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Atlas Fibre Grade XX Phenolic Sheet

Atlas Fiber Grade XX Phenolic Sheet is a paper and resin based phenolic suitable for general purpose electrical applications. XX is the mechanical grade paper phenolic. Grade XX machines well and is easily used in punch part applications. Grade XX like all paper based phenolic is noted for it's smooth texture.

Functions: Laminate

End Uses: Fixtures, Jigs

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Identification & Functionality

Chemical Family
Composite Materials Functions

Features & Benefits

Applications & Uses

Composites End Use
Applications

Typical applications include punch parts, jigs, templates, washers, insulators, and tabletops.

Properties

Physical Form
Material Specifications
ValueUnitsTest Method / Conditions
Specific Gravity1.35--
Tensile Strength17000psi-
Compressive Strength35000psi-
Flexural Strength34000psi-
Hardness120M Scale-
Bond Strength1500psi-
Shear Strength11500psi-
Dissipation Factor (10⁶ Cycles, Cond A)0.04--
Dielectric Constant (10⁶ Cycles, Cond A)5.3--
Electric Strength (Cond A)750V/Mil-
Flammability Rating94HB--
Operating Temperaturemax. 140°F-
Coefficient of Thermal Expansion1.2 x 10⁻⁵IN/IN/°C-
Water Absorption (24 Hrs)2%-
Izod Impact Strength (49°C)0.8ft/lb/in-