What is a PET release film? What are the characteristics of a professional PET release film? The editor of Ruichangxing mainly provides a detailed explanation for everyone. PET release film is a commonly used tool for heat transfer printing, as the surface has undergone special coating treatment, which provides excellent adsorption after printing and is not easily damaged. It comes in different thicknesses and models for consumers to choose from. The characteristics of PET release film are as follows: firstly, it has a wide range of applications, whether in industry or in daily life, which can be seen everywhere. Therefore, high-quality and low-cost PET release film also provides manufacturers with broad commercial development space. In the future development time, it will follow

There are generally three ways to apply release film, and each manufacturer can choose the appropriate method for production according to their actual needs. Do you want to know which one? So now let's learn about the similarities and differences of the four methods together. 1. Smooth roller coating: This is a release film coating method that uses two or more rollers to transfer. By adjusting the gap and speed ratio between each roller, the coating amount can be adjusted. The structure of this coating method is relatively complex. The processing and assembly accuracy of the glue roller, coating roller, traction roller, and scraper are required to be very high. Due to the use of high-precision light rollers for coating on this release film coating machine

Today, the editor of Ruichangxing will briefly introduce the solution to the problem of oily release surface of release film, hoping to be helpful to everyone. 1、 There is a noise during peeling, which is caused by excessive release force and uneven coating. There are many ways to determine whether to apply or not. The simpler one is to look at the film surface in the sunlight, and the coating effect of the film surface can be seen at a glance. For example, the surface of a release film produced by a South Korean company can be seen with speckled coating marks and the imagination of a rainbow. Everyone can take a look. 2、 Anti stripping is mainly caused by the unsatisfactory combination of release forces, which can be attributed to two reasons,

Fluorine release film is also silicone paper or anti stick paper, mainly used to isolate sticky objects. The main features are as follows: firstly, the moisture-proof and temperature resistance of fluorine release film. Contains silicone oil, which has a certain degree of temperature resistance, but this mainly depends on the use of the product and the choice of domestic and imported silicone oil. Generally, the temperature of silicone oil can reach around 150 degrees. 2、 Peeling force of fluorine release film: Peeling force refers to whether the product can be easily torn off, although there are strict testing procedures. Small slitting machines, currently mainly using national standards internationally, have a stripping force unit of grams. According to the different test results, it is generally divided into three programs,

Ruichangxing is a company that relies on quality for survival. The company conscientiously produces high-quality adjustable release film, with positive quality and high-quality service, which is trustworthy. The following are common problems and precautions for fluorine release films compiled by Ruichangxing editor: Firstly, pay attention to distinguishing the front and back sides of single-sided release films. As single-sided fluorine release films only have one side for release and the other side is for PET substrate, if the release film is used on the wrong side, it will cause the film to stick to the surface of the board after pressing, making it difficult to tear it off. There are the following methods to distinguish the front and back: 1. Use adhesive paper to stick the fluorine release film surface. If it can be adhered, it is the PET substrate surface, and the non adhered surface is the release surface; 2

PET release membrane, also known as isolation membrane or separation membrane, has various names. PET release film is a surface coating of silicon release agent and fluorine release agent plasma treatment on PET substrate, which has extremely light and stable release force on different organic pressure sensitive adhesives during the process. The product has good physical properties and low thermal shrinkage rate, and can be divided into light release film, medium release film, heavy release film, etc. So what are the characteristics of PET release film and where is it applied? PET release film has high transparency (high transmittance in the range from ultraviolet to infrared), excellent heat resistance, excellent electrical properties, and drug resistance

At present, the processing and production industry attaches great importance to the selection of processing materials, as different types of materials can achieve different application effects during use. Materials with good texture and superior performance can achieve better application effects and improve work efficiency. Therefore, the use of PET release films in processing places is highly valued. Below, a brief introduction will be given to the advantages of this material. The use of PET release film can achieve higher stability. Although many materials can still achieve certain effects during use, most of them lack stability, which leads to the use of

Fluoroplastic release films often appear in people's lives, with the main materials being polyester, polyethylene, and polypropylene, which are commonly found in the construction industry. The high-quality and durable fluorine plastic release film has excellent release force and is now widely used in some industrial production. Below, the editor of Ruichangxing release film manufacturer will take you to understand the conditions for high-quality fluoroplastic release films. 1、 Can provide multiple types and multifunctional release membranes: There are many types of release membranes and their functions are also different. Among them, organic silicon release film is mainly used for coating and manufacturing in the coating workshop; The silicon free release film adopts a special process and is often used for silicon sensitive electronic materials

What are the common types of release films that you still need to learn more about? Let's take a look with the editor of Ruichangxing release film manufacturer! 1. Silicon free release film: It mainly uses special processes to produce coating, and its products do not contain silicon and do not transfer silicon during use. Therefore, the surface structure of the adhesive is not damaged, the release force is stable, and it is also very convenient to use. So this type of PET release film is often used in the FPC and silicon sensitive electronic material industry. 2. Anti static ionization film: It is mainly used in medicine, laser anti-counterfeiting, waterproof materials, flexible circuit board manufacturing, and die cutting processing

The quality of fluorine plastic release film is one of the issues that enterprises attach great importance to. In recent years, many enterprises have purchased it, not only because they have paid attention to the brand marketing strength that fluorine plastic release film can bring to enterprises, but also because its quality has long been unable to meet the current needs of enterprises. Therefore, in order to seek better quality fluoroplastic release films, how should we distinguish the quality? A product is a factor that cannot be ignored, as it represents what the manufacturer is doing. Therefore, it is important to look at all aspects. Manufacturers with good products naturally do better in all aspects. In the future, the price of fluoroplastic release films will be the same. Everyone wants high-quality and low-priced films, but usually

Fluorine release films require the selection of high-tech materials for product development, and low coating release films should be used for adhesive. The medium coating release film is more suitable for using oil glue and protective film, while the high coating release film is not suitable for using protective film. In terms of material performance, industrial materials must be adhered to so that they can be easily separated; Fluoride release membranes usually do not undergo chemical reactions with the resin system or contaminate the resin system; The elongation of the stretched release film is necessary. It can be consistent with the fibers to prevent deformation and distortion of the prepreg during the preparation process due to asynchronous stretching. Production Procedure: The key is whether to press or cut. During stamping and cutting, fluorine

We still need to thoroughly understand the common factors of using fluorine release film in die-cutting. So let's take a look with the editor of Ruichangxing release film manufacturer! 1. Anti stripping, the stripped material has not been stripped. 2. After punching and placing for a period of time, the tape and release film cannot be peeled off. 3. The surface of the release film is very oily, and it feels like the release layer is easily detached. 4. During the unwinding and winding process, the release film generates static electricity and adsorbs dust. 5. After the adhesive tape is attached to the release film, some of the adhesive tape peels back and makes a popping sound when peeling off. There are generally the following reasons for the above-mentioned issues of fluorine release film manufacturers: 1