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Plastics Engineering Company 04309 Two-Stage Phenolic

Plenco® 04309 is a heat resistant, glass-reinforced phenolic molding compound offering improved mechanical strength and electrical strength properties. UL recognized under component file E40654. 04309 is available in black.

Functions: Molding Compound

Polymer Name: Phenol Formaldehyde (PF)

Reinforcement Material: Glass Fibers, Mineral

Processing Methods: Injection 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

Properties

Color
Flame Rating
Physical Form
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.64g/cm³ASTM D1895
Arc Resistance153secASTM D495
Coefficient of Thermal Expansion4.7e-05per °CASTM E831
Comparative Tracking Index175VASTM D3638
Compressive Strength164MPaASTM D695
Deflection Temperature (at 1.82MPa)163°CASTM D648
Dielectric Strength (Short Time)8kV/mmASTM D149
Dissipation Factor (at 1MHz)0.062ASTM D150
Flexural Modulus8706MPaASTM D790
Flexural Strength81.9MPaASTM D790
Heat Resistance203°CASTM D794
Impact Strength (Drop Ball)143J/mPlenco
Impact Strength (Notched, Charpy)19.3J/mASTM D256
Impact Strength (Notched, Izod)21.1J/mASTM D256
Mold Shrinkage *0.0066m/mASTM D6289
Oxygen Index30.6%ASTM D2863
Permittivity (at 1MHz)6.3ASTM D150
Post Shrinkage (at 120°C, 72hr)0.19%ASTM D6289
Rockwell Hardness80E-ScaleASTM D785
Specific Gravity1.54ASTM D792
Tensile Elongation0.6%ASTM D638
Tensile Modulus9383MPaASTM D638
Tensile Strength49MPaASTM D638
Thermal Conductivity (at 100°C)0.5W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-0UL 94
Volume Resistivity5800000000000ohm·cmASTM D257
Water Absorption0.19%ASTM D570

Regulatory & Compliance

Certifications & Compliance