Metal and plastic seals are generally used as stamping tools for security, authentication and authority purposes. While metal seals are preferred due to their durability and longevity, plastic seals stand out due to their lightness and lower cost. There are different types of seals according to their functions:
Metal Seals:
Security Seals: They are generally used for the security of valuable items or documents. They are difficult to open without breaking.
Document and Authorization Seals: They are used by institutions on official documents. They last a long time thanks to their durability and are used to verify the identity of documents.
Logo or Specially Designed Seals: Company logos or special patterns can be processed. Suitable for promotion and brand image.
Plastic Seals:
Breakable Plastic Seals: Once closed, they can only be opened by breaking, so they are frequently preferred for security purposes.
Reusable Seals: Some plastic seals are designed to be re-opened and usable.
Color and Model Variety: Since they are lightweight and flexible, they can be produced in different colors and shapes.
Both metal and plastic seals are frequently used in the banking, customs, transportation, security and commercial sectors.