Discover our main brands websites

Arkema worldwide

Rilsan® Fine Powders offer great protection from high voltage while also providing excellent flexibility, impact and abrasion resistance, corrosion protection, and UV resistance.

Specific Properties

  • Unmatched mechanical durability – significantly better wear and impact resistance than epoxy
  • Easy thermoplastic processing
  • Improved thermal efficiency – higher dielectric resistance means a lower thickness is required which allows for better heat dissipation
  • Superior weatherability – able to withstand intense UV exposure and extreme thermal cycling
  • Great chemical resistance – unaffected by long-term exposure to solutions like 50% sodium hydroxide and 10% sulfuric acid (ambient temp.)
  • Excellent flexibility – capable of passing ISO 6860 (3.175 mm conical mandrel bend) at over 250 μm
  • Adhesion to a wide variety of substrates – steel, aluminium, copper, nickel, and more
  • Low coating density : higher covering efficiency


  • Bus bars and connectors
  • Battery racks
  • Chiller plates / Cooling channels
  • Switchgears
  • Field coils
  • Toroidal inductors
  • Rotors and stators
  • Other electrical components