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Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet
Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet
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机译:在其表面上具有微小不均匀性的覆盖片,所述片的制造方法以及使用所述片的成型品
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摘要
A composition containing thermoplastic elastomer and elastic fine particles is extruded into a sheet-like shape from an extruder. Then, by expanding this sheet-like shape member, a covering sheet having minute unevenness attributable to the elastic fine particles formed on the surface is produced. The covering sheet may have an adhesive layer, a substrate layer, a foamed resin layer, etc., on the opposite side to the surface having a matt feeling. Such covering sheet can be produced with good productivity without creating environmental problems such as a problem related to solvent, etc. By molding using the covering sheet, a molding having matt feeling can be obtained.
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