Blown Film Forming Of Blown Film Machine

There are several factors that can lead to poor film forming during the blown film forming process. It is important to understand these reasons in order to address them effectively. Generally, the main causes for the inadequate film forming can be summarized as follows:

1.The film thickness is not enough

2.The film has wrinkles

3.The film is relatively sticky

The film lacks durability and has minimal power.

5.The optical quality of the film is not good

6.Film gasification and coking

7.The film has bubbles

8.The film has pattern or straight grain

9.The film has marks