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Plastics Engineering Company 04485 Two-Stage Phenolic

Plenco® 04485 is a mineral filled phenolic molding compound offering excellent heat resistance, electrical resistance, and dimensional stability. UL recognized under component file E40654. 04485 is available in black.

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

Color
Flame Rating
Physical Form
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.63g/cm³ASTM D1895
Arc Resistance142secASTM D495
Coefficient of Thermal Expansion5.3e-05per °CASTM E831
Comparative Tracking Index171VASTM D3638
Compressive Strength199MPaASTM D695
Deflection Temperature (at 1.82MPa)166°CASTM D648
Dielectric Strength (Short Time)10.8kV/mmASTM D149
Dissipation Factor (at 1MHz)0.065ASTM D150
Flexural Modulus7848MPaASTM D790
Flexural Strength86MPaASTM D790
Heat Resistance203°CASTM D794
Impact Strength (Drop Ball)98J/mPlenco
Impact Strength (Notched, Izod)16.5J/mASTM D256
Impact Strength (Notched, Charpy)17.4J/mASTM D256
Mold Shrinkage *0.0081m/mASTM D6289
Oxygen Index30.6%ASTM D2863
Permittivity (at 1MHz)5.2ASTM D150
Post Shrinkage (at 120°C, 72hr)0.31%ASTM D6289
Rockwell Hardness85E-ScaleASTM D785
Specific Gravity1.47ASTM D792
Tensile Elongation0.8%ASTM D638
Tensile Modulus8679MPaASTM D638
Tensile Strength57MPaASTM D638
Thermal Conductivity (at 100°C)0.44W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity360000000000ohm·cmASTM D257
Water Absorption0.23%ASTM D570
Processing Information (Compression Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.62g/cm³ASTM D1895
Arc Resistance157secASTM D495
Coefficient of Thermal Expansion5.3e-05per °CASTM E831
Comparative Tracking Index161VASTM D3638
Compressive Strength206MPaASTM D695
Deflection Temperature (at 1.82MPa)192°CASTM D648
Dielectric Strength (Short Time)11.9kV/mmASTM D149
Dissipation Factor (at 1MHz)0.044ASTM D150
Flexural Modulus8192MPaASTM D790
Flexural Strength78.3MPaASTM D790
Heat Resistance204°CASTM D794
Impact Strength (Drop Ball)95J/mPlenco
Impact Strength (Notched, Izod)15.9J/mASTM D256
Impact Strength (Notched, Charpy)19.9J/mASTM D256
Mold Shrinkage *0.0036m/mASTM D6289
Oxygen Index30.6%ASTM D2863
Permittivity (at 1MHz)5.6ASTM D150
Post Shrinkage (at 120°C, 72hr)0.17%ASTM D6289
Rockwell Hardness88E-ScaleASTM D785
Specific Gravity1.47ASTM D792
Tensile Elongation0.6%ASTM D638
Tensile Modulus8534MPaASTM D638
Tensile Strength53MPaASTM D638
Thermal Conductivity (at 100°C)0.44W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity3200000000000ohm·cmASTM D257
Water Absorption0.21%ASTM D570
Processing Information (Transfer Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.62g/cm³ASTM D1895
Arc Resistance137secASTM D495
Coefficient of Thermal Expansion5.3e-05per °CASTM E831
Comparative Tracking Index163VASTM D3638
Compressive Strength207MPaASTM D695
Deflection Temperature (at 1.82MPa)192°CASTM D648
Dielectric Strength (Short Time)11.1kV/mmASTM D149
Dissipation Factor (at 1MHz)0.058ASTM D150
Flexural Modulus8600MPaASTM D790
Flexural Strength94.1MPaASTM D790
Heat Resistance207°CASTM D794
Impact Strength (Drop Ball)108J/mPlenco
Impact Strength (Notched, Izod)17.5J/mASTM D256
Impact Strength (Notched, Charpy)20.5J/mASTM D256
Mold Shrinkage *0.0048m/mASTM D6289
Oxygen Index30.6%ASTM D2863
Permittivity (at 1MHz)5.8ASTM D150
Post Shrinkage (at 120°C, 72hr)0.21%ASTM D6289
Rockwell Hardness89E-ScaleASTM D785
Specific Gravity1.48ASTM D792
Tensile Elongation0.8%ASTM D638
Tensile Modulus9256MPaASTM D638
Tensile Strength60MPaASTM D638
Thermal Conductivity (at 100°C)0.44W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity13000000000000ohm·cmASTM D257
Water Absorption0.2%ASTM D570

Regulatory & Compliance

Certifications & Compliance