• 专利标题:   Heat-conducting insulating composite adhesive tape useful in preparation of electrical device e.g. positive temperature coefficient air conditioner of energy automobile, solar inverter comprises e.g. heat-conducting silicon rubber layer, base material layer and pressure-sensitive adhesive layer.
  • 专利号:   CN114133882-A
  • 发明人:   ZHANG J, ZHOU Y
  • 专利权人:   SUZHOU AILEGE NEW MATERIAL CO LTD
  • 国际专利分类:   C08J007/04, C08L079/08, C09D183/05, C09D183/07, C09D005/25, C09D007/61, C09J007/25
  • 专利详细信息:   CN114133882-A 04 Mar 2022 C09J-007/25 202270 Chinese
  • 申请详细信息:   CN114133882-A CN11642713 29 Dec 2021
  • 优先权号:   CN11642713

▎ 摘  要

NOVELTY - Heat-conducting insulating composite adhesive tape comprises a heat-conducting silicon rubber layer, a base material layer and a pressure-sensitive adhesive layer, which are orderly arranged from top to bottom. USE - The heat-conducting insulating composite adhesive tape is useful in the preparation of electrical device e.g. positive temperature coefficient (PTC) air conditioner of energy automobile, a solar inverter, an IGBT power chip, a 5G base station, and a 5G smart mobile phone (claimed). ADVANTAGE - The heat-conducting insulating composite adhesive tape: has excellent heat-conducting performance and excellent bonding strength and good break down resistant voltage. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing heat-conducting insulating composite adhesive tape comprising coating the heatconducting silicon rubber on the base material, drying and coating pressure-sensitive adhesive on the other side of the base material, drying and curing to obtain the heat-conducting insulating composite tape.