Advantages of internal cooling control system of film blowing machine

1) With the rapid development of plastic industry and the emergence of various new raw materials, people have increasingly strict requirements for plastic products. The traditional fan and air ring have been difficult to meet the requirements, resulting in the disadvantages of unstable membrane bubble and low output. The appearance of membrane bubble internal cooling system solves the problem of traditional air ring. One of the biggest advantages is the high output of products.

2) The film bubble runs smoothly to ensure good transparency of the film

3) The film has good opening

4) The tensile strength and tear strength of the film have also been greatly improved.