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Plastics Engineering Company 04527 Single-Stage Phenolic

Plenco® 04527 is a heat resistant, mineral and flock filled phenolic molding compound, offering excellent mechanical strength, and resistance to cracking in a wet-dry environment. UL recognized under component file E40654. 04527 is available in black.

Functions: Molding Compound

Polymer Name: Phenol Formaldehyde (PF)

Reinforcement Material: Mineral

Processing Methods: 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 Density0.61g/cm³ASTM D1895
Arc Resistance181secASTM D495
Coefficient of Thermal Expansion3.5e-05per °CASTM E831
Comparative Tracking Index188VASTM D3638
Compressive Strength141MPaASTM D695
Deflection Temperature (at 1.82MPa)204°CASTM D648
Dielectric Strength (Short Time)9.1kV/mmASTM D149
Dissipation Factor (at 1MHz)0.148ASTM D150
Flexural Modulus8787MPaASTM D790
Flexural Strength80MPaASTM D790
Heat Resistance203°CASTM D794
Impact Strength (Drop Ball)148J/mPlenco
Impact Strength (Notched, Izod)19.7J/mASTM D256
Impact Strength (Notched, Charpy)20.6J/mASTM D256
Mold Shrinkage *0.0051m/mASTM D6289
Oxygen Index33%ASTM D2863
Permittivity (at 1MHz)6.6ASTM D150
Post Shrinkage (at 120°C, 72hr)0.33%ASTM D6289
Rockwell Hardness58E-ScaleASTM D785
Specific Gravity1.59ASTM D792
Tensile Elongation0.9%ASTM D638
Tensile Modulus9924MPaASTM D638
Tensile Strength54MPaASTM D638
Thermal Conductivity (at 100°C)0.55W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity1700000000000ohm·cmASTM D257
Water Absorption0.38%ASTM D570
Processing Information (Transfer Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.61g/cm³ASTM D1895
Arc Resistance183secASTM D495
Coefficient of Thermal Expansion3.5e-05per °CASTM E831
Comparative Tracking Index195VASTM D3638
Compressive Strength170MPaASTM D695
Deflection Temperature (at 1.82MPa)235°CASTM D648
Dielectric Strength (Short Time)8.5kV/mmASTM D149
Dissipation Factor (at 1MHz)0.104ASTM D150
Flexural Modulus9664MPaASTM D790
Flexural Strength89.9MPaASTM D790
Heat Resistance204°CASTM D794
Impact Strength (Drop Ball)153J/mPlenco
Impact Strength (Notched, Charpy)24.5J/mASTM D256
Impact Strength (Notched, Izod)25.7J/mASTM D256
Mold Shrinkage *0.0036m/mASTM D6289
Oxygen Index33%ASTM D2863
Permittivity (at 1MHz)7.5ASTM D150
Post Shrinkage (at 120°C, 72hr)0.32%ASTM D6289
Rockwell Hardness71E-ScaleASTM D785
Specific Gravity1.59ASTM D792
Tensile Elongation1%ASTM D638
Tensile Modulus9990MPaASTM D638
Tensile Strength61MPaASTM D638
Thermal Conductivity (at 100°C)0.55W/m/°CASTM E1461
UL Flammability (at 1.5mm)V-1UL 94
Volume Resistivity1500000000000ohm·cmASTM D257
Water Absorption0.46%ASTM D570

Regulatory & Compliance

Certifications & Compliance
Quality Standards