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Typical Properties of Phenolic

Property

 Test Method Paper (XXX) Cancas (CE) Linen (LE)

Mechanical Properties

Specific Gravity ASTM D792 1.38 1.37 1.34
Tensile Strength (p.s.i.) ASTM D638 13,000 10,000 13,000
Flexural Strength (p.s.i.) ASTM D790 22,000 17,000 18,000
Compressive Strength (p.s.i.) ASTM D695 35,000 36,000 36,000
Rockwell Hardness ASTM D785 M101 M100 M100
Bond Strength (p.s.i.) ASTM D229 1200 1900 1900
Shear Strength (p.s.i.) ASTM D732 12,800 14,000 13,500

Thermal Properties

Max Service Temperature (°C) - 140 125 125
Coefficient of Linear Thermal Expansion (in/in/°C) ASTM D696 0.000015 0.000020 0.000019
Flammability UL94 HB HB HB

Electrical Properties

Dielectric Constant At 1 MHZ ASTM D150 5.1 5.5 5.7
Dissipation Factor At 1 MHZ ASTM D150 0.035 - 0.065
Dielectric Strength (V/mil) ASTM D149 700 550 625

Water Absorption Rates

Water Absorption -24 hrs.(%) ASTM D570 .57 2.0 1.9

NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers' complete material property datasheets.
  
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