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Plastics Engineering Company 04349 Two-Stage Phenolic

Plenco® 04349 is a heat resistant, mineral filled phenolic molding compound offering optimized cure characteristics, and excellent heat resistant properties. Plenco® 04349 is also formulated to offer exceptional cosmetic characteristics in the molded product. UL recognized under component file E40654. 04349 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 Resistance163secASTM D495
Coefficient of Thermal Expansion3.9e-05per °CASTM E831
Comparative Tracking Index176VASTM D3638
Compressive Strength186MPaASTM D695
Deflection Temperature (at 1.82MPa)161°CASTM D648
Dielectric Strength (Short Time)10.1kV/mmASTM D149
Dissipation Factor (at 1MHz)0.059ASTM D150
Flexural Modulus8741MPaASTM D790
Flexural Strength78.8MPaASTM D790
Heat Resistance215°CASTM D794
Impact Strength (Drop Ball)76J/mPlenco
Impact Strength (Notched, Izod)14.9J/mASTM D256
Impact Strength (Notched, Charpy)16J/mASTM D256
Mold Shrinkage *0.0067m/mASTM D6289
Oxygen Index37.9%ASTM D2863
Permittivity (at 1MHz)5.8ASTM D150
Post Shrinkage (at 120°C, 72hr)0.17%ASTM D6289
Rockwell Hardness84E-ScaleASTM D785
Specific Gravity1.56ASTM D792
Tensile Elongation0.7%ASTM D638
Tensile Modulus9557MPaASTM D638
Tensile Strength50MPaASTM D638
Thermal Conductivity (at 100°C)0.49W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity640000000000ohm·cmASTM D257
Water Absorption0.1%ASTM D570
Processing Information (Compression Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.65g/cm³ASTM D1895
Arc Resistance176secASTM D495
Coefficient of Thermal Expansion3.9e-05per °CASTM E831
Comparative Tracking Index178VASTM D3638
Compressive Strength199MPaASTM D695
Deflection Temperature (at 1.82MPa)209°CASTM D648
Dielectric Strength (Short Time)11.2kV/mmASTM D149
Dissipation Factor (at 1MHz)0.056ASTM D150
Flexural Modulus9363MPaASTM D790
Flexural Strength70.3MPaASTM D790
Heat Resistance232°CASTM D794
Impact Strength (Drop Ball)78J/mPlenco
Impact Strength (Notched, Izod)14.6J/mASTM D256
Impact Strength (Notched, Charpy)19.1J/mASTM D256
Mold Shrinkage *0.0026m/mASTM D6289
Oxygen Index37.9%ASTM D2863
Permittivity (at 1MHz)6.1ASTM D150
Post Shrinkage (at 120°C, 72hr)0.15%ASTM D6289
Rockwell Hardness89E-ScaleASTM D785
Specific Gravity1.57ASTM D792
Tensile Elongation0.5%ASTM D638
Tensile Modulus10083MPaASTM D638
Tensile Strength46MPaASTM D638
Thermal Conductivity (at 100°C)0.49W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity690000000000ohm·cmASTM D257
Water Absorption0.11%ASTM D570
Processing Information (Transfer Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.66g/cm³ASTM D1895
Arc Resistance174secASTM D495
Coefficient of Thermal Expansion3.9e-05per °CASTM E831
Comparative Tracking Index179VASTM D3638
Compressive Strength203MPaASTM D695
Deflection Temperature (at 1.82MPa)213°CASTM D648
Dielectric Strength (Short Time)11.7kV/mmASTM D149
Dissipation Factor (at 1MHz)0.071ASTM D150
Flexural Modulus8862MPaASTM D790
Flexural Strength77.4MPaASTM D790
Heat Resistance217°CASTM D794
Impact Strength (Drop Ball)94J/mPlenco
Impact Strength (Notched, Izod)15.7J/mASTM D256
Impact Strength (Notched, Charpy)18.9J/mASTM D256
Mold Shrinkage *0.0041m/mASTM D6289
Oxygen Index37.9%ASTM D2863
Permittivity (at 1MHz)5.9ASTM D150
Post Shrinkage (at 120°C, 72hr)0.17%ASTM D6289
Rockwell Hardness92E-ScaleASTM D785
Specific Gravity1.57ASTM D792
Tensile Elongation0.7%ASTM D638
Tensile Modulus9560MPaASTM D638
Tensile Strength54MPaASTM D638
Thermal Conductivity (at 100°C)0.49W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity340000000000ohm·cmASTM D257
Water Absorption0.13%ASTM D570

Regulatory & Compliance

Certifications & Compliance