TPE Spraying Precautions

In actual production, TPE materials are often mixed with other resins, elastomers, fillers, plasticizers, etc., to achieve certain functions such as antistatic and flame retardancy, that is, to improve the performance of TPE materials through modification. After TPE modification, on the one hand, it improves the inherent properties of the material, and on the other hand, it endows the TPE material with new functions, further broadening the application fields of TPE materials and increasing industrial value.

TPE polymer materials have excellent rubber and plastic properties and are widely used in many fields such as daily life and production. With the improvement of required performance, the performance of TPE is continuously optimized and enhanced. Due to its superior comprehensive properties and relatively simple molding process, its application fields are expanding. However, TPE materials have poor heat resistance, and their high-temperature creep resistance also limits their application in more industries. Method of TPE Primer to Solve Paint Peeling on TPE Materials<\/span><\/a>:<\/span> 1. The improvement methods and principles of polymers are also applicable to TPE materials. Common methods: 2. They can be divided into chemical modification, blending modification, and filling reinforcement modification. The flame retardancy and antistatic properties of TPE materials<\/a> are often achieved through the above methods. 3. TPE injection molding materials have excellent performance and are increasingly widely used. 4. TPE materials<\/a> themselves are easy to color and can produce bright colors without painting. An effective way to solve the paint peeling problem is to spray a layer of TPE primer on the TPE substrate to increase the surface tension of TPE, then spray rubber paint to improve the adhesion between the substrate and the rubber coating, and increase the dyne value. Through adhesion tests such as hand-pick, cross-cut, bending, and flexing, it will not peel off, achieving an effect similar to injection molding.

With the application of thermoplastic elastomer materials, surface treatment technologies for thermoplastic elastomer materials are gradually increasing. To meet the needs of appearance and touch, the surfaces of TPE watch bands<\/a> and various electronic wristbands, electronic product accessories, etc., are sprayed with a layer of rubber paint to protect the TPE material surface<\/a> and enhance the feel. Directly spraying rubber paint results in poor adhesion, and it can be easily picked off by hand like peeling, which cannot meet consumer needs.

The above is all the content about the injection molding process of TPE and TPR materials. All indications show that <\/span>TPE\/TPR<\/span><\/a> are new environmentally friendly and non-toxic materials, widely used in daily necessities, sports equipment, luggage handles, toy figurines, tool handles, soft materials, smart homes, etc. If you want to learn more about TPE\/TPR material consultation information, you can follow the official website of our Dongguan Juye Plastic Technology Co., Ltd.!<\/span><\/span>

<\/div>

Tags

Prev : How to select Tianjin TPE thermoplastic materials

Next : Benefits of Dongguan Natural Color TPE Manufacturers