A common method for improving the sealing of bottle or vial caps is by placing a gasket inside the cap.

The gasket serves multiple functions:

• Preventing leakage from bottles or vials.
• Protecting the product from oxygen and moisture infiltration, thereby extending its shelf life.

The foam gaskets are manufactured by Ako Sanat using foam rolls made of lightweight polyethylene (LDPE). They are produced as single-layer gaskets and are used in the pharmaceutical industry to enhance the sealing between the cap and the bottle.

The foam products manufactured by Ako Sanat are suitable for contact with pharmaceutical and food products. They comply with the European Union guidelines, Iranian national standards, and FDA requirements.
All products comply with the guidelines They comply with regulations concerning heavy metals.