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Industrial Adhesives

TriWill Group supplies a comprehensive range of hot melt adhesives engineered for the US printing and packaging industry. Our formulations are used across bookbinding, labeling, flexible packaging, and end-of-line carton sealing — delivering consistent bond strength, open time, and performance across high-speed production lines.

Whether you operate a commercial bindery, a label converting line, or a packaging end-of-line system, TriWill hot melt adhesives are formulated to meet the demands of modern US print and packaging production.

Why Choose TriWill Group for hot melt adhesive?

  •       Wide range of adhesives From spine glue to metoline and EVA, we offer a comprehensive selection for every application.
  •       Industry-specific solutions Whether bookbinding, labeling, or packaging, our adhesives are formulated for the demands of your process.
  •       Technical support Our team supports product selection, equipment compatibility, and application troubleshooting.
  •       Reliable US supply Consistent availability and lead times for high-volume commercial operations.

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Frequently Asked Questions

What is hot melt adhesive used for in printing?

In the printing industry, hot melt adhesive is primarily used for perfect binding (spine gluing of books and catalogues), case binding, labeling, and end-of-line packaging sealing. It is applied in molten form and forms an instant bond on contact, making it ideal for high-speed production environments.

What is the difference between EVA and polyolefin hot melt adhesive?

EVA (ethylene-vinyl acetate) hot melts are the most widely used in printing and bookbinding, offering good adhesion, flexibility, and a wide processing temperature range. Polyolefin hot melts offer superior heat resistance and are better suited to demanding packaging applications.

Which TriWill hot melt adhesive is best for perfect binding?

The TWG-HM2035 is specifically formulated for spine bookbinding and perfect binding applications, providing excellent open time, strong spine bonds, and consistent performance at production speeds.

Can TriWill hot melt adhesives be used on packaging lines?

Yes. TriWill Group offers dedicated end-of-line hot melt adhesives for carton erecting, tray forming, and case sealing, optimised for Nordson, Graco, and equivalent application systems.

How do I select the right hot melt adhesive for my application?

The right formulation depends on your substrate, line speed, application temperature, and open time requirement. Contact the TriWill Group US technical team and we will recommend the correct product and arrange a trial sample.

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