Experiment  § Development of Furan Prepreg Resin Furan resins can be produced from furfuryl alcohol (FA), which is extracted from agricultural waste such as corn cobs, making them an important material in the field of sustainable and green chemistry (Figure 1–2). After polycondensation, furan resins form a cross-linked network structure. Due to the inherent stability of the furan ring, these resins exhibit excellent resistance to acids, alkalis, solvents, and heat, and are co

Experiment  § AT-710 Automatic Potentiometric Titrator Everwide has introduced an AT-710 automatic potentiometric titrator to enhance laboratory analysis efficiency and accuracy. This instrument is applied to the determination of Total Acid Number (TAN), Total Base Number (TBN), Epoxy Equivalent Weight (EEW), Hydroxyl Value (OH Value), and isocyanate group (–NCO) content (Figure 1). The AT-710 utilizes potentiometric titration for analysis. By monitoring changes in ion concen

Experiment  § Sensitizers I Have Studied With the rapid development of polymer materials in industrial and medical fields, advances in polymerization techniques have become a key driver of material innovation. Among these, ionic polymerization is characterized by high efficiency and controllability, and it is increasingly applied in the preparation of high-performance resins and precision materials. In typical ionic polymerization reactions, the wavelength range of light abso

Experiment  § Fast-Drying Screen Printing Adhesive Screen printing is a long-established and widely applied printing technique. Its core principle lies in using a mesh screen as a stencil, allowing ink to pass through the mesh and transfer onto the surface of the substrate. This technique is commonly used in textile. printing, packaging printing, as well as the printing of instrument panels and printed circuit boards. The screen itself is a critical component in the printing

Experiment  § GF254 Cold Chain Anti-Fog Film Whenever we move from a freezing environment to room temperature, eyeglass wearers or...

Experiment  § Fluorescence enables precise adhesive release In the electronic packaging industry, UV-release adhesive tapes are commonly used as auxiliary materials. Their key feature is that upon exposure to ultraviolet (UV) light, their adhesion decreases, making it easier to remove components or substrates. A common challenge with release tapes is that after removal, small amounts of adhesive residue may remain, which are often difficult to detect with the eye and can affe

Experiment  § JE720 High-Performance Encapsulation Adhesive JE720 is designed for power module potting, offering both excellent durability and high production efficiency. After mixing, it provides outstanding workability and flow characteristics, meeting low-halogen requirements. When used in conjunction with automated dispensing equipment, the JE720 can significantly enhance production throughput. Once cured, JE720 exhibits excellent toughness and mechanical properties. It p

Experiment  § Inorganic Adhesive Inorganic adhesives are a new field for Everwide. Their key feature is the ability to withstand...

Experiment  § Thermal Gap Filler Thermal gap fillers are primarily used to fill gaps between electronic components, heat sinks, or other...

Experiment  § Various types of underfill adhesives Underfill adhesives are epoxy resins used in semiconductor packaging, primarily...