We will exhibit at Nepcon Japan in the fall. ★Waterproof sealing methods for electrical components★
#HotMeltMolding #HotMeltForming #LowPressureMolding #LowPressureMolding #LPM
Waterproof sealing and insulation of electrical components using hot melt molding. Case studies will be presented at Nepcon Japan (Autumn) in September 2026.
A groundbreaking sealing method for waterproofing and dustproofing electronic components【Hot Melt Molding】 rapidly solidifies in just a few seconds, allowing for quick transition to the next process. Its high degree of freedom in shape and potential for miniaturization and lightweight design have led to its increasing adoption as an alternative method to two-component potting materials like urethane and epoxy. At Internepcon Japan (Autumn), we will showcase many products that have actually adopted this method. We look forward to your visit. ↓↓Exhibition Information↓↓ Internepcon Japan Autumn Venue: Makuhari Messe Dates: September 9 (Wednesday) to September 11 (Friday), 2026 ★★We sincerely await your visit.★★
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basic information
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Applications/Examples of results
Automotive electrical components Two-wheeled vehicle electrical components Sensors, etc. IoT devices HEMS (Home Energy Management System) Security devices
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Company information
Our company provides comprehensive support for the introduction of hot melt molding methods, from initial technical discussions and appropriate hot melt selection to prototype production and evaluation, optimal process considerations for mass production, proposals for optimal equipment or the design and manufacturing of dedicated machines (automated systems), hot melt supply and line support. For customers for whom equipment installation poses a barrier to adopting this method, we even offer production contracting at our facility, ensuring support from "start to finish." **Benefits of Hot Melt Molding** - Improved production efficiency and cost reduction through alternative methods to potting - Greater design flexibility due to mold forming, enabling miniaturization and lightweighting of components - Use of sustainable raw materials derived from natural fatty acids We have various molding machines and displays of adopted products available at our prototype lab in Fuji City, Shizuoka Prefecture. Please feel free to visit, even just for a tour.
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