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Plastics Engineering Company 03509 Two-Stage Phenolic

Plenco® 03509 is a mineral and flock filled phenolic molding compound offering excellent electrical properties, dimensional stability, and improved heat resistance. UL recognized under component file E40654. 03509 is available in black or brown.

Functions: Molding Compound

Polymer Name: Phenol Formaldehyde (PF)

Reinforcement Material: Mineral

Processing Methods: Compression Molding, Injection Molding, Transfer Molding

End Uses: Cases, Home Appliances, Housings

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Identification & Functionality

Reinforcement Material
Composite Materials Functions

Features & Benefits

Applications & Uses

Composites Processing Methods
Plastics & Elastomers Processing Methods

Properties

Flame Rating
Physical Form
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.67g/cm³ASTM D1895
Arc Resistance163secASTM D495
Coefficient of Thermal Expansion4.9e-05per °CASTM E831
Comparative Tracking Index175VASTM D3638
Compressive Strength184MPaASTM D695
Deflection Temperature (at 1.82MPa)181°CASTM D648
Dielectric Strength (Short Time)13kV/mmASTM D149
Dissipation Factor (at 1MHz)0.053ASTM D150
Flexural Modulus8873MPaASTM D790
Flexural Strength86.2MPaASTM D790
Heat Resistance199°CASTM D794
Impact Strength (Drop Ball)122J/mPlenco
Impact Strength (Notched, Izod)17.4J/mASTM D256
Impact Strength (Notched, Charpy)19.3J/mASTM D256
Mold Shrinkage *0.0065m/mASTM D6289
Oxygen Index37.1%ASTM D2863
Permittivity (at 1MHz)5.2ASTM D150
Post Shrinkage (at 120°C, 72hr)0.24%ASTM D6289
Rockwell Hardness81E-ScaleASTM D785
Specific Gravity1.58ASTM D792
Tensile Elongation0.9%ASTM D638
Tensile Modulus8938MPaASTM D638
Tensile Strength54MPaASTM D638
Thermal Conductivity (at 100°C)0.46W/m/°CASTM E1461
UL Flammability (at 3mm)V-0UL 94
Volume Resistivity350000000000ohm·cmASTM D257
Water Absorption0.2%ASTM D570
Processing Information (Compression Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.66g/cm³ASTM D1895
Arc Resistance170secASTM D495
Coefficient of Thermal Expansion4.9e-05per °CASTM E831
Comparative Tracking Index175VASTM D3638
Compressive Strength195MPaASTM D695
Deflection Temperature (at 1.82MPa)193°CASTM D648
Dielectric Strength (Short Time)17.2kV/mmASTM D149
Dissipation Factor (at 1MHz)0.029ASTM D150
Flexural Modulus9440MPaASTM D790
Flexural Strength83.9MPaASTM D790
Heat Resistance205°CASTM D794
Impact Strength (Drop Ball)116J/mPlenco
Impact Strength (Notched, Izod)19.7J/mASTM D256
Impact Strength (Notched, Charpy)22.2J/mASTM D256
Mold Shrinkage *0.0029m/mASTM D6289
Oxygen Index37.1%ASTM D2863
Permittivity (at 1MHz)4.8ASTM D150
Post Shrinkage (at 120°C, 72hr)0.11%ASTM D6289
Rockwell Hardness84E-ScaleASTM D785
Specific Gravity1.59ASTM D792
Tensile Elongation0.6%ASTM D638
Tensile Modulus10425MPaASTM D638
Tensile Strength54MPaASTM D638
Thermal Conductivity (at 100°C)0.46W/m/°CASTM E1461
UL Flammability (at 3mm)V-0UL 94
Volume Resistivity3100000000000ohm·cmASTM D257
Water Absorption0.17%ASTM D570
Processing Information (Transfer Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.63g/cm³ASTM D1895
Arc Resistance155secASTM D495
Coefficient of Thermal Expansion4.9e-05per °CASTM E831
Comparative Tracking Index175VASTM D3638
Compressive Strength201MPaASTM D695
Deflection Temperature (at 1.82MPa)193°CASTM D648
Dielectric Strength (Short Time)15.4kV/mmASTM D149
Dissipation Factor (at 1MHz)0.042ASTM D150
Flexural Modulus10128MPaASTM D790
Flexural Strength99.9MPaASTM D790
Heat Resistance203°CASTM D794
Impact Strength (Drop Ball)133J/mPlenco
Impact Strength (Notched, Izod)20.3J/mASTM D256
Impact Strength (Notched, Charpy)22.2J/mASTM D256
Mold Shrinkage *0.0031m/mASTM D6289
Oxygen Index37.1%ASTM D2863
Permittivity (at 1MHz)5.3ASTM D150
Post Shrinkage (at 120°C, 72hr)0.12%ASTM D6289
Rockwell Hardness84E-ScaleASTM D785
Specific Gravity1.6ASTM D792
Tensile Elongation0.8%ASTM D638
Tensile Modulus10611MPaASTM D638
Tensile Strength61MPaASTM D638
Thermal Conductivity (at 100°C)0.46W/m/°CASTM E1461
UL Flammability (at 3mm)V-0UL 94
Volume Resistivity510000000000ohm·cmASTM D257
Water Absorption0.14%ASTM D570

Regulatory & Compliance

Certifications & Compliance