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01
2022.12
What Are the Advantages of Thermal Conductive Silicone Gaskets?
Thermal conductive silicone gasket is a thermal conductive medium material synthesized through a special process using silicone as the substrate and adding auxiliary materials such as metal oxides. In the industry, also known as thermal conductive silicone pads, thermal conductive silicone sheets, etc. It is specifically designed to utilize heat transfer through gaps. It can fill gaps, complete heat transfer between the heating and cooling parts, and also play a role in insulation, shock absorption, sealing, etc. It can meet the design requirements of equipment miniaturization and ultra-thinness. The main characteristics of thermal conductive silicone gaskets include insulation, thermal conductivity, wear resistance, flame retardancy, gap filling, compression resistance, buffering, etc. Advantages of thermal conductive silicone gasket: soft material, good compression performance, and excellent thermal conductivityMore -
30
2022.11
Basic Knowledge of PE Protective Film
PE protective film is a type of PE protective film produced based on special polyethylene (PE) plastic film. According to different densities, it can be divided into three different types: high-density polyethylene protective film, medium density polyethylene, and low density polyethylene. The advantage of PE protective film is that it will not corrode or scratch during production, transportation, and storage. Its function is to protect the original smooth and bright surface of the product from pollution, in order to improve product quality and market competitiveness. At present, PE protective film is mainly used in the following industries: ① hardware industry; ② Optoelectronics industry; ③ Plastic industry; ④ Printing industry; ⑤ Wire and cable industry; ⑥ Electronic industry; ⑦ handMore -
29
2022.11
What is the Maximum Temperature That Release Film Can Withstand?
High temperature resistant release film is a type of release film, also known as high temperature resistant polyester protective film. It has a high temperature resistance of around 180 degrees, and the product has excellent characteristics such as strong resistance to burning and not easy to damage. Therefore, it is widely used in various fields. Characteristics of high-temperature release film: 1. It has excellent physical and chemical properties, dimensional stability, transparency, and recyclability. Cold resistance (-70 degrees), heat resistance (+200 degrees), and excellent characteristics of corrosion resistance and stable shrinkage. 2. High temperature release film is a packaging film with comprehensive performance. It has good transparency and luster; Has good airtightness and fragrance retentionMore -
28
2022.11
What is Teflon Release Film?
Teflon is a polymer polymer that uses Teflon as a monomer. Teflon release membranes are a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene. It has the characteristics of high temperature resistance and extremely low friction coefficient. This article will provide a detailed introduction to its usage characteristics. The purpose of Teflon release film: Polytetrafluoroethylene film is used for capacitor dielectric, wire insulation, electrical instrument insulation, and dense pad, with high crystallinity, tightly oriented molecular arrangement, and small gap rate, greatly improving the performance of Polytetrafluoroethylene film. Polytetrafluoroethylene activation film is composed of Polytetrafluoroethylene film, filled film, and colored film, and then surface activated. After activation, sexMore -
28
2022.11
What is High Temperature Release Film?
