Bluetooth Earphones (TWS) Adhesive Application Solution
Elaplus Bluetooth Earphones (TWS) Adhesive Application Solution With the rapid development of the Bluetooth earphone market, the requirements for component protection and sealing are also increasing. Choosing the appropriate adhesive solution has become an important issue for headphone manufacturers in order to meet consumers’ demands for miniaturization, lightweight, and durability of headphones. Based on years of industry experience, Elaplus has launched a professional adhesive application solution for Bluetooth earphones, covering key components such as charging case, base sealing, sensor protection, etc., to help earphone manufacturers improve product performance and service life. Elaplus High Material Bluetooth Earphones (TWS) Adhesive Application SolutionInternal protection of charging case: COATING 90601. Internal protection of charging case As the “home” of Bluetooth earphones, the charging case is not only responsible for the storage of the earphones, but also for the charging function. Its interior needs to have good electrical insulation performance and the ability to resist moisture and corrosion. COATING 9060 is a single component silicone protective coating with the following characteristics:Excellent electrical insulation performance: effectively preventing short circuits and leakage, ensuring the safe use of the charging case.Moisture proof and anti-corrosion: It can resist the damage of moisture, sweat, and other corrosive substances.High and low temperature resistance: Suitable for temperature difference environments from cold winter to hot summer, maintaining stable performance for a long time.The dispensing and curing process of COATING 9060 is simple, suitable for automated production, improving production efficiency while ensuring stable quality.2. Base sealing: PUR 1610 Base sealingThe base of Bluetooth earphones not only needs to stabilize the earphones, but also provide sealing protection in complex usage environments. PUR 1610 is a high-performance polyurethane adhesive developed specifically for base sealing, with the following characteristics:Low VOC emissions: environmentally friendly and safe, in compliance with ROHS and REACH regulations.Flexible dispensing methods: machine dispensing and…
