Experiment § Resin for CIPP Applications Aging and damaged underground pipelines are a common problem. Conventional pipeline repair often requires road excavation, making the process time-consuming and labor-intensive. CIPP (Cured-in-Place Pipe) is a trenchless rehabilitation method that requires only access pits to rehabilitate existing pipelines.The process begins by impregnating a liner with resin (Figure 1). The resin-impregnated liner is then transported to the job site

Experiment § Center-Fill Adhesive for Flexible Mini LED Flexible Mini LED combines the high brightness and contrast of the conventional Mini LED with the bendability of flexible substrates, such as FPC (flexible printed circuits) and plastic substrates. It overcomes the size and form limitations of traditional flat displays and gives product designers far greater freedom. Its main applications include curved and irregularly shaped automotive displays, wearable devices, portab

Experiment § Anaerobic Adhesive for Magnet Bonding This development project focuses on an anaerobic adhesive for magnet bonding, with emphasis on tensile strength, curing speed, and storage stability. One of the key challenges has been balancing curing speed against storage stability: despite the adhesive's relatively high reactivity, it remains uncured after 10 hours at 80°C, from which good storage stability at room temperature can be inferred. Magnet adhesives used in mot

Experiment § Edge Sealant for Flexible Electrochromic (EC) Applications Electrochromism (EC) technology enables conductive glass or plastic to reversibly change color and light transmittance when electrically powered. For example, when the electrochromic windows of the Boeing 787 or smart energy-saving windows are powered, the glass becomes opaque, blocking ultraviolet rays and heat sources. This can reduce electricity consumption while also protecting privacy. The outermost

Experiment § Dial-Type Torque Wrench To meet customer product testing requirements, we purchased a dial-type torque wrench with a maximum measurement capacity of 100 N·m (Figure 1), replacing the previous equipment with a maximum capacity of only 10 N·m and significantly expanding the torque measurement range. The equipment is mainly used to measure the torque of screws and verify the holding performance of the adhesive after screw fastening. The procedure is as follows: Appl

Experiment § Development of Cryogenic Filament Winding Epoxy Resin Systems With the rapid growth of cryogenic applications such as liquefied natural gas (LNG), liquid oxygen, and aerospace, composite materials are required not only to provide a high strength-to-weight ratio but also to maintain excellent toughness and structural stability under cryogenic conditions. To meet the requirements of the filament winding (FW) process, our company has developed three cryogenic epoxy

Experiment § Motors Magnet Bonding Adhesive In electric vehicle motors, new energy vehicle drive systems, industrial motors, and precision electronic assemblies, the magnets (such as NdFeB and ferrite)on the rotor and stator must be securely bonded to metal substrates (Fig. 1). Insufficient bond strength may cause the magnets to loosen after prolonged exposure to high temperatures and vibrations, which can compromise motor performance. To address this issue, Everwide has deve

Experiment § FX208-17 Solvent-Based Silicone Conformal Coating Modern electronic systems such as electric vehicles, aircraft, and outdoor precision instruments rely on printed circuit boards (PCBs) as their core control units. When exposed to moisture, extreme temperature variations, or vibration, PCBs are susceptible to short circuits and failure. Silicone conformal coating functions as an invisible protective layer that safeguards these critical components. Silicone materia

Experiment § GF256 Acrylic Hydrophilic Coating Film During heavy rain, whether driving a car or riding a motorcycle, water droplets adhering to frequently rain-exposed surfaces such as windshields, side mirrors, and helmet visors can easily cause blurred vision and affect driving safety. To address this issue, we have developed GF256 Acrylic Hydrophilic Coating Film (Figures 1 and 2). Unlike conventional anti-fog hydrophilic coatings, GF256 can rapidly spread water droplets a

Experiment § Epoxy Cationic Balancing Adhesives In recent years, electronic products have continued to develop toward higher reliability and miniaturization, leading to increasing demand for balancing adhesives. These adhesives are widely used in cooling fans, motor rotors, and precision rotating components (Fig. 1). Their primary function is to correct weight deviation, reduce vibration and noise during operation, and improve overall stability and service life. In response t