This blown film machine can produce PP films. PP blown film machine has the different of film blowing method from PE blown film machine. PE film bubble should be shaped by air cooling from bottom to top after being blown out of air ring, while PP is blown from top to bottom and being water cooled.
The film blown by PP film blown machine is usually used with side seal hot cut machine, to produce packaging bags, for those garment, bakery and toys.
Interleave bag on roll making machine 
One layer twin head blown film machine 
Meltblown Cloth Machine 
