The economic development in recent years has made polyurethane tpu a new product in the field of spinning rubber rollers. At present, there are both enterprises specializing in the research and development of polyurethane tpu in China, and Shenzhen Dingyu New Materials Co., Ltd. is one of them. There are also some companies that originally produced nitrile rubber rolls, which also used tpu polyurethane as a new project for scientific research. Textile equipment companies hope to seize the opportunities in the new field and lay a technological advantage for future development.

The excellent wear resistance, strength and elasticity of tpu polyurethane have been confirmed by some studies. The spinning experiment also shows that the polyurethane tpu has good spinning performance. However, as a new product, the promotion and application of polyurethane tpu is not ideal. Is there any resistance to the development of polyurethane tpu, or is it the inevitable stage of development that this new technology is undergoing, or is it technically flawed? New things are often difficult to break through the original framework, as is the polyurethane tpu. Compared with nitrile rubber roller, polyurethane tpu is a brand-new product. Its promotion requires the enterprise to have an open concept in the trial process. It cannot be limited by the various habits of nitrile rubber roller. Inclusive and open mind. Its development also requires the vigorous promotion of people of insight in the industry.

The biggest advantage of polyurethane tpu is its high strength, high wear resistance and high elasticity. This allows the polyurethane tpu at the same hardness to have a longer service life than the nitrile rubber roller, greatly extending the regrinding cycle. In the case of low hardness, polyurethane tpu also has high strength and high wear resistance; and low hardness can significantly increase the yarn CV value, reduce equipment pressure, reduce equipment wear, break the traditional large pressure theory, and achieve energy saving. The effect of power saving, thereby improving the competitiveness of the enterprise. At present, the production capacity of compact spinning in China is in a period of growth. Polyurethane tpu can fully exert its own advantages, first gaining opportunities in the field of compact spinning and further expanding the scope of production practice. With the gradual promotion of compact spinning, polyurethane tpu is gradually promoted to ring spinning with its excellent quality and sufficient production practice. Polyurethane tpu can be said to be a new sprout in the field of textile rubber rollers, giving companies using rubber rollers an alternative. At present, the high wear resistance and high strength of tpu polyurethane have left a deep impression on the tried-and-tested enterprises.

The future development of polyurethane tpu mainly depends on the large-scale and long-term use situation. Now even if it is just applied, it can not draw conclusions for his future development.