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Plaslok 304 Black Impact Grade Woodflour/Cellulose Filled Phenolic Molding Compound  (discontinued **)

Category Polymer , Thermoset , Filled/Reinforced Thermoset , Phenolic , Phenolic, Novolac, Impact 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 304 Black Impact Grade Woodflour/Cellulose 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 304 is a two-stage, woodflour and cellulose-filled phenolic molding compound having improved impact strength. It is suitable for automatic molding, and is recommended for thin-walled parts or where mechanical assembly stress is experienced.Data provided by Plaslok Corporation.
Physical Properties Metric English Comments
Density 1.37 g/cc
0.0495 lb/in³
ASTM D792
Apparent Bulk Density 0.500 g/cc
0.0181 lb/in³
ASTM D1895
Water Absorption 0.40 %
0.40 %
ASTM D570
Linear Mold Shrinkage 0.0080 cm/cm
0.0080 in/in
Compression; ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 52.0 MPa
7540 psi
ASTM D638
Flexural Yield Strength 76.0 MPa
11000 psi
ASTM D790
Flexural Modulus 8.30 GPa
1200 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) 166 °C
331 °F
ASTM D648
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
7.2
7.2
60 Hz; ASTM D150
Dielectric Strength 13.4 kV/mm
340 kV/in
ASTM D149
Dissipation Factor 0.040
0.040
1 MHz; ASTM D150
0.14
0.14
60 Hz; ASTM D150
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