It is a composite material that is strongly laminated without using adhesives between metal and resin films. It is suitable for insulation of metals and bonding between metal and resin.
Aruset is a composite material that strongly laminates metal and resin film without using adhesives. You can choose combinations according to your preferences. • Metals: Aluminum, SUS, SECC, ZAM, copper (development product), etc. • Resin films: PA, PP, UHMWPE, fluorine-based, PET, etc. PC, PBT, PPS, and PEI are also currently under development. We may be able to accommodate metals and films not listed here, so please feel free to contact us. 【Exhibition Information】 We will exhibit Aruset at "Nepcon Japan" as an ideal material for next-generation laminated busbars. It enables high current and high-frequency busbars suitable for EVs while also allowing for weight reduction. Furthermore, its flexibility eliminates cracking due to vibrations in vehicles. Event Name: 39th Nepcon Japan Electronics Development and Implementation Exhibition (26th Electronic Components and Materials EXPO) Date: January 22 (Wednesday) to 24 (Friday), 2025 Venue: Tokyo Big Sight, East Hall 3, E21-2 Official Website: https://www.nepconjapan.jp/tokyo/ja-jp.html
Inquire About This Product
basic information
**Features** 1. Since the film is laminated onto the metal, there is no need for subsequent processes such as insulation and metal protection by applying a film. 2. Because the film is laminated onto the metal, printing that is impossible directly on the metal can be applied. 3. In thermal welding applications, by selecting injection-molded pellets and thermally weldable films as the film layer of Arset, heterogeneous bonding of metal and resin can be achieved within the mold. Since it welds only with heat, no pre-treatment of the metal or resin is necessary. 4. As no adhesives are used, there is no concern about cohesive failure at the adhesive layer even when processed into complex shapes.
Price range
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
【Application Results, Expected Applications】 1. Deep drawing: Aluminum electrolytic capacitors, LiB cases, etc. 2. Insulation and heat dissipation: Busbars, power module components, power supplies, computer parts, etc. 3. Thermal welding: Automotive parts, power module components, etc.
catalog（1）
Download All Catalogs
News about this product（3）
Company information
Mitsubishi Chemical's Industrial and Medical Films Division's Industry Sales Group provides high-quality films for a wide range of industries, including automotive, electronic components, semiconductors, and home appliances. The product lineup includes various types such as flexible films (epoxy, silicone rubber films), super engineering plastics films (PEI, PEEK), flame-retardant films, and metal-resin laminated films. Due to their excellent properties, these films are utilized in various applications across different industries. In particular, epoxy films and silicone rubber films exhibit high flexibility and demonstrate outstanding characteristics that meet the demands of automotive and electronic components. Additionally, super engineering plastics films made from PEI and PEEK possess high heat resistance and mechanical strength. Flame-retardant films and metal-resin laminated films play a crucial role in modern product design, which prioritizes safety and performance. We promise to respond flexibly to our customers' needs and provide optimal film solutions. Our company supports your product development with high technical capabilities and flexible responsiveness. For inquiries or estimates regarding films, please feel free to contact us.