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Plenco 7579 Phenolic, Granular, Compression Molded

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Woodflour Filled
Manufacturer Plenco (Plastics Engineering Company)
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Plenco 7579 Phenolic, Granular, Compression Molded.pdf
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Material Notes:
PLENCO 07579 is a fast curing, woodflour filled, novolac phenolic molding compound, formulated for industrial applications that do not require a smooth finish. UL recognized under component file E40654.Information supplied by Plenco.
Physical Properties Metric English Comments
Bulk Density 0.600 g/cc
0.0217 lb/in³
ASTM D1895
Density 1.40 g/cc
0.0506 lb/in³
ASTM D792
Water Absorption 0.64 %
0.64 %
ASTM D570
Linear Mold Shrinkage 0.0042 cm/cm
0.0042 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell E 80
80
ASTM D785
Tensile Strength, Ultimate 45.0 MPa
6530 psi
ASTM D638
Elongation at Break 0.55 %
0.55 %
ASTM D638
Tensile Modulus 9.20 GPa
1330 ksi
ASTM D638
Flexural Strength 76.0 MPa
11000 psi
ASTM D790
Flexural Modulus 8.40 GPa
1220 ksi
ASTM D790
Compressive Strength 193 MPa
28000 psi
ASTM D695
Izod Impact, Notched 0.241 J/cm
0.451 ft-lb/in
ASTM D256
Charpy Impact, Notched 0.249 J/cm²
1.19 ft-lb/in²
ASTM D256
Impact 175
175
J/m Drop Ball Impact; PLENCO
Thermal Properties Metric English Comments
CTE, linear 75.0 µm/m-°C

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

@Temperature 104 - 266 °F
TMA; ASTM E831
Maximum Service Temperature, Air 187 °C
369 °F
Heat Resistance; ASTM D570D
Deflection Temperature at 1.8 MPa (264 psi) 179 °C
354 °F
ASTM D648
Flammability, UL94 V-1

@Thickness 5.10 mm
V-1

@Thickness 0.201 in
Oxygen Index 25 %
25 %
ASTM D2863
Shrinkage 0.27 %
0.27 %
72 hr, 120ºC; ASTM D1299
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+12 ohm-cm
1.00e+12 ohm-cm
ASTM D247
Dielectric Constant 5.1
5.1
ASTM D150
Dielectric Strength 12.0 kV/mm
305 kV/in
Short Time; ASTM D149
Dissipation Factor 0.046
0.046
ASTM D150
Arc Resistance 115 sec
115 sec
ASTM D495
Comparative Tracking Index 175 V
175 V
ASTM D3638
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