Caps and Closures
Caps and Closures
Internal and external coatings to meet your needs
As an aluminum and steel cap and closure manufacturer, you have ever-changing production and regulatory needs. At PPG, our innovative coatings and technical expertise help you stay ahead and meet your goals and protect your products and consumers.
Flexibility & durability to deliver a total solution for food & beverage
For uses including twist-off caps, glass jars, crowns for glass & metal bottles or roll-on-pilfer-proof (ROPP) caps for glass bottles, our advanced PPG TrueTwist® non‑BPA coatings compounds are well‑known for their manufacturing adaptability and robustness—including their ability to withstand high pressures and temperatures.
We offer our customers a full line of brand new PVC‑free internal coatings, as well as external systems, that meet the latest EU and FDA regulations. We have designed internal systems that are highly acid and sulfur resistant, withstanding the rigors of processing, including high temperature and pressure.
Coatings for food twist‑off caps & closures
Internal coatings
For uses including baby food and glass jars, these coatings are adaptable to traditional injection and rotation techniques, and our non‑BPA and PVC‑free granulate compounds withstand sterilization and pasteurization as well as hot and cold filling. Learn more
External coatings
Our external systems, including our iSense® line of performance and specialty coatings, afford excellent scratch and abrasion resistance, offering high quality and enhanced design features to help products stand out on the shelf. Learn more
Coatings for beverage caps, crowns and twist-offs
Internal coatings
For uses including bottle caps, twist-offs on wine & spirits and other beverages, these coatings go above and beyond industry standards, withstanding the rigors of the manufacturing process further down the supply chain. Learn more
External coatings
Our external systems, including our PPG iSense® line of performance and specialty coatings, afford excellent scratch and abrasion resistance, offering high quality and enhanced design features to help products stand out on the shelf. Learn more
Contact a packaging coatings expert
We're ready to meet your needs and answer your questions. Contact us to let one of our experts reach out to you.