Lightweight A3 Laminating Pouch - Pack of 100

These A3 laminating pouches provide a sturdy and spill-proof enclosure for your important document...

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Office StationeryLightweight A3 Laminating Pouch 80 Micron Pack of 100 1342 WX04122
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Product Information

Full details

The White Box Lightweight A3 Laminating Pouch (MPN: 1342) is an essential supply for office workers, students, and educators looking to preserve large-format documents like charts, signs, and professional presentations. Offering a durable, spill-proof shield with a vibrant glossy finish, these 80-micron pouches ensure your materials remain professional and intact; however, users should note that at 80 microns, these pouches are designed for lightweight flexibility rather than rigid protection or heavy-duty outdoor signage.

All features

Model Part Number1342
BrandWhite Box

Extended Product Information

FAQs

Can I trim these pouches after laminating?

Yes, you can trim the laminated document with scissors or a paper trimmer, though you should leave at least a 3mm border to ensure the seal does not peel.

What is the total thickness of these pouches?

These are 80-micron pouches, which consists of two 40-micron layers.

Are these pouches acid-free?

Yes, these pouches are designed to be safe for document preservation, making them suitable for important records.

Can I use these with a cold laminator?

No, these are thermal laminating pouches that require the heat-activated adhesive to seal correctly.

Will these pouches fit in an A4 laminator?

No, these are A3 pouches and require a laminator with an entry width of at least 300mm to accommodate the 297mm side, but ideally 420mm for the full length.

Troubleshooting

The document has cloudy spots or bubbles

Your laminator may not be hot enough. Allow the machine to warm up for an additional 3-5 minutes before re-attempting.

The pouch comes out wavy or wrinkled

The temperature is likely too high. Reduce the heat setting on your laminator or adjust the speed to pass the document through more quickly.

The edges are not fully sealed

Ensure the pouch was fed into the machine closed-edge first. If the seal remains loose, run the document through the laminator a second time.

Pros and Cons

Pros

  • Vibrant glossy finish improves document aesthetic
  • Flexible structure allows for easy folding or filing
  • Generous 100-pack size for long-term use
  • Standard A3 dimensions fit most thermal laminators

Cons

  • Not suitable for rigid mounting or heavy-duty outdoor weatherproofing
  • Thinner gauge may show slight curling if overheated
  • Designed primarily for documents rather than ID cards or stiff badges

Setup, Compatibility & Care

To achieve optimal results, place your document centrally within the pouch, leaving an even margin on all sides. Run the sealed edge through your laminator first. Compatible with almost all standard thermal laminators that support a 420mm entry width. For care, store unused pouches in a cool, dry place away from direct sunlight to prevent the adhesive from pre-activating. If the pouches become dusty, wipe them with a dry, lint-free cloth; avoid harsh cleaning agents which may strip the glossy finish.

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