2021-07-07

What Are the Applications of Cast Film in Life

Taking the most widely used polypropylene tape casting film (CPP) as an example, CPP is a kind of non-stretching and non-directional flat extruded...

2021-07-07

How to choose a good fermented feed bag manufacturer?

In recent years, there are more and more manufacturers of fermented feed bags, so it's really a mixture of good and bad. In this case, we should carefully identify...

2021-07-07

What should we pay attention to when buying valve bag?

Nowadays, the air valve bag is also widely used in many industries. But for the first time, there will be some things to pay attention to in the whole process....

2021-07-07

Which brand manufacturer is better in air valve bag?

Everyone knows that when buying air valve bags, we should choose a regular company, so that we can guarantee the quality of products. But when facing so many brands...

2021-07-07

Seven layer coextrusion film: characteristics and application of seven layer coextrusion film

Seven layer co extrusion film is a kind of multi-layer co extrusion tensile film with high barrier in daily life. Today, Zhejiang Zhongcheng Plastic Co., Ltd. ...

2021-07-07

How much do you know about EVOH

EVOH has been the most widely used high barrier material. In addition to the non-stretching type, the film types of this material include biaxial stretching type...