50 mm Screw Cap with Aluminum Foil Liner

Designed for bottles and jerry cans with a 50mm neck finish, this cap is manufactured from polypropylene (PP) and equipped with an aluminum foil liner. The foil liner is bonded to the container neck by an induction sealing machine, forming an airtight and tamper-evident closure that protects product integrity from filling through to end use.

Well-suited for industrial and chemical packaging applications where a secure, verifiable seal is required.