Der ursprüngliche Preis betrug: 0.15 $.Der aktuelle Preis beträgt: 0.12 $.

  • Von M5 bis M22
  • Material: Messing
  • Temperiert

Copper seals, also known as copper washers or gaskets, are mechanical seals used to prevent leakage between two or more surfaces. Made from copper, a metal with high conductivity and ductility, these seals offer excellent thermal conductivity, corrosion resistance, and strength. Here are some key points about copper seals:


  1. Automobilindustrie:
    • Used in engines, transmissions, fuel systems, hydraulic systems, and brakes to prevent fluid leaks and ensure proper fluid flow.
  2. Wassersystem:
    • Utilized in pipes, fittings, and fixtures to create durable seals, ensuring leak-free connections in residential and commercial hot and cold water systems.
  3. Boardelektronik:
    • Applied in electrical connections to ensure reliable power distribution and prevent electrical failures.
  4. Building and HVAC:
    • Used in air conditioning units, refrigeration systems, water heater connections, and piping to prevent leaks and ensure efficiency.
  5. Marine-Anwendungen:
    • Preferred in marine environments due to excellent corrosion resistance, used in marine engines, piping systems, and hydraulic equipment.


  1. Leitfähigkeit:
    • High thermal and electrical conductivity makes copper ideal for applications requiring efficient heat or electrical transmission.
  2. Duktilität:
    • Copper seals are malleable, adapting to irregular surfaces to create tight seals.
  3. Stärke:
    • High tensile strength makes them suitable for high-pressure applications.
  4. Korrosionsbeständigkeit:
    • Natural resistance to corrosion, which can be enhanced by annealing, making them suitable for harsh environments.
  5. Elastizität:
    • High modulus of elasticity allows them to stretch and recover without deforming.


  1. Annealed Copper Seals:
    • Made from annealed copper to enhance ductility and corrosion resistance.
  2. Kupferdichtungen:
    • Used in high-performance applications such as engines and aerospace, requiring high thermal conductivity and strength.
  3. Kupferscheiben:
    • Employed in plumbing, electrical, and building applications needing watertight seals.

Copper seals are versatile and reliable mechanical seals widely used in various industries due to their excellent conductivity, ductility, strength, and corrosion resistance. They play a crucial role in ensuring leak-free connections and maintaining the efficiency of mechanical systems.

Gewicht 1 kg
Abmessungen 1 × 1 × 1 cm

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