Which statement most accurately describes the primary difference between hot lamination and cold lamination?

Which statement most accurately describes the primary difference between hot lamination and cold lamination?

• A. Hot lamination uses heated adhesive
• B. Cold lamination uses heated adhesive
• C. Both require the same amount of heat to activate the adhesive
• D. Cold lamination uses heated adhesive

Answer: (A)

The primary difference is how the adhesive is activated. Hot lamination uses heated adhesive—the rollers melt the adhesive so the film bonds to the surface as it cools. Cold lamination relies on a pressure‑sensitive adhesive that bonds when pressed, without needing heat. That’s why the statement that hot lamination uses heated adhesive is the correct description. The other ideas misstate the role of heat: cold lamination does not require heat, and heat isn’t needed for both processes or for cold lamination.

The primary difference is how the adhesive is activated. Hot lamination uses heated adhesive—the rollers melt the adhesive so the film bonds to the surface as it cools. Cold lamination relies on a pressure‑sensitive adhesive that bonds when pressed, without needing heat. That’s why the statement that hot lamination uses heated adhesive is the correct description. The other ideas misstate the role of heat: cold lamination does not require heat, and heat isn’t needed for both processes or for cold lamination.