フィルムインサート成形におけるフィルム/樹脂の相溶性と成形品物性に関する研究

  • 山口 進
    ダイハツ工業(株)滋賀テクニカルセンター材料技術部
  • 栗山 卓
    山形大学工学部機能高分子工学科
  • 濵田 泰以
    京都工芸繊維大学大学院先端ファイブロ科学専攻

書誌事項

タイトル別名
  • Study on Physical Properties and Solubility of Film/Resin in Film Insert Injection Molding
  • フィルム インサート セイケイ ニ オケル フィルム ジュシ ノ ソウヨウセイ ト セイケイ ヒンブッセイ ニ カンスル ケンキュウ

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抄録

The effects of solubility between film and base resin on the physical properties of film insert molded parts were investigated. Interfacial properties, which depend on solubility between film and base resin, had no effect on the static properties such as bending modulus. On the other hand, dynamic properties such as impact strength were considerably affected by interfacial properties. The interfacial properties were measured by a surface and interfacial cutting analysis system (SAICAS) and the thickness of the interfaces were measured by atomic force micrographs (AFM). It was believed that the peel strength was not accurately measured by SAICAS because the thickness of the interfaces were several hundred nano meters. It was clarified that SAICAS is not appropriate for measuring the interfacial strength.

収録刊行物

  • 成形加工

    成形加工 15 (8), 588-594, 2003-08-20

    一般社団法人 プラスチック成形加工学会

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