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Plastics Engineering Company 07070 Single-Stage Phenolic

Plenco® 07070 is a cotton flock and mineral filled resole phenolic molding compound, offering improved impact strength properties. 07070 is available in black.

Functions: Molding Compound

Polymer Name: Phenol Formaldehyde (PF)

Reinforcement Material: Cotton, Glass Fibers, Mineral

Processing Methods: Injection Molding

End Uses: Brake Pads, Cases, Housings, Switch Board

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Identification & Functionality

Additives Included
Reinforcement Material
Composite Materials Functions

Features & Benefits

Applications & Uses

Composites Processing Methods

Properties

Color
Physical Form
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Apparent Density0.63g/cm³ASTM D1895
Arc Resistance133secASTM D495
Coefficient of Thermal Expansion4.4e-05per °CASTM E831
Comparative Tracking Index177VASTM D3638
Compressive Strength177MPaASTM D695
Deflection Temperature (at 1.82MPa)186°CASTM D648
Dielectric Strength (Short Time)4.8kV/mmASTM D149
Dissipation Factor (at 1MHz)0.11ASTM D150
Flexural Modulus6711MPaASTM D790
Flexural Strength87.1MPaASTM D790
Heat Resistance192°CASTM D794
Impact Strength (Drop Ball)222J/mPlenco
Impact Strength (Notched, Charpy)22.2J/mASTM D256
Impact Strength (Notched, Izod)24.5J/mASTM D256
Mold Shrinkage *0.007m/mASTM D6289
Oxygen Index32.5%ASTM D2863
Permittivity (at 1MHz)6.2ASTM D150
Post Shrinkage (at 120°C, 72hr)0.62%ASTM D6289
Rockwell Hardness63E scaleASTM D785
Specific Gravity1.48ASTM D792
Tensile Elongation1.8%ASTM D638
Tensile Modulus5740MPaASTM D638
Tensile Strength61MPaASTM D638
Volume Resistivity360000000000ohm·cmASTM D257
Water Absorption0.59%ASTM D570