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Fluorosint®

 

Graphite
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Polycarbonate Technical Data

Property ASTM Method Units Results
Specific Gravity D-792   1.2
Optical
Refractive Index D-542   1.586
Light Transmittance D-1003 % 85-91
Haze D-1003 % 0.5-2.0
Mechanical
Tensile Strength D-638    
     Ultimate D-638 psi 9,500
Yield D-638 psi 8,400
        Elongation D-638 % 100
Tensile Modulus D-638 psi 340,000
Flexural Strength D-790 psi 13,500
Flexural Modulus D-790 psi 340,000
Compressive Strength (0.05*/minute) D-695 psi 12,500
Impact Strength
Izod (1/8" notched) D-256 ft-lbs/ 16
Rockwel Hardness D-785   R118
Shear Strength D-732 psi 5,800
Thermal
Temperature Range      
Dry Air   250°F-270°F  
Water   140°F  
RH Air   100%  
Heat Deflection Temperature      
                  Under Load, 264 psi D-648 °F 275
                                       66 psi D-648 °F 285
Coefficient of Thermal Expansion D-696 in/in/°F 3.8 x 10-5
Coefficient of Thermal Conductivity C-177 BTU/hr/sq. ft/ 1.35
  °F/in  
Specific Heat   BTU/lb/°F 0.3
Water Absorption (24 hrs at 73°F)* D-570 % 0.15
Electrical
Dielectric Constant D-149 volts/mil 380 @ 25°C
                   Test at .125" Thick     450 @ 100°C
Dielectric Constant D-150    
60Hz     2.9
            1,000,000 Hz     2.9
Volume Resistivity at 23°C D-257 ohm/cm 1016
*Test performed on .125" thick specimens; all other test specimens were .250" thick
 

Steel Metal Balls

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Machine Screws

Channels

Felt Discs, Sheets, Strips

 

K-Mac Plastics  3821 Clay Ave. SW, Wyoming, MI  49548

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Goods and services provided by K-mac Plastics (MI, USA).
Sold by 2CheckOut.com Inc. (Ohio, USA).

Acrylic Pig Show Pipes

Circuit Breakers, UHMW Sheets, Composite Sheets, Pinewood Derby Cars, Steel Plates, Rods, Tubes, Bars, Wooden Puzzle Boards