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Ethylene glycol polyester is an important chemical raw material with extensive applications in various fields. Polyester grade and industrial grade are two common specifications, which differ in properties and applications

From the perspective of raw materials and production processes, there are certain differences between polyester grade and industrial grade ethylene glycol polyester. Polyester grade ethylene glycol polyester usually uses high-purity raw materials and strictly controls the production process to ensure the purity and stable quality of the product. Industrial grade ethylene glycol polyester, on the other hand, is relatively simple and extensive, mainly aimed at meeting general industrial production needs

There are also differences in performance and usage between polyester grade and industrial grade ethylene glycol polyester. Polyester grade ethylene glycol polyester usually has high purity and good thermal stability, suitable for high demand material processing and special industry applications, such as medicine, food, etc; Industrial grade ethylene glycol polyester is widely used in general industrial fields such as plastic products, coatings, adhesives, etc

In addition, there are certain differences between polyester grade and industrial grade ethylene glycol polyester in terms of market positioning and price. Polyester grade ethylene glycol polyester is often positioned at a higher end, with higher prices and relatively stable market demand; Industrial grade ethylene glycol polyester, on the other hand, is aimed at the mass market with relatively low prices but high market demand

In summary, there are significant differences between polyester grade and industrial grade ethylene glycol polyester in terms of raw materials, production processes, performance, and market positioning. In practical applications, users need to choose appropriate specifications and varieties based on specific needs and requirements, in order to fully leverage the excellent characteristics of ethylene glycol polyester and provide strong support for the development and application of various industries.