GBC 3745023 3 mil Letter laminating pouches 150 / Box

Letter-size 3 mil pouches

GBC 3745023 UltraClear thermal laminating pouches come in a 150-count box and accept standard letter sheets. The glossy finish preserves text detail and image colour for everyday office lamination. They are built for high-volume use with any compatible thermal pouch laminator. The 3 mil thickness keeps documents flexible while adding a protective layer against handling wear.

Heat-sealed operation

Each pouch activates with the heat rollers of a thermal laminator, so no adhesives or cold-press steps are required. The thin 3 mil film reaches bonding temperature quickly, keeping cycle times short and energy draw low. Because the material stays pliable after sealing, finished sheets lie flat without curling. The process is odourless and produces no fumes under normal office conditions.

UltraClear glossy finish

The clear polyester surface resists fingerprints and wipes clean with a dry cloth, maintaining a professional look through daily handling. Rounded corners reduce snagging when stacked or filed in binders. Letter dimensions align with standard folders and sheet protectors, so no trimming is needed after lamination. Buyers who need larger formats, thicker films or adhesive-backed sheets will need a different product line.