Skip Ribbon Commands
Skip to main content

Skip Navigation LinksSealants for Rigid Packaging


Darex Packaging Technologies continues to offer the world's most technologically advanced sealants for consumer and industrial products, both solvent-based and water-based. These include the latest eco-friendly products as well as materials designed to address today's challenges of thinner gauge metals, smaller seam dimensions, and rigorous, high-speed production methods.

DAREX® Can Sealants

The flagship sealant and coating brand, Darex® sealants have evolved in parallel with the industry, adapting to the ever-changing requirements. An intimate, customer-focused approach allows us to offer the world's broadest and most technologically advanced portfolio of can sealants, including products for the following applications:

  • Carbonated beverage cans
  • Processed beverage cans
  • Round and non-round food cans
  • Aerosol cans
  • Composite cans
  • Round and non-round general line cans
  • Drum and pail seams
  • Drum and pail covers

DARAFORM® Closure Sealants

Darex Packaging Technologies supplies a complete range of non-PVC closure sealants to meet the sealing requirements of the closure industry. The main purpose of non-PVC closure sealants is to provide a sealant for pry off crowns, twist off crowns, ROPP or plastic caps. 

SINCERA® Slip-System Lubricant

SINCERA® slip-system lubricant is the first tasteless lubricant. It is designed to replace the use of unsaturated amides. All current lubricants were found to have a minimal effect on the opening force, or a detrimental effect on odor. SINCERA® technology has been able to overcome both challenges. 

DARASEAL® Closure Sealants

Darex Packaging Technologies supplies a range of PVC based compounds to meet the sealing requirements of the closure industry. DARASEAL® RO compounds are used to seal RO and ROPP aluminum caps. DARASEAL® CAP compounds are used to seal crimp-on caps, lug and twist off caps for aqueous, acidic and fatty foods. DARASEAL® RO and DARASEAL® CAP are available in non-phthalate versions.

For support in selecting the right sealant for your specific application, please contact your Darex Packaging Technologies representative.​