How to choose suitable TPR soft rubber toy material
Source：德創(chuàng)化工Time：2021-06-19Hits：2121
The application of TPR soft glue in toy industry has become more and more popular, in the application field of traditional soft PVC toys. TPR soft rubber material has won the favor and trust of consumers because of its better environmental protection, safety and non-toxicity. Each industry has its own corresponding standards, and as far as the toy industry is concerned, there are also specific industry standards. Moreover, different toy products have different requirements for the physical properties and processing properties of TPR soft rubber material
Although most TPR soft rubber materials meet ROHS and EN71-3 testing standards, the testing standards of toy products are still different in different countries or regions, and some do not need PAHs and NP. Some do not need SVHC substances which are highly concerned in REACH. When mixing TPR compounds, it is necessary to fully consider the environmental protection requirements in this respect!
Plush toy products are mostly bright and colorful. And the color matching of TPR soft rubber material has higher requirements, and the qualified TPR grade should have good color powder diffusion performance, which is conducive to better coloring of carbon powder. So as to realize the color matching effect of bright and uniform colors as much as possible!
For some plush toys with very soft hardness, we should pay attention to selecting suitable TPR soft rubber materials to prevent the products from cracking after processing. In addition, by optimizing and improving the molding process, the cracks caused by stress shrinkage are reduced!
Some toy products have high requirements on tensile and tear resistance. However, some toy products have good requirements on resilience, in short, it is necessary to provide suitable TPR soft rubber materials according to the specific requirements of customers.
The above is the application and performance requirements of TPR soft glue in toy industry. I hope it will help you. If you need TPE, TPR, TPV, TPU, TPEE and other thermoplastic elastomer materials, please contact Dongguan Dechuang Chemical Co., Ltd.
