The difference between coated paper and release paper

The difference between coated paper and release paper

1. Material identification process of release paper manufacturers:

Sometimes, it is difficult to distinguish the silicone-coated glassine release paper from the ordinary coated silicone release paper with the same specification and color when placed on the desktop, and they also have the same release characteristics. However, glassine paper is made of high-pressure light, so the paper is more uniform and smooth, and is generally more transparent, so you can easily distinguish these two similar papers by just holding them against a bright light and looking at the transparency and uniformity of the paper. , if it doesn't work, just tear it open with your hands. The film fragments you can see are the PE coated paper.

2. The difference between laminated paper and release paper:

The appearance of coated paper, glossy ordinary paper and release paper are sometimes very similar. Release paper is used for die cutting, but if you tear them apart by hand, ordinary paper will only have fiber hair at the torn edge, while laminated paper In addition to wood fibers, paper also has some small diaphragms. If you use tape to test, the coated paper will make a sound when removing the tape, but nothing will stick to the tape, while glossy ordinary paper will stick to the coating and wood fibers on the surface of the paper.

3. Material identification process of laminated paper:

From the appearance, there is no difference between laminated paper and silicone-coated plastic release paper of the same specifications; and it is also difficult to distinguish between silicone-coated PE laminated paper and ordinary laminated paper, but you only need to use With a few simple tools and operations, you can tell the difference very well, a piece of tape, a signature pen, and a small hand-tear paper test, including plastic release paper and laminated paper of the same specification. You can't tell from the appearance, but you can tell the difference between them using the above method.