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Omnia Plastica - Polycarbonate - PC

 

Subcategory: Polycarbonate; Thermoplastic

Material Notes:
This amorphous polymer is commonly used for its high shock resistance even at low temperature. It is not a material recommended for mechanical applications, even if its dimensional stability does make it suitable for precision parts.

Features:

  • Clear Shock resistance
  • Dielectric properties
  • Dimensional stability
  • Colour: clear
Weak Point:

It has no self-lubricating power and it is attacked by oil and grease, therefore it cannot be considered suitable for lubricated moving mechanical parts.

Application:

  • Electrical : good dielectric properties. It is mainly used in this field.
  • Chemical: the use of PC in the chemical industry is not ideal, due to the poor resistance to hydrocarbons.
  • Food contact: physiologically inert if natural.
  • Mechanical: it is used for precision mechanisms when good dimensional stability is required.

Information provided by Omnia Plastica s.p.a. for semifinished products such as sheet, rod, and tube.

Available Properties
  • Density
  • Moisture Absorption at Equilibrium
  • Water Absorption at Saturation
  • Hardness, Rockwell M
  • Ball Indentation Hardness
  • Tensile Strength at Break
  • Elongation at Break
  • Tensile Modulus
  • Compressive Strength
  • Charpy Impact Unnotched
  • Charpy Impact, Notched
  • Coefficient of Friction
  • Volume Resistivity
  • Dielectric Constant
  • Dielectric Strength
  • Dissipation Factor
  • CTE, linear 20°C
  • Thermal Conductivity
  • Maximum Service Temperature, Air
  • Deflection Temperature at 1.8 MPa (264 psi)
  • Minimum Service Temperature, Air
  • Flammability, UL94
  • Oxygen Index
  • Form
   
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