High temperature resistant release film is one of the plastic release films. As the name suggests, this release film has the characteristic of high heat resistance level. The traditional definition refers to a high temperature release film that has a temperature resistance of over 200 ℃ and, based on the heat resistance level of the film insulation material, a long-term working temperature of over 180 ℃ in the H class. PTFE high-temperature release membrane, also known as Teflon release membrane, is a polymer made from tetrafluoroethylene as a monomer polymer. White wax, semi transparent, heat-resistant, cold resistant, with a density of about 2.2g/ml, can be used for a long time at -180~260oC. Polytetrafluoroethylene is also a type ofMore -
25
2022.11
Analysis of the Characteristics of High Temperature Resistant Release Films
High thermal conductivity aluminum substrate is a high-end thermal conductivity aluminum substrate in the aluminum substrate industry, currently produced and manufactured by 5-10 manufacturers worldwide. Below, the editor of Ruichangxing Company will explain the characteristics of high-temperature release films for high thermal conductivity aluminum substrates. The product project of high thermal conductivity aluminum substrate covers the entire industry of lighting products, such as commercial lighting and indoor lighting. Overall, LED aluminum substrates will continue to maintain rapid development in the coming years, with export amounts steadily increasing but export growth decreasing. Due to the sustained development of the economy, domestic sales have entered a period of rapid growth. However, China's high thermal conductivity aluminum substrate industry has grown rapidly in the past five yearsMore -
25
2022.11
Analysis of Silicon Free Release Film
Silicon free release film is a special type of release film that is different from ordinary silicon release film. Its surface coating layer is not commonly used siloxane components, but a silicon free fluoride is coated on the surface of PET film to achieve the release effect. It is a high-performance and environmentally friendly release film, made from modified high-temperature resistant polyester film as the raw material. After formula optimization, lubricating materials are added to the raw material to form the film. This silicon free release film has certain peel characteristics during the high-temperature and high-pressure lamination process. Similar to TPX materials, the surface of the silicon free release film is not coated with any release substances that are prone to residue, relying solely on the film itselfMore -
25
2022.11
Characteristics of PET Silicon Free Release Film Products
Silicon free release film with high flatness. High cleanliness polyester film as the substrate, with a thickness of 12 μ- one hundred and eighty-eight μ Transparent substrate and 12 μ- one hundred μ Combining years of practical experience with imported silicone free release agents for matte substrates and coatings, we have developed silicone free release films at the top of the market. The following explanation will be explained below. The product characteristics of PET silicone free release film are as follows: 1. The product composition is 100% free of organic silicon residue, the release effect is stable, and it is green and environmentally friendly. 2、 Release film is a high-end pressed isolation material with extremely high filling capacity, which can completely replace copper foil. PTX pressure plate and matte release film are the preferred choices for processing epoxy resin printed circuit boards. Isolation materialMore -
24
2022.11
The Role of High Temperature Release Film
1. The use of high-temperature release membranes can have an environmental impact, which is an advantage of high-temperature materials. This material can be recycled and treated to avoid waste, and it will not cause burden or adverse effects on the environment. Therefore, the industry using this material is constantly increasing, and the advantages of high-temperature materials are also recognized by people, and greater application space has been developed. 2. The application of this material can avoid being affected by environmental temperature, so it can be directly used for outdoor installation. High temperature resistant materials can maintain their original state for a long time, reduce more application costs, and to some extent improve the utilization of high temperature resistant materialsMore -
24
2022.11
Introduction to High Temperature Release Film
High temperature resistant release film is mainly used for shielding and protection of spray painting and electroplating, with a temperature resistance of 200 degrees Celsius and a time of 30 minutes. The actual temperature resistance is 180 degrees Celsius. Acid and alkali resistance, corrosion resistance, high pressure resistance, and no residual adhesive. High temperature resistant release film product use: When coating and other products are sprayed at high temperatures, it is used for shielding, protection, and insulation, without leaving any residual adhesive after production. There are generally several types of high-temperature release films: (1) Performance of high-temperature release films: 1. Used between -70 ℃ and 230 ℃ at low temperatures, with a thickness of 0.08mm; 0.13mm; 0.18mm; 0.25mm2, resistant to ozone, oxygen, light, and climate aging, with excellent weather resistance for outdoor useMore -
24
2022.11
Knowledge of Anti-stick Bushing
The function of the bushing is relatively flexible, and it can play many roles. Generally speaking, it is a type of component that protects equipment. The use of bushings can reduce equipment wear, vibration, and noise, and have anti-corrosion effects. It can also facilitate the maintenance of mechanical equipment, simplify the structure and manufacturing process of the equipment. The role of bushings in practical work is closely related to their application environment and purpose. In the field of valve applications, the valve stem is installed inside the valve cover to reduce valve leakage and achieve sealing effect. In the field of bearing applications, the use of bushings can reduce wear between bearings and shaft seats, avoiding wear between shafts and holesMore -
30
2022.09
Analysis of the Difference Between Silicone and Non-Silicone PET Release Film
Non silicone oil release agents do not have or have relatively few drawbacks, and the main components of non silicone oil release agents are mineral oils or surfactants. Transfer film, also known as heat transfer film, is characterized by high tensile strength, good thermal stability, low thermal shrinkage rate, smooth and smooth surface, good peel resistance, and can be repeatedly used. Vacuum aluminized cardboard is a type of cardboard with metallic luster, which has been developed in recent yearsMore