TPE is a polymer material with excellent performance of rubber and plastic, which is widely used in many fields of life and production. With the upgrading of demand performance, the performance of TPU is constantly optimized and improved, and its application fields are expanding because of its superior comprehensive performance and relatively simple molding process. At the same time, TPE material is not good heat resistance, high temperature creep resistance is poor, etc. also limit the application in more industries.

　　In actual production, TPE material is often used with other resins, elastomers, fillers and plasticizers to achieve certain functions, such as anti-static, flame retardant, etc. This is actually through the modification of the TPE material to improve the function of the material. TPE material application field, improve the industrial value.

　　Treatment agent to solve the TPE material spray paint off method

　　Polymer improvement methods and principles are also applicable to TPE materials, the common methods can be divided into chemical modification, blending modification and filling enhancement modification, TPE material flame retardant and anti-static properties are often achieved through the above methods. In addition, TPE foam material has excellent performance and is increasingly used.

　　With the application of TPE material, TPE material surface treatment process also gradually increased, in order to make the appearance and use of the feeling of demand, TPE material watch band and a variety of electronic bracelets, electronic products accessories and other surface will be sprayed with a layer of rubber paint to protect the surface of TPE material and enhance the feel. Directly sprayed rubber oil, adhesion is very poor, with a light hand pick like peeling off the skin, can not meet the needs of consumers.

　　In fact, the TPE material itself is easy to color, injection molding out of bright colors, no need to spray paint. The effective way to solve the problem of spraying rubber paint off is to spray a layer of TPE treatment agent on the TPE substrate to improve the TPE surface tension, and then spray rubber oil adhesion to enhance the adhesion between the substrate and rubber paint between the layers to improve the Dainty value. Through hand picking, Baig, bending, twisting and other adhesion tests will not fall off, you can achieve the effect of injection molding out.