FLAME-RETARDANT RESIN COMPOSITION, THERMOSETTING RESIN COMPOSITION, FLAME-RETARDANT ENGINEERING PLASTIC AND COMPOSITE METAL SUBSTRATE
申请人:Guangdong Guangshan New Materials Co., Ltd.
公开号:EP3272802A1
公开(公告)日:2018-01-24
The present invention provides a flame-retardant resin composition, a thermosetting resin composition, a flame-retardant engineering plastic and a composite metal substrate. The flame-retardant resin composition comprises a sulfur-containing flame retardant, a phosphorus-containing flame retardant and/or a nitrogen-containing flame retardant, and a halogen-free epoxy resin. The sulfur-containing flame retardant, phosphorus-containing flame retardant and nitrogen-containing flame retardant in the flame-retardant resin composition of the present invention play a synergistic effect, making the prepared copper clad laminate have good flame retardancy, and also good heat resistance, water resistance, adhesion, mechanical properties and electrical properties, and making the prepared engineering plastic have good flame retardancy and good mechanical properties, and thus the flame-retardant resin composition of the present invention is a kind of flame-retardant composition with large economy and friendly environment.
本发明提供了一种阻燃树脂组合物、一种热固性树脂组合物、一种阻燃工程塑料和一种复合金属基材。阻燃树脂组合物包括含硫阻燃剂、含磷阻燃剂和/或含氮阻燃剂以及无卤环氧树脂。本发明阻燃树脂组合物中的含硫阻燃剂、含磷阻燃剂和含氮阻燃剂发挥协同作用,使制备的覆铜板具有良好的阻燃性能,同时还具有良好的耐热性、耐水性、附着性、机械性能和电气性能、本发明的阻燃树脂组合物是一种经济性好、环境友好的阻燃组合物。