1. Suited for PP material inflaiton.
2. The screw and barrel are precision manufactured from SACM-1 alloy steel, hardened and nitrogen treated.
3. 8 point temperature control.
4. The rotary die ensures maximum uniformity of film thickness.
5. Production speed up to 90 kg per hour.
6. Die head can be rotated 360 degree.
1. Material to be used: polypropylene granule (inflation grade). 2. Film layflat width: 75~400 mm. 3. Film thickness: 20~80 micron. 4. Max. extrusion output: 35 kg/hr. 5. Screw diameter: 45 mm. 6. Screw L/D: 28 : 1. 7. Screw material: SACM-1 steel, hardened & nitrogen treated. 8. Barrel material: SACM-1 steel, hardened & nitrogen treated. 9. Cylinder cooling blower: 1/8 HP. 10. Main driving motor: 10 HP V.S. 11. Heater capacity: 8 kw. 12. Automatic hopper loader: 1 set.