Fabricated Products Development Division
The Fabricated Products Development Division combining the Company's unique polymer material technology with the latest "film & sheet, coating and lamination" processing technology in its efforts to conduct research and development of various composite materials and components such as the circuit materials, and semiconductor process materials used in the field of information and electronics, in addition to the hygiene materials and industrial materials used in the field of living and energy.
Semiconductor Process Materials
In the field of semiconductor process materials, we are developing ICROS™ TAPE, a wafer back-grinding tape combining adhesive material design technology and film processing technology. The product has extremely low staining properties for wafers, and make significant contributions to streamlining processes and protecting the environment, such as eliminating the cleaning process. Furthermore, we are conducting product development suited to new processes such as heat resistance grade, light grinding grade, bumpy wafer grade, providing optimum solutions to customers.
We are also working on the development of the "Mitsui Pellicle" photo mask dust cover.
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"ICROS™ TAPE" wafer back-grinding protective tape
"Mitsui Pellicle" photo mask dust cover
Non-woven Fabrics
In the field of non-woven fabrics, we have developed the spunbonded products "SYNTEX™" and "TAFNEL™" using polyolefins as the main ingredient by utilizing our strength in possessing technology spanning from resin to processed products. These products are used in hygiene products such as disposable diapers and napkins, in addition to industrial materials such as filters and oil absorbers.
In addition, we have developed "SWP™," a synthetic pulp product using multi-branched polyolefins that only Mitsui Chemicals produces. "SWP™" is used in living materials such as tea-bags and construction materials such as paint additives and slate sheets.
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