Polyurethane Matte Coating Technology for Product Packaging

Polyurethane Matte Coatings and Consumer Perception

Polyurethane matte coatings are becoming increasingly more popular among today’s consumers who are increasingly focused on all natural and organic products. As a result, brand owners, in an effort to differentiate their consumable goods, are looking to emphasize the perception of product quality through matte packaging which is often associated with the perception of natural-ingredient-based products. Aqueous matte coatings are manufactured to deliver a smooth, matte finish, while maintaining a high degree of color retention and offering several additional features and benefits.

Polyurethane Matte Coatings Offer a Unique Finish

Roymal’s custom polyurethane matte coatings are engineered to impart reduced gloss and a soft, luxurious feel, while also maintaining a high degree of color retention. This polyurethane coating technology and unique polymer design can help packaging professionals create a distinctive finish and provide a “natural” aesthetic to the product packaging. Roymal’s polyurethane matte coating performance, compared to existing matte coating alternatives in the marketplace, offer a distinct look, feel and performance.

The physical properties of polyurethane matte coatings promote a number of features and benefits valuable to converters, packagers, and brand owners, including:

  • Low gloss
  • Excellent clarity
  • Consistent matting from all angles when viewing a package
  • Pleasant aesthetics and a soft haptic feel
  • Excellent print receptivity
  • Heat-resistance suitable for use in further packaging assembly & processing
  • Excellent mar resistance
  • Superior UV resistance

Polyurethane matte coatings are designed for excellent wear and abrasion resistance on packaging films and surfaces. These coatings are engineered for application using conventional technologies and equipment. Aqueous matte coatings can be applied to printed substrates in either spot or complete package coverage. They offer excellent adhesion to ink, with high quality print definition that creates a smooth matte finish. Roymal’s custom matte coatings are applicable to numerous packaging markets and could be an attractive alternative to several existing options, including:

  • Matte films (embossed and silica-filled polyolefin)
  • Matte solvent based lacquers (silica based)
  • Gloss packaging

For more information about custom aqueous matte coating technology, contact Roymal, Inc. by email at roymal@roymalinc.com or by phone at (603) 863-2410

 

 

Custom Aqueous Coatings for Flexible Packaging Applications

A Leader in Custom Aqueous Coatings

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Roymal, a leader in custom aqueous coatings, has made its mark among the flexible packaging and consumer goods  industry by manufacturing unique, innovative, problem solving solutions for today’s converting industry. Roymal’s custom aqueous coatings offer superior functionality to complex food packaging applications that are manufactured with a range of substrates which include paper, film and foil.

Roymal’s waterbased custom coating technologies include:

  • Overprint Varnish (gloss or matte)
  • Ink Receptive Primers
  • Heat Seal (lidding and blister)
  • Moisture Barrier
  • Heat Resistant (stand up pouches)
  • Insulation Coating
  • Security Coating

Well known for their superior functionality and unique characteristics, these custom coatings offer qualities that enhance the performance and print quality of flexible packaging and consumer goods products.

Waterbased Heat Seal Coatings

Roymal’s heat seal coatings are generally comprised of acrylic chemistries but also use polyurethane chemistries when applicable. Our heat seal coatings can be sealed coating to coating or coating to substrate, depending on the end-use application. Typical heat sealing conditions have temperature ranges from 225-350°F with 40-80 psi pressure and 0.1-1.0 seconds dwell time.

Heat Seal Coating Substrates & Printing Processes

Peel strengths can be customized pending your coat weight and substrate specifications. Typical examples of laminations include paper to paper, paper to film, paper to foil, film to film and film to foil. These coatings are applied to paper, paperboard and film using the standard printing processes, i.e., rotogravure, flexographic and offset. Heat seal coatings can be used not only for an overall surface coating, but also for pattern coating, in which the heat seal is printed only on those parts of the packaging that need to be sealed.

Heat Seal Coating Product Features:

  • FDA Approval
  • Broad Substrate Adhesion
  • Water Resistance
  • Chemical Resistance
  • Custom Peel Strength
  • Tailored COF
  • Gloss or Matte
  • Custom Pigmented Formulations

For more information about custom waterbased coatings for flexible packaging, please contact Roymal at roymal@roymalinc.com or by calling (603) 863-2410. Our custom coating specialist will work with you to develop tailored solutions that meet your needs.