Foil Seals with Foam Backing. Heat Induction for Liquid and Air Tight Bottle Sealing.

Standard Cap Diameters: 20mm, 24mm, 28mm, 33mm, 38mm, 43mm, 48mm, 53mm, 58mm, 63mm, 70mm, 83mm, 89mm, 100mm, 110mm, 120mm….Custom Diameters Available: 15mm to 125mm sizes

Material Options: Clean Peel (standard), Tamper Evident, Aggressive Bond, Vented (dry goods), backing materials, thickness, & two-piece liners also available.

Special Options:

Liner Insertion:  High Speed Cap Liner Insertion Machine. You send us the caps, we line at Pres-On. (cap size, shape, and material subject to review)


Products Details

  • Technical Specs
  • Product Hightlights
  • Applications
  • Available Options

Material: Heat Induction Foil Seal. Aluminum Foil Seal, with PE Foam Backing. *Heat Induction Requires a Heat Induction Machine.

Diameters: 15mm – 125mm (standard cap sizes and custom size and shapes available)

Backing: Standard One-Piece Foil Seal is PE Foam backed at .007″ thick, additional backing options available, including thicker foam or board backing. Custom print also available for very high quantity production orders.

Most all Industry Leading Materials Available. Availability, minimum order quantities may vary based on material

Standard liners are clean peel. Specialty options available for Tamper Evident, Aggressive Bond, or Vented (dry goods only)

Induction lined caps MUST be applied using an induction sealing machine.

Pres-On’s cap liner materials and size offerings are compatible for most bottle & cap sizes/designs, and products, however it remains the responsibility of the end user to confirm if the liner is suitable for the intended use

In order to confidently produce the highest quality liners and seals, Pres-On only selects FDA approved materials from the industry’s leading material manufacturers.

Pres-On Foil One-Piece Heat Induction Seals possess a wide range of properties able to satisfy challenging packaging applications.

  • Edible oils
  • Water
  • Juices
  • Condiments
  • Shampoos & Conditioners
  • Gasoline Treatments
  • Additives
  • Food & Beverages
  • Nutraceutical Products
  • Health & Beauty Products
  • Vitamins
  • Spices
  • Pharmaceutical Products


  • Cap liner extraction / insertion
  • Cap / container evaluations
  • Custom design

Our foil seal materials can be die-cut into custom shapes and sizes upon request.