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Plenco 5440 Black General Purpose Phenolic Molding Compound  (discontinued **)

Category Polymer , Thermoset , Phenolic
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Plenco 5440 Black General Purpose Phenolic Molding Compound  (discontinued **).pdf
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Material Notes:
Plaslok 5440 is the replacement material for the former Union Carbide BMRS-5440. It is a two-stage, phenolic molding compound that has been successfully formulated to accommodate a very wide range of molding situations. Because of its balance of physical and electrical properties it has found use in a variety of applications including knobs, circuit breaker cases and wiring devices.Data provided by Plaslok Corporation.Plaslok Corporation was purchased by Plastics Engineering Company in March 2000. The Plaslok name is no longer used on any products.
Physical Properties Metric English Comments
Density 1.40 g/cc
0.0506 lb/in³
ASTM D792
Apparent Bulk Density 0.600 g/cc
0.0217 lb/in³
ASTM D1895
Water Absorption 0.30 %
0.30 %
ASTM D570
Linear Mold Shrinkage 0.0060 cm/cm
0.0060 in/in
Compression; ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 45.0 MPa
6530 psi
ASTM D638
Flexural Yield Strength 59.0 MPa
8560 psi
ASTM D790
Flexural Modulus 6.90 GPa
1000 ksi
ASTM D790
Compressive Yield Strength 207 MPa
30000 psi
ASTM D695
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 177 °C
351 °F
ASTM D648
UL RTI, Electrical 150 °C

@Thickness 1.47 mm
302 °F

@Thickness 0.0579 in
UL RTI, Mechanical with Impact 150 °C

@Thickness 1.47 mm
302 °F

@Thickness 0.0579 in
UL RTI, Mechanical without Impact 150 °C

@Thickness 1.47 mm
302 °F

@Thickness 0.0579 in
Flammability, UL94 V-0

@Thickness 3.05 mm
V-0

@Thickness 0.120 in
V-0

@Thickness 3.05 mm
V-0

@Thickness 0.120 in
Oxygen Index 28.2 %
28.2 %
ASTM D2863
Electrical Properties Metric English Comments
Electrical Resistivity 2.00e+12 ohm-cm
2.00e+12 ohm-cm
ASTM D257
Dielectric Constant 5.4

@Frequency 1e+6 Hz
5.4

@Frequency 1e+6 Hz
ASTM D150
9.0

@Frequency 60 Hz
9.0

@Frequency 60 Hz
ASTM D150
Dielectric Strength 13.0 kV/mm
330 kV/in
ASTM D149
Dissipation Factor 0.050

@Frequency 1e+6 Hz
0.050

@Frequency 1e+6 Hz
ASTM D150
0.20

@Frequency 60 Hz
0.20

@Frequency 60 Hz
ASTM D150
Comparative Tracking Index 210 V
210 V
UL 746
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