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Plenco 4304 Phenolic, Nodular, Transfer Molded

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Mineral Filled
Manufacturer Plenco (Plastics Engineering Company)
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Plenco 4304 Phenolic, Nodular, Transfer Molded.pdf
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Material Notes:
PLENCO 04304 is a heat resistant, mineral filled phenolic molding compound offering improved mechanical strength properties along with excellent dimensional stability. UL recognized under component file E40654. 04304 is available in black.Information supplied by Plenco.
Physical Properties Metric English Comments
Bulk Density 0.680 g/cc
0.0246 lb/in³
ASTM D1895
Density 1.56 g/cc
0.0564 lb/in³
ASTM D792
Water Absorption 0.146 %
0.146 %
ASTM D570
Linear Mold Shrinkage 0.0042 cm/cm
0.0042 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell E 73
73
ASTM D785
Tensile Strength, Ultimate 47.0 MPa
6820 psi
ASTM D638
Elongation at Break 0.68 %
0.68 %
ASTM D638
Tensile Modulus 9.10 GPa
1320 ksi
ASTM D638
Flexural Strength 86.0 MPa
12500 psi
ASTM D790
Flexural Modulus 9.20 GPa
1330 ksi
ASTM D790
Compressive Strength 157 MPa
22800 psi
ASTM D695
Poissons Ratio 0.33
0.33
ASTM D638
Shear Modulus 3.42 GPa
496 ksi
Calculated
Izod Impact, Notched 0.243 J/cm
0.455 ft-lb/in
ASTM D256
Charpy Impact, Notched 0.247 J/cm²
1.18 ft-lb/in²
ASTM D256
Impact 138
138
J/m Drop Ball Impact; PLENCO
Thermal Properties Metric English Comments
CTE, linear 51.0 µm/m-°C

@Temperature 40.0 - 130 °C
28.3 µin/in-°F

@Temperature 104 - 266 °F
TMA; ASTM E831
Thermal Conductivity 0.570 W/m-K

@Temperature 100 °C
3.96 BTU-in/hr-ft²-°F

@Temperature 212 °F
ASTM E1461
Maximum Service Temperature, Air 196 °C
385 °F
Heat Resistance; ASTM D570D
Deflection Temperature at 1.8 MPa (264 psi) 190 °C
374 °F
ASTM D648
Flammability, UL94 V-0

@Thickness 6.00 mm
V-0

@Thickness 0.236 in
Oxygen Index 32 %
32 %
ASTM D2863
Shrinkage 0.171 %
0.171 %
72 hr, 120ºC; ASTM D1299
Electrical Properties Metric English Comments
Volume Resistivity 3.10e+11 ohm-cm
3.10e+11 ohm-cm
ASTM D247
Dielectric Constant 5.5
5.5
ASTM D150
Dielectric Strength 11.6 kV/mm
295 kV/in
Short Time; ASTM D149
Dissipation Factor 0.054
0.054
ASTM D150
Arc Resistance 184 sec
184 sec
ASTM D495
Comparative Tracking Index 175 V
175 V
ASTM D3638
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