Purelam™  aromatic solventless laminating adhesive

Purelam is a two-component solventless, aromatic polyurethane laminating adhesive system suitable for bonding flexible packaging materials. Purelam has been formulated to exhibit exceptional performance when applied to metalized films or aluminum foil. Purelam is FDA compliant and is typically used in flexible packaging markets for products such as snacks, meats, confectionery and cheeses.

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Application Information




Flexible Packaging

Purelam adhesives are used in a variety of different flexible packaging applications, including packaging for snacks, meats, confectionery and cheeses. Purelam bonds to most film and foil combinations and has excellent bond strength, machinability characteristics and is easy to clean.

  • Superior adhesion to metalized films, including polyesters
  • Excellent bond strength development
  • Excellent environmental resistance
  • Excellent aggressive ingredient resistance
Label, Wrapper, Tag

Used in a variety of label applications, Purelam has superior adhesion to metalized films and excellent bond strength development.

  • Excellent machinability characteristics
  • Easy clean up

Document Library

Product Literature(publicly available)

Additional Product Literature

Safety Data Sheets


Laminating adhesives and coatings technical & analytical services

Ashland manufactures a wide variety of flexible packaging adhesives that are used in multiple high-performance industries. Ashland’s expertise is backed by providing analytical services and technical service, all managed within our Environmental, Health and Safety (EHS) guidelines. Our flexible packaging adhesives adhere to the FDA regulations and Good Manufacturing Practices (GMP).

Custom formulated laminating adhesives and coatings

At Ashland, we realize one size doesn’t always fit all. Ashland’s high level of experience in product development and technical services allows us to work directly with our customers to develop meaningful solutions. Our technical service department brings accelerated customization when a standard product does not meet performance requirements. 

Market Information



Product Types or Functions

Packaging, Converting and Printing
Flexible Packaging, Label, Wrapper, Tag
Laminating Adhesive