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Engineering 185°F - 300°F | Polycarbonate

HYDEL PC-7 anti-static

Hydel®PC-7 ESD Polycarbonate is a static dissipative thermoplastic product containing graphic Fibril™ nanotubes. Unlike conventional carbon fibers, this technology allows for good dimensional stability after machining, outstanding toughness, consistent electrical properties, excellent surface quality, and minimal sloughing. Hydel®PC-7 is available in rod, slab, tubular bar, and profiles.

  • 75% less total carbon content than standard carbon filled ESD materials
  • Lower carbon loading means minimal sloughing or crayoning issues; fewer particulates
  • Zero residual charge
  • Nano fibers do not degrade physical properties
  • Lower warpage than other carbon filled materials
  • Superior machined surface finish

HYDEL®PC-7 ESD is especially suited to applications in the defense industry, specifically in the manufacture of ammunition where it is vital that static charges be suppressed. It can also be used in select applications in the aerospace and electronics industry.

  Properties Condition Units Value
Physical Chemical Designation PC
Filler Carbon Nano
Density g/cm_ 1.20
Mechanical Tensile Modulus @ 73 °F PSI 333,000
Tensile Strength @ Yld @ 73 °F PSI 9,000
Tensile Strength @ Brk @ 73 °F PSI
Shear Strength @ 73 °F PSI
Elongation @ Yld @ 73 °F % 8
Elongation @ Brk @ 73 °F %
Flexural Modulus @ 73 °F PSI 340,000
Flexural Strength @ 73 °F PSI 10,800
Compressive Modulus @ 73 °F PSI
Compressive Strength @ 73 °F, 10% strain PSI 12,300
Izod (charpy) Impact Strength @ 73 °F ft-lbs/in 1.2
Rockwell Hardness @ 73 °F M (R) Scale
Coefficient of Friction Static
Coefficient of Friction Dynamic, 40 PSI, 50 FPM
Wear (K) Factor in_-min/ft-lbs-hr
Limiting PV psi-fpm
Thermal Vicat Softening Point °F
Melting Temperature °F
Heat Deflection Temperature @ 66 °F
Heat Deflection Temperature @ 264 °F 280
Service Temperature Intermittent °F
Service Temperature Long Term °F 260
Thermal Expantion (CLTE) in/in/°F 3.7*10-5
Specific Heat BTU/lb-°F
Thermal Conductivity BTU-in/hr-ft_-°F
Electrical Surface Resistivity ohms/square 105-107
Volume Resistivity ohm-cm
Dielectric Strength V/mil
Dielectric Contant @ 60 HZ, 73 °F, 50% RH
Dissipation Factor @ 60 Hz, 73 °F
Other Moisture Absorption @ 24 hrs, 73 °F % 0.15
Moisture absorption @ Saturation, 73 °F % 0.15
Flammability UL 94 V-2
Food Grade N
Relative Cost $$ $$ $