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Plastics Engineering Company 05482 Two-Stage Phenolic

Plenco® 05482 is an organic reinforced phenolic molding compound formulated with graphite to improve the abrasion resistance. 05482 is available in black and brown. 05482 is not recommended for electrical insulating applications.

Functions: Molding Compound

Polymer Name: Phenol Formaldehyde (PF)

Reinforcement Material: Mineral

Processing Methods: Injection Molding, Transfer Molding

End Uses: Cases, Housings

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Properties

Physical Form
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.65g/cm³ASTM D1895
Coefficient of Thermal Expansion5.7e-05per °CASTM E831
Compressive Strength210MPaASTM D695
Deflection Temperature (at 1.82MPa)157°CASTM D648
Flexural Modulus7585MPaASTM D790
Flexural Strength95.7MPaASTM D790
Heat Resistance200°CASTM D794
Impact Strength (Drop Ball)100J/mPlenco
Impact Strength (Notched, Izod)17J/mASTM D256
Impact Strength (Notched, Charpy)18.3J/mASTM D256
Mold Shrinkage *0.009m/mASTM D6289
Oxygen Index28.4%ASTM D2863
Post Shrinkage (at 120°C, 72hr)0.31%ASTM D6289
Rockwell Hardness87E scaleASTM D785
Specific Gravity1.43ASTM D792
Tensile Elongation0.9%ASTM D638
Tensile Modulus8693MPaASTM D638
Tensile Strength64MPaASTM D638
Thermal Conductivity (at 100°C)0.44W/m/°CASTM E1461
Water Absorption0.29%ASTM D570
Processing Information (Transfer Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.65g/cm³ASTM D1895
Coefficient of Thermal Expansion5.7e-05per °CASTM E831
Compressive Strength215MPaASTM D695
Deflection Temperature (at 1.82MPa)186°CASTM D648
Flexural Modulus8043MPaASTM D790
Flexural Strength85.7MPaASTM D790
Heat Resistance201°CASTM D794
Impact Strength (Drop Ball)96J/mPlenco
Impact Strength (Notched, Izod)18J/mASTM D256
Impact Strength (Notched, Charpy)19.4J/mASTM D256
Mold Shrinkage *0.0061m/mASTM D6289
Oxygen Index28.4%ASTM D2863
Post Shrinkage (at 120°C, 72hr)0.25%ASTM D6289
Rockwell Hardness89E scaleASTM D785
Specific Gravity1.43ASTM D792
Tensile Elongation0.4%ASTM D638
Tensile Modulus8652MPaASTM D638
Tensile Strength55MPaASTM D638
Thermal Conductivity (at 100°C)0.44W/m/°CASTM E1461
Water Absorption0.25%ASTM D570