In many milk tea shops or coffee shops, we can see all kinds of the Paper cup sleeve .

Generally speaking, the paper cup sleeve can be regarded as a milk tea bag, but the milk tea bag can be carried, and the paper cup sleeve can only be held in your hand. Most paper cup sleeves are round and rectangular, so paper cup sleeves are used to fix cups for hot or cold drinks.

Most of the materials used in the paper cup sleeve are PE. PE itself is non-toxic, tasteless, tasteless, hygienic, and reliable, with stable chemical properties, balanced physical and mechanical properties, cold resistance, water resistance, humidity resistance, oxygen resistance, and oil resistance. It has the advantages of good performance, good molding performance, and good heat-sealing performance. PE has the characteristics of large output, convenient source, and low price, but it is not suitable for high-temperature cooking. If there are special performance requirements for the paper cup, resin with corresponding performance should be used when coating the film.

Like the paper cup sleeve, the Ps lid is more commonly used in hot or cold drinks, which can ensure the taste of the drink over a long period.