3M TP590220 Thermal Laminating Pouches 5 Mil 20 Pack

Product Description

The 3M TP590220 is a pack of 20 thermal laminating pouches sized for standard index cards. Each pouch measures 5.375 x 3.75 inches and provides 5 mil thickness for durable, long-term document protection. The clear film allows full visibility of printed text, labels, or reference cards once sealed. These pouches are designed for use with thermal laminator machines that apply heat to create a permanent bond. Common users include office staff, educators, and facilities personnel who need to protect frequently handled reference materials.

These pouches are well-suited for laminating index cards, small reference sheets, job site instruction cards, and similar materials in both office and light commercial environments. The 5 mil thickness provides a firm, rigid result that holds up to repeated handling. Each pack contains 20 pouches, making it practical for small batch laminating tasks. The permanent heat seal prevents moisture, dirt, and wear from degrading the protected material.

Key Features

• 5 mil pouch thickness for rigid, durable protection
• Index card format: 5.375 x 3.75 inches per pouch
• Clear film for full document visibility after laminating
• Permanent thermal seal for long-term protection
• Compatible with standard thermal laminator machines
• 20 pouches per pack

Compatibility

Designed for use with thermal laminating machines that accept index-card-size pouches at 5 mil thickness. Consult your laminator manufacturer specifications to confirm pouch size and thickness compatibility before use.

Installation Notes

Load pouches into the laminator with the sealed edge inserted first, following the laminator manufacturer guidelines. Allow the machine to reach full operating temperature before feeding pouches through. Do not attempt to peel or reopen a sealed pouch after processing. Handle freshly laminated pouches on a flat surface until fully cooled to prevent warping.