Currently active as a release material in the printed circuit board lamination process! It is a release material with a release film applied to an aluminum foil substrate! Available in both roll and sheet formats!
Sepanium is a release agent used in processes such as printed lamination, treated with a special release coating on the surface of aluminum foil. Since aluminum foil is the base material, it has excellent gas barrier properties and prevents contamination of mirror plates used in the lamination process. Additionally, it generates little static electricity, which is effective in preventing foreign matter contamination.
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basic information
Base material aluminum foil: thickness 20 to 50 μm. The release film can be selected as single-sided or double-sided coating, with options for clear coat and matte coat. (Please refer to the catalog for details.)
Price range
Delivery Time
Applications/Examples of results
As a release material for the lamination process of printed circuit boards. As a carrier material used in the film casting method for film production.
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Company information
Toyo Aluminum K.K. has been pursuing the potential of aluminum's functionality and design since its founding, developing useful products and contributing to society. By accurately responding to customer needs based on the characteristics of aluminum and research outcomes, we produce foil products tailored to applications in packaging, electronics, and daily necessities, as well as powder and paste products as high-performance materials, and solar cell-related products that consider the global environment. We have grown into a manufacturer that operates globally, not only in Japan but also in Europe, the Americas, China, and other Asian countries. Moving forward, we will leverage our unique core technology as a source of development strength, under the action policy of "Creating the future, I create, we all create," to meet customer demands and contribute to the development of a new society.
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