Description
Reviews
| Brand | - |
| Category | Root / Stationery, Educational Electronics & Office Supplies |
| Origin | - |
| Material | Melinex 516 Polyester Film |
| Archival Rating | ISO 9706 Compliant |
| Estimated Lifespan | Up to 200 Years |
| Thickness | 100 Microns (4 Mil) |
| Clarity | Optical Grade Transparency |
| Acidity | pH Neutral / Acid-Free |
| Sealing Method | Heat Seal or Ultrasonic Weld |
| Resistance | Water, Grease, and Tear Resistant |
| Ideal For | Photos, Receipts, Stamps, and Cards |
| Package Quantity | 50 Sleeves per Pack |
Anonymous
Mar 30, 2026
Rating: 5/5
Crystal clear and sturdy
No yellowing or cloudiness even after months of storage. The material feels very premium compared to standard plastic bags. Worth the extra cost for important items.
Anonymous
Mar 30, 2026
Rating: 5/5
Saved my vintage receipts
I run a small business and needed to preserve some original incorporation documents and early receipts. These sleeves are rigid and protective. Highly recommended for any serious document preservation.
Anonymous
Mar 26, 2026
Rating: 4/5
Great protection, requires heat sealer
The quality of the film is top-notch. Just note that you need a specific heat sealer to close them properly; they don't have a self-adhesive strip. Once sealed, they are completely airtight.
Anonymous
Mar 16, 2026
Rating: 4/5
Good size variety
Ordered these for various card sizes. They fit standard trading cards and photos perfectly. The only reason for 4 stars is the price, but you get what you pay for in terms of longevity.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for family archives
I used these sleeves to protect my grandmother's old letters and photos. The clarity is amazing, and they feel incredibly durable. Knowing they are archival grade gives me peace of mind that these memories will last.
Anonymous
Mar 06, 2026
Rating: 5/5
Excellent quality film
As a stamp collector, I need materials that won't degrade over time. These Melinex 516 sleeves are stiff enough to provide support but clear enough to see every detail of the stamps without removing them.
Q: Are these sleeves recyclable?
A: Melinex 516 is made from polyester (PET), which is technically recyclable where facility capabilities exist. However, for archival purposes, we recommend reusing them whenever possible.
Q: Can these sleeves be opened again after heat sealing?
A: Once heat-sealed, the bond is permanent to ensure maximum archival integrity. We recommend testing your seal on a dummy item before sealing your valuable documents.
Q: Is this film safe for color photographs?
A: Yes, Melinex 516 is chemically inert and safe for both black-and-white and color photographs. It will not cause fading or chemical reactions over time.
Q: What is the exact thickness of the film?
A: The film is 100 microns (approximately 4 mil) thick, providing a rigid structure that protects contents from bending while remaining transparent.
Q: Do these come in different sizes?
A: This specific listing is for a standard multi-size pack. However, we offer custom cutting services for bulk orders if you need specific dimensions for large maps or oversized documents.
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