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Plastics Engineering Company 06343 Two-Stage Phenolic

Plenco® 06343 is a mica reinforced phenolic molding compound, offering for a low power factor, low electrical losses, and good electrical properties after long exposures to high humidity. UL recognized under component file E40654. 06343 is available in natural color.

Functions: Molding Compound

Polymer Name: Phenol Formaldehyde (PF)

Reinforcement Material: Glass Fibers

Processing Methods: Compression Molding, Transfer Molding

End Uses: Aerospace Applications, Brake Pads, Cases, 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 (Compression Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.85g/cm³ASTM D1895
Arc Resistance188secASTM D495
Coefficient of Thermal Expansion2.6e-05per °CASTM E831
Comparative Tracking Index200VASTM D3638
Compressive Strength169MPaASTM D695
Deflection Temperature (at 1.82MPa)190°CASTM D648
Dielectric Strength (Short Time)17.7kV/mmASTM D149
Dissipation Factor (at 1MHz)0.017ASTM D150
Flexural Modulus12074MPaASTM D790
Flexural Strength54.8MPaASTM D790
Heat Resistance225°CASTM D794
Impact Strength (Drop Ball)69J/mPlenco
Impact Strength (Notched, Izod)16.6J/mASTM D256
Impact Strength (Notched, Charpy)18.3J/mASTM D256
Mold Shrinkage *0.0029m/mASTM D6289
Oxygen Index42.7%ASTM D2863
Permittivity (at 1MHz)4.6ASTM D150
Post Shrinkage (at 120°C, 72hr)0.04%ASTM D6289
Rockwell Hardness71E-ScaleASTM D785
Specific Gravity1.73ASTM D792
Tensile Elongation0.3%ASTM D638
Tensile Modulus15627MPaASTM D638
Tensile Strength40MPaASTM D638
Thermal Conductivity (at 100°C)0.55W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-0UL 94
Volume Resistivity15000000000000ohm·cmASTM D257
Water Absorption0.05%ASTM D570
Processing Information (Transfer Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.81g/cm³ASTM D1895
Arc Resistance180secASTM D495
Coefficient of Thermal Expansion2.6e-05per °CASTM E831
Comparative Tracking Index187VASTM D3638
Compressive Strength174MPaASTM D695
Deflection Temperature (at 1.82MPa)186°CASTM D648
Dielectric Strength (Short Time)18.4kV/mmASTM D149
Dissipation Factor (at 1MHz)0.035ASTM D150
Flexural Modulus14253MPaASTM D790
Flexural Strength87.2MPaASTM D790
Heat Resistance217°CASTM D794
Impact Strength (Drop Ball)86J/mPlenco
Impact Strength (Notched, Izod)17.8J/mASTM D256
Impact Strength (Notched, Charpy)21.6J/mASTM D256
Mold Shrinkage *0.0034m/mASTM D6289
Oxygen Index42.7%ASTM D2863
Permittivity (at 1MHz)4.9ASTM D150
Post Shrinkage (at 120°C, 72hr)0.05%ASTM D6289
Rockwell Hardness77E-ScaleASTM D785
Specific Gravity1.73ASTM D792
Tensile Elongation0.3%ASTM D638
Tensile Modulus15150MPaASTM D638
Tensile Strength43MPaASTM D638
Thermal Conductivity (at 100°C)0.55W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-0UL 94
Volume Resistivity5300000000000ohm·cmASTM D257
Water Absorption0.04%ASTM D570

Regulatory & Compliance

Certifications & Compliance