Introduction to peel strength testing and influencing factor analysis of hot melt adhesive products. As a widely used adhesive material in packaging, labeling, electronics and other fields, the performance of hot melt adhesive directly affects the appearance and quality of the final product. Peel strength is one of the important indicators for evaluating the quality of hot melt adhesive products, which reflects the ability of the adhesive to resist tearing…
The “Secret Guardian” of LCD panels: Revealing the magical effect of polarizers in modern electronic devices, LCD displays are almost everywhere. Whether it’s smartphones, tablets, or TV screens, they all rely on LCD display technology to present images and video content. Behind this, there is a seemingly insignificant but crucial component – the polarizer. This article will delve into this mysterious component, revealing its core position and working principle in…
Introduction: In modern industrial production, die-cutting technology is widely used in industries such as electronics, automobiles, healthcare, and consumer goods. As a globally renowned innovative enterprise, 3M provides a variety of high-quality die-cutting materials that are favored by the market due to their unique characteristics. This article will provide a detailed introduction to the characteristics and application scenarios of several commonly used 3M die-cutting materials. 3M Scotchcal Vinyl Film 1…
Today, with the increasing popularity of smart devices, touch screens have become an indispensable part of people’s lives. One of the key technologies to achieve this intuitive human-computer interaction is the touch panel material. At present, there are two mainstream touch panel materials on the market – indium tin oxide (ITO) and metal mesh, which are respectively led by Japan’s Asahi Corporation (AGC Inc., OCA) and Corning Incorporated (OCR) in…
Pressure sensitive adhesive (PSA) is a material that can achieve permanent adhesion by applying pressure or slight heating. It has a wide range of applications in various industries, including healthcare, automotive, electronics, and consumer goods. Choosing the appropriate substrate is crucial for ensuring the performance and lifespan of the final product. Here are some principles for selecting suitable substrates in pressure-sensitive adhesive products: chemical compatibility; The first consideration is whether…
As a common digital accessory product, screen protectors have a wide variety of types and different functions. Among them, different models of protective films have significant differences in viscosity, and choosing the appropriate viscosity is crucial to ensure a good user experience. This article will explore several common types of screen protectors and their corresponding viscosity characteristics and applicable scenarios. Low viscosity protective film is a type of protective film…
Introduction: In today’s industrial production, various electronic products, glass products, and automotive components need to be covered with a thin film on their surface for protection and decoration. This type of film is usually cut from large rolls of plastic material using a technique called “die cutting”. This article will introduce the basic knowledge of PE protective film die-cutting and the characteristics and uses of common materials. What is PE…
In the rapid development of modern technology, efficient heat dissipation of electronic products has become increasingly important. In order to solve this problem, many enterprises have invested in the research and development of new heat dissipation materials. Among them, Panasonic’s “EYG graphite sheet” has attracted attention for its excellent performance and wide range of applications. This article will delve into the characteristics, advantages, and applications of this product in different…
Choosing the Right Face Paper, Adhesive, and Base Paper – Key Factors and Considerations In the modern packaging industry, choosing the right face paper (material surface), adhesive (chemical substances that attach materials), and base paper (support layer) is crucial to ensuring the quality and performance of the final product. Each product has its unique characteristics, so it is necessary to make wise decisions based on application scenarios, environmental conditions, and…
In modern digital life, our phones, tablets, and other electronic devices have become an indispensable part. The screens and backs of these devices are often prone to scratches or damage, so choosing a suitable protective film is particularly important. As a globally renowned brand, 3M offers a variety of protective film products. This article will introduce how to choose the most suitable 3M protective film according to different needs. Before…
In modern life, we often come into contact with various adhesives, which play important roles in our daily lives. However, many people may not be familiar with the differences between these different types of adhesives. In this article, we will explore the characteristics and applications of three common adhesives – double-sided adhesive, oil adhesive, water-based adhesive, and hot melt pressure-sensitive adhesive – to help you better understand these seemingly mysterious…
Teflon is a synthetic material made from polytetrafluoroethylene, which has excellent chemical stability and heat resistance. Teflon tape, on the other hand, is a special type of tape made from this characteristic and widely used in industries, food processing, aerospace, and other fields. The following is a detailed introduction to the characteristics and applications of PTFE tape: Characteristics of PTFE tape 1 High temperature resistance: Teflon tape can maintain good…