The editor of Ruichangxing summarized the following six tips for purchasing PET release films to help you make the purchase. 1、 Pay attention to the scope of use of the release film. The main purpose of purchasing PET release film for enterprises is to meet the production needs of the product. Therefore, it is necessary to choose according to the scope of use of the release film to ensure that it meets the production requirements of the enterprise's products. For example, PET release films used for sealing tapes, waterproof rolls, etc. are suitable for selecting single-sided release films; For the protection of reflective materials with adhesive backing, it is suitable to choose a double-sided release film. 2、 Pay attention to the characteristics of the release film, although the same type is used in the production of PET release film

Many people may wonder what the charm of release membranes is, and why do so many people choose professional release membranes? Below, let's let Ruichangxing's editor uncover your doubts. 1. The versatile release film can be well applied in the decoration of houses, can be used as a good building material, and can help people build a warm home, so it is a very worthwhile material for people to use. In addition, it can also be used as an adhesive for various professional molds, and in short, it has many uses. 2. The strong tension release film has good tension, which can not only improve the adaptability of printing, but also enhance the adhesion of the vacuum aluminum coating. these

Next, Ruichangxing Xiaobian will analyze the following factors that affect the appearance quality of PET release film: 1. Coating head At present, the coating head widely used by silicon coating enterprises in China is mainly scrapers/Anilox/roller coating/multi roller roller coating. It's just a slight improvement in appearance and performance. Essentially, the improvement should not exceed 20%. However, in foreign countries, micro engraving rollers with a certain angle are used for coating, which has improved transparency from an optical perspective. At the same time, it completely eliminates the possibility of rainbow patterns appearing. 2. Composition of coating agent formula Currently, the widely used coating agent in China's silicon coating enterprises is commonly known as 120#

There are many types of silicone products that have been applied in many industries, and silicone products are often seen in daily life. Silicone gasket is a type of silicone product that is required in many scenarios. Today, the editor of Ruichangxing will take you to understand the classification of silicone gaskets. Let's take a look together. Thermal conductive silica gel gasket Thermal conductive silica gel sheet is a kind of thermal conductive medium material synthesized by a special process with silica gel as the base material, adding various auxiliary materials such as metal oxides. In the industry, it is also called thermal conductive silica gel pad, thermal conductive silicone film, soft Thermally conductive pad, thermal conductive silica gel gasket, etc. Control motherboard for electronic and electrical products, electrical

Silicone gaskets are widely used in electronic products, mainly for insulation and shock absorption. However, many consumers, after purchasing, not only fail to use silicone gaskets or operate them improperly, but also damage them. So, how to use silicone gaskets? Next, let's learn about it with the editor of Ruichangxing. Firstly, the silicone pad surface should be kept clean to avoid sticking dirt, which can lead to poor self-adhesion and sealing thermal conductivity. Secondly, when taking a large area of thermal conductive silicone pad, it should be taken from the center, as the uneven force on the large silicone pad can cause deformation and affect subsequent operations. third

Due to the characteristics of corrosion resistance, good gloss, odorless, non-toxic, and high ignition point of the silicone oil component in the release film, the plastic film coated with the release film also has similar properties, such as good adsorption and adhesion of the product. Let's take a look at several knowledge issues that need to be understood when selecting high-quality release films: 1. Processing materials: The different processing materials used for release films also have significant differences in their quality. The material structure of the release film mainly consists of three parts, including the base paper substrate, lamination, and adhesive. Therefore, the differences in the types and amounts of adhesive, as well as the differences in the use of base paper substrate

How can we choose high-quality fluoride release membranes? Below, we will explain how to select fluorine release films from the following four aspects: Firstly, based on the characteristics of the prepared products, we will select: currently, most of the commonly used tapes in China are imported, and different tapes have different characteristics. This determines that we need to consider this aspect when selecting fluorine release films. After being pulled, the elongation of the fluorine film should be consistent with the fiber to prevent deformation or distortion caused by different stretching frequencies during the preparation process. 2、 Selection from production procedures: The focus here is whether to press or cut, which generally involves stamping or cutting

Fluorine release membrane, also known as fluorine membrane or ETFE, is mainly used to isolate sticky materials, such as silicon tape, PI tape, etc. It plays a role in protecting the adhesive from contamination and deterioration during production, storage, or transportation. Currently, the most widely used carriers are tape or adhesive products. So what factors will affect the quality of fluoride release membranes? 1、 The first factor that affects the smoothness of fluorine release film is smoothness, because if the surface smoothness of the paper is not enough, it will affect the printing gloss and dot reduction. Therefore, only by ensuring that the surface of fluorine release film has a good quality

PET release film is economically and environmentally friendly, and is increasingly widely used in various industries. But while it brings us benefits and convenience, it also brings some troubles because there may be some problems during use. So what are the manufacturer's issues that may arise during use and what precautions should be taken? 1. The cleanliness of the release film is currently an important factor that restricts the widespread use of high-quality PET release films in HDI production; Therefore, manufacturers or suppliers of high-quality and durable PET release films must operate in clean rooms when coating, winding, and cutting release films. The clean room must reach 100

Before understanding silicone gaskets, many people actually associate their main uses with them. It's not just as simple as you think. Different user needs are different, and it mainly depends on what you use them for. The scope of use of silicone gaskets is quite broad, and they are also used differently in different industries. Their main functions include the following categories. 1. Household silicone gaskets are commonly used in daily life, including beach silicone insoles, silicone meal mats, silicone seat cushions, silicone kitchen mats, and other daily gaskets. They are widely used,

How to choose soft and hard silicone gaskets? Silicone gasket is a common type of silicone product that has various applications, specifically related to the softness and hardness of the silicone gasket itself. The selection of soft and hard silicone gaskets has always been a concern. Today, Ruichangxing editor will analyze the techniques for selecting soft and hard silicone gaskets with everyone, and let's take a look together. The softness and hardness of the gasket can determine its various reasons, such as functionality, lifespan, sealing performance, and aging type. Of course, in addition to the raw material itself, silicone materials still have certain characteristic problems that cannot meet some products. Therefore, in daily customization of silicone gaskets

The application of professional PET release films in various fields has increased due to the unparalleled performance of PET release film products, which increasingly reflect their own advantages and are recognized by consumers. So in the release film market, there are different types of products, how should consumers choose high-quality PET release films? Below are the key points compiled by the editor of Ruichangxing Company for potential buyers to refer to. 1、 Pay attention to the thickness of the film. When selecting PET release film, it is important to pay attention to the selection of film thickness. Many strength indicators of films with uniform thickness are relatively qualified. The uneven thickness of the release film can also cause uneven pressure in printing production, resulting in