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Mar-Bal MB2000-5 Thermoset Polyester Composite Molding Compound

Category Polymer , Thermoset , Polyester, TS , Thermoset Polyester Glass Filled BMC
Manufacturer Mar-Bal
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Mar-Bal MB2000-5 Thermoset Polyester Composite Molding Compound.pdf
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Material Notes:
An excellent flame and track resistant material with excellent electrical and mechanical properties. Good dielectric strength and low shrink for close dimensional control.Mar-Bal standard grades can be injection, compression and transfer molded.Information provided by Mar-Bal, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.80 - 1.90 g/cc
1.80 - 1.90 g/cc
ASTM D792
Bulk Factor 1.0
1.0
ASTM D1895
Filler Content 5.0 %
5.0 %
Glass
Water Absorption 0.17 %

@Time 86400 sec
0.17 %

@Time 24.0 hour
ASTM D570
Linear Mold Shrinkage 0.00050 - 0.0030 cm/cm
0.00050 - 0.0030 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Barcol 25 - 35
25 - 35
ASTM D2583
Tensile Strength 27.6 - 34.5 MPa
4000 - 5000 psi
ASTM D638
Flexural Strength 55.2 - 75.8 MPa
8000 - 11000 psi
ASTM D790
Flexural Modulus 8.96 - 11.0 GPa
1300 - 1600 ksi
ASTM D790
Compressive Strength 96.5 - 110 MPa
14000 - 16000 psi
ASTM D695
Shear Strength 27.6 - 34.5 MPa
4000 - 5000 psi
ASTM D732
Izod Impact, Notched 0.801 - 1.33 J/cm
1.50 - 2.50 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) >= 260 °C
>= 500 °F
ASTM D648
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Dielectric Strength 15.7 kV/mm
400 kV/in
ASTM D149
Arc Resistance >= 185 sec
>= 185 sec
ASTM D495
Track Resistance 6000 sec
6000 sec
Inclined-Plane Tracking; ASTM D2303
Descriptive Properties Value Comments
Listed File E80533 Yes
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