| 摘要 |
PURPOSE:To obtain a heat resistant, eletrically conductive carrier tape which is excellent in a heat resistance, a mechanical property and an electrical conductivity, and used for packaging of integrated circuits and electronic parts. CONSTITUTION:On one side or both sides of a substrate layer which consists of polyphenylene ether group resin composition which contains 38-96 parts by weight of polyphenylene ether resin and 62-4 parts by weight of polystyrene group resin, an electrically conductive layer which consists of 100 parts by weight of polyphenylene ether group resin composition which has less 5-40 parts by weight of polyphenylene resin than polyphenylene ether group resin composition which constitutes the substrate layer and 4-50 parts by weight of electrical conductivity-imparting material are integrally laminated by pressing together. The heat resistant, electrically conductive plastic sheet is provided with embossing, and the heat resistant, electrically conductive carrier tape is manufactured. |
