BOPP Film Catagories

1 BOPP Film use for adhesive tape

Characters：

*Hight transparenct and gloss　　  *Good separation from steam
*High tensile strength　　　　　　*Excellent ink and coating adhesion
*Excellent size stability
Regular thickness：23、25、27、35
Application：Used as substrate for adhesive tape

2 BOPP Film for normal bag packing

Characters：

*Hight transparency and gloss　　　*Excellent separation from oxygen and oil

*Excellent mechanical property　　*Excellent ink and coating adhesion

*Low Static surface                        *Excellent evenness

Regular thickness(um)：15、18、20、25、30

Application：Used for lamination and bag-making .

3 Printing Matt Film

Characters：

*Hight tensile strength　　 *High matt property

*Excellent ink and coating adhesion 　　*Excellent separation from oil

Regular thickness(um)：15、18

Application：Used for printing and bag-making

The film production is a continuous process. In most cases, it is a co-extrusion process.The base polymer and additives are fed by a continuously operating  feeder. A further cost efficient alternative is gravimetric feeding of additive powder, directly into a twin screw feeder for optimal dispersion.

Actually, the threshold of producing bopp film is very high. Firstly, the production line is very expensive (USD20-30 Million/line). Second, running and maintenance cost is also high. If small enterprise, it’s hard to do this production.

In addition,here I recommend two famous company which are best solution for this film production. Just for reference

1:Brueckner

2:ATLAS

Moreover,Mostly Chinese  BOPP film manufacturers are using their production line. Such as, Gettel Group  .They are one of biggest  film manufacturer in the world.