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Plaslok 5303 Black Electrical Grade Mineral/Flock Filled Phenolic Molding Compound  (discontinued **)

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Electrical Grade, Filled
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Plaslok 5303 Black Electrical Grade Mineral/Flock Filled Phenolic Molding Compound  (discontinued **).pdf
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Material Notes:
Plaslok Corporation was purchased by Plastics Engineering Company (maker of Plenco brand materials) in March 2000. The Plaslok name is no longer in use.Plaslok 5303 is a two-stage, mineral and flock-filled phenolic molding compound designed for use in appliance, automotive and electrical applications. It can be molded by compression, transfer or injection processes.Data provided by Plaslok Corporation.
Physical Properties Metric English Comments
Density 1.59 g/cc
0.0574 lb/in³
ASTM D792
Apparent Bulk Density 0.650 g/cc
0.0235 lb/in³
ASTM D1895
Water Absorption 0.18 %
0.18 %
ASTM D570
Linear Mold Shrinkage 0.0030 cm/cm
0.0030 in/in
Compression; ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 45.0 MPa
6530 psi
ASTM D638
Flexural Yield Strength 69.0 MPa
10000 psi
ASTM D790
Flexural Modulus 9.70 GPa
1410 ksi
ASTM D790
Compressive Yield Strength 206 MPa
29900 psi
ASTM D695
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 182 °C
360 °F
ASTM D648
UL RTI, Electrical 150 °C

@Thickness 1.57 mm
302 °F

@Thickness 0.0618 in
UL RTI, Mechanical with Impact 150 °C

@Thickness 1.57 mm
302 °F

@Thickness 0.0618 in
UL RTI, Mechanical without Impact 150 °C

@Thickness 1.57 mm
302 °F

@Thickness 0.0618 in
Flammability, UL94 V-0
V-0
1.57 mm
V-0
V-0
1.57 mm
Oxygen Index 31.4 %
31.4 %
ASTM D2863
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+12 ohm-cm
1.00e+12 ohm-cm
ASTM D257
Dielectric Constant 4.8
4.8
1MHz; ASTM D150
8.0
8.0
60 Hz; ASTM D150
Dielectric Strength 14.8 kV/mm
376 kV/in
ASTM D149
Dissipation Factor 0.040
0.040
1 MHz; ASTM D150
0.15
0.15
60 Hz; ASTM D150
Comparative Tracking Index 185 V
185 V
UL 746
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