 1.88 g/cc
Water Absorption	0.15 - 0.20 %	0.15 - 0.20 %	24 hours, 23°C
Linear Mold Shrinkage	0.0010 - 0.0030 cm/cm	0.0010 - 0.0030 in/in

Mechanical Properties	Metric	English
Hardness, Barcol	40 - 50	40 - 50
Tensile Strength, Ultimate	41.4 - 48.3 MPa	6000 - 7000 psi
Flexural Strength	103 - 117 MPa	15000 - 17000 psi
Flexural Modulus	8.96 - 10.3 GPa	1300 - 1500 ksi
Compressive Strength	124 - 138 MPa	18000 - 20000 psi
Izod Impact, Notched	1.60 - 2.14 J/cm	3.00 - 4.00 ft-lb/in

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	>= 260 °C	>= 500 °F
Flammability, UL94	V-0	V-0

Electrical Properties	Metric	English	Comments
Dielectric Strength	16.6 kV/mm	422 kV/in	Short Time
Dissipation Factor	0.015 @Frequency 60 Hz	0.015 @Frequency 60 Hz	Condition A
	0.017 @Frequency 60 Hz	0.017 @Frequency 60 Hz	Condition A
	0.037 @Frequency 60 Hz	0.037 @Frequency 60 Hz	Condition D
	0.134 @Frequency 60 Hz	0.134 @Frequency 60 Hz	Condition D
Arc Resistance	189 sec	189 sec

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

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