One side is smooth and the other side is rough. To put it simply, let's recall the rest of the stickers we usually use. You can directly search for release paper on Taobao. However, many of them are used in industry, so the size is terrible. Some of them are sold one meter at a time. It's really not suitable for our painless craftsmen. Just look for the smaller type of square or rectangle That's it. The price is also very cheap.
It should be noted that the two sides of the release paper are different, we have used ordinary stickers, of course, the tape should be pasted on the smooth side!
In this step, because the width of the tape is different, the size of the pattern is also different, so you can first compare how you can make better use of the release paper according to the size of the release paper you bought. You can paste the pattern horizontally or vertically, and it is also very important not to waste the paste with different widths.
Release paper can be classified into plastic release paper and non-plastic release paper, silicone release paper, and nonsilicone release paper according to release agent.
Because there are paper hairs and fibers on the surface of the paper, the coating must reach a certain amount to ensure that there is no penetration point, that the silicone oil will not penetrate into the paper, and that there will be no bad peeling. Generally, the amount of coated paper is 16 grams per square meter, and the supplier of Suzhou Jiateng has achieved 11-13 grams per square meter, which is quite close to the coating data of foreign advanced equipment. For the release paper used in the production line, its tension should be uniform, not too large or too small. The paper feeding mechanism should be equipped with an adjustable tension device to keep the paper tension constant and even.
The film release paper is divided into single and double. General single-sided release paper is single coated, of course, there is double-coated single-sided release paper because the release surface coating is generally 20 grams thick, the release surface is generally 15 grams thin, so the release paper is relatively flat.
There are many kinds of release papers according to the performance and use of the product. There are hundreds of types of release paper. If you don't know the characteristics or use of the product, you can choose online
The release paper is widely used in our daily life and industrial production. It can not only improve the use times of release paper but also reduce the production cost. Some do not use release agents. For example, the label printing factory will often need to have a layer of varnish on the place of release, will also have a certain release ability, of course, the performance of the glue is very weak. Otherwise, this ability of disjunction is futile. In addition, some release papers with special glue need to be customized.
Application of release paper
Grazin release paper (base paper is grazin) silicone paper: high temperature resistant, moisture-proof, oil proof, generally used in food industry packaging. Grazin (white, blue, turmeric) release paper: with high-temperature resistance, moisture, oil, and other functions, it is generally used for packaging in food, medicine, and other industries.
Ordinary release paper: moisture-proof, oil proof, play the role of product isolation, applicable industries: electronics, automotive foam, printing, etc., most of its scope of use and sticky together, especially tape, so, generally use tape products will use release paper. Light release, common release, heavy release, can be made according to needs. Suitable for self-adhesive, advertising decoration materials, 3D printing and transfer industry, protective film lamination, electronics, die-cutting, circuit board, and other industries.