What’s the difference between PET twist film & PVC twist film?

The production way of PET twist film is biaxially stretched. With stable quality between batches,  the film having a uniform thickness & high mechanical strength which can meet the high speed printing, aluminized processing. The excellent character improve the printing & aluminized productivity. Also  the percent of pass can reach 99% or more. But PVC twist mainly uses calendering, casting production mode. The film thickness is uniformity,also low mechanical strength,It is very  easy to fold & break when it is printing & aluminizing, aslo impact the film’s printed & aluminized quality.


（Shantou Crown Road Plastic Co.,Ltd www.packingfilms.com ）

RE:pet twist flm replace PVC Twist Film ,what’s the requirement for the packing equipment ?

Reply:PET Twist Film replaces PVC Twist Film, the requirement for the packing equipment is to increase the twist strength(the mechanical angle need to adjust 270 to 360 degree), other no need change.

(Shantou Crownroad Plastic Co.,Ltd.,  www.packingfilms.com)

twist wrap film: Why twist wrap film easy to break when it printing...

twist wrap film: Why twist wrap film easy to break when it printing...: Why twist film easy to break when it printing ? Reply: Twist wrap film was divided : PET Twist Film and PVC Twist Film. Both of them h...

How to distinguish PET twist film and cellophane?

How to distinguish PET twist film and cellophane?

Reply:

            When we knead PET twist film, it sounds more sonorously and clearly. And we knead cellophane, it sounds more steadily. The direct method is lit, lit with a lighter. PET twist wrap films will shrink as the look of the plastic frit, but cellophane will turns to ash like the paper.

(Shantou Crownroad Plastic Co.,Ltd., www.packingfilms.com)