Many people will choose to use laminating film to laminate photos after taking them and developing them. There are many advantages to doing this, such as waterproof, anti-fouling, anti-wrinkle, and it can be preserved for a longer time and look more textured.
1. Why do you laminate photos?
The purpose of laminating photos is very simple, which is to put on a layer of "protective film" for it, which can play the following roles:
Waterproof, moisture-proof, anti-fingerprint
Not easy to be folded or scratched
Prevent fading and yellowing
Looks smoother and classier
2. Choose laminating film based on these three aspects
Thickness
The thickness of laminating film is generally expressed in "micrometers", and the common ones are 80, 100, 125, 150, and 250 micrometers.
|
Thickness Range |
Characteristics |
Recommended Uses |
|
80~100 microns |
Flexible, easy to bend |
Everyday documents, notes |
|
125 microns |
Standard thickness, good texture |
Regular photos, certificates |
|
150 microns |
Durable, strong protection |
Collectible photos, menus |
|
250 microns |
Extra thick, rigid |
Display boards, archival preservation |
Recommendation: It is more appropriate to choose a thickness of 125~150 microns for photo plastic sealing, which is both protective and not too thick to affect the appearance.
Size
There are A3, A4, A5, A6 sizes on the market, and there are also 3R, 4R, and 5R sizes of laminating film specifically for photos.
It is recommended to choose according to the actual size of the photo, for example:
4R photos use 4R size laminating film
A4 photos use A4 laminating film
For irregular sizes, you can choose a slightly larger film and then trim it
The material should be clear and durable
High-quality laminating film is generally PET+EVA structure, with the following characteristics:
High transparency, no fogging
Not easy to bubble after heat sealing
Tight seal, no warping
No yellowing after long-term use
3. Tips for photo laminating
Make sure the photo is clean and dry before laminating
Preheat the laminating machine before use, and the temperature should not be too high
Let it sit quietly after laminating, and don't bend it immediately
Laminating photos should also be kept away from direct sunlight