Bumper bar cleaning agent and application method thereof

Abstract

The invention provides a bumper bar cleaning agent and an application method thereof. The bumper bar cleaning agent comprises a plastic cleaning agent, wherein the plastic cleaning agent is composed of potassium hydroxide, nonionic and anionic surfactant and additives. The bumper bar cleaning agent is characterized by further comprising deionized water and ethanol, wherein the mass percent of the deionized water is 72%, the mass percent of the ethanol is 14%, and the mass percent of the plastic cleaning agent is 14%; and the ethanol is hydrous ethanol having a mass percent of 97%. When the bumper bar cleaning agent and an ethanol-water mixed solution are used to sequentially clean a bumper bar semi-finished product, cleaning action can be achieved, the stress of a plastic part can be reduced, and the adhesive force of paint can be enhanced, thereby improving the quality and appearance of the plastic bumper bar product.

Description

technical field [0001] The invention relates to the technical field of chemical cleaning agents, in particular to a bumper cleaning agent and a usage method. Background technique [0002] Detergents are preparations for quick and effective cleaning. In addition to the kauri butanol value used to characterize the solubility, an excellent cleaning agent also needs to take into account all aspects of comprehensive performance, including: high chemical stability, low surface tension, strong penetration, low boiling point, no flash point, toxicity Low, and newly added environmental indicators such as global warming potential, etc. [0003] Plastic Detergent (Plastic Detergent) is a special cleaning agent used to clean the mold release agent and other dirt on the plastic surface. Plastics are in the cleaning system prior to surface treatment. [0004] Divinol Spray Cleaner1294 is a plastic cleaning agent product produced by Germany Zeller+Gmelin Co., Ltd. Its components are pot...

AI Technical Summary

Problems solved by technology

The related bumper cleaning agent belongs to the plastic cleaning agent. Although it has a cleaning effect on the semi-finished bumper, it has not yet played an auxiliary role in reducing the stress of the plastic parts and enhancing the adhesion of the paint.