Glue 502 is used to bond porous and absorbent materials, as well as steel, nonferrous metals, rubber, leather, plastics, ceramics, wood, nonmetallic ceramics, glass and flexible materials such as rubber products, leather shoes, soft and hard plastics. However, the surfaces of difficult-to-stick materials such as polyethylene, polypropylene and polytetrafluoroethylene need special treatment before bonding. Widely used in electrical appliances, instruments, machinery, electronics, optical instruments, medical care, light industry and civil industries.
Extended data:
The application of Dali adhesive in automobile industry: it can bond metal automobile parts together, which is of great significance to future automobile manufacturing. This new super adhesive contains a newly developed adhesion promoter, which can be used to firmly bond metal parts together without welding. Scientists believe that this achievement has solved a key problem for the development of a new generation of aluminum light-duty environmentally-friendly vehicles with more fuel economy, which not only enables automobile manufacturers to use light metal in automobile manufacturing for the first time, but also greatly reduces production costs. At present, gold is bonded with super glue.
References:
Super glue Baidu encyclopedia