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Plenco 4568 Phenolic, Granular, Compression Molded

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Mineral/Flock 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 4568 Phenolic, Granular, Compression Molded.pdf
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Material Notes:
PLENCO 04568 is a heat resistant, mineral and flock filled, phenolic molding compound, formulated to provide thermal oxidation stability along with excellent dimensional stability. 04568 is available in black.Information supplied by Plenco.
Physical Properties Metric English Comments
Bulk Density 0.610 g/cc
0.0220 lb/in³
ASTM D1895
Density 1.55 g/cc
0.0560 lb/in³
ASTM D792
Water Absorption 0.135 %
0.135 %
ASTM D570
Linear Mold Shrinkage 0.00297 cm/cm
0.00297 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell E 91
91
ASTM D785
Tensile Strength, Ultimate 53.0 MPa
7690 psi
ASTM D638
Elongation at Break 0.62 %
0.62 %
ASTM D638
Tensile Modulus 10.1 GPa
1460 ksi
ASTM D638
Flexural Strength 80.0 MPa
11600 psi
ASTM D790
Flexural Modulus 9.50 GPa
1380 ksi
ASTM D790
Compressive Strength 190 MPa
27600 psi
ASTM D695
Izod Impact, Notched 0.172 J/cm
0.322 ft-lb/in
ASTM D256
Charpy Impact, Notched 0.211 J/cm²
1.00 ft-lb/in²
ASTM D256
Impact 104
104
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
Maximum Service Temperature, Air 216 °C
421 °F
Heat Resistance; ASTM D570D
Deflection Temperature at 1.8 MPa (264 psi) 209 °C
408 °F
ASTM D648
Oxygen Index 42 %
42 %
ASTM D2863
Shrinkage 0.143 %
0.143 %
72 hr, 120ºC; ASTM D1299
Electrical Properties Metric English Comments
Volume Resistivity 3.90e+12 ohm-cm
3.90e+12 ohm-cm
ASTM D247
Dielectric Constant 5.9
5.9
ASTM D150
Dielectric Strength 11.2 kV/mm
284 kV/in
Short Time; ASTM D149
13.2 kV/mm
335 kV/in
Step by Step; ASTM D149
Dissipation Factor 0.044
0.044
ASTM D150
Arc Resistance 171 sec
171 sec
ASTM D495
Comparative Tracking Index 175 V
175 V
ASTM D3638
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