Colines Extrusion

Extrusion Lines for CPP Film

 

CPP films are transparent cast polypropylene films designed to offer high performance, great appearance and easy converting for flexible packaging and other applications.

The most technologically advanced coextrusion line up to 7 layers on the market for the production of CPP and CPE film up to 6 m, characterized by a high productivity and a very good quality of the extruded film, Polycast® represents a very good choice both for those who approach the CPP film market for the first time and for companies that already know the market well. 

The line produces film for diversified applications such as: packaging in textiles, food industry (fresh and dry products, candies, pet food) pharmaceutical industry (sterilizable pouches), etc. 

90% Market Share

"Colines is the undisputed market leader in India for CPP film lines"

Complete Extrusion Lines for CPP Film

Easycast Line (Entry Level)

Created with Sketch.

Co-extrusion cast line to produce 3-layer CPP film, up to a useful width of 1300 mm, originated from the success of the Handrollex® lines. It is very compact and thus requires a limited space for installation, it offers good performances with a productivity of over 450 kg/h. 

It can be customized also for the production of jumbo rolls of stretch film and with the Handspeedy® winder it converts in the Handrollex®-Combi line for the joint production of CPP film and stretch film in jumbo, manual and automatic rolls.


Co-Extrusion Layers: Upto 3 Layers
Indicative width (mm) : up to 1500 mm
Production Features :  CPP, CPE, CPP embossed
Format : Mother roll with in-line slitting
Core : 3" - 6"

Polycast Line (Medium & Large Scale)

Created with Sketch.

The most technologically advanced coextrusion line up to 7 layers on the market for the production of CPP and CPE film up to 6 m, characterized by a high productivity and a very good quality of the extruded film, Polycast® represents a very good choice both for those who approach the CPP film market for the first time and for companies that already know the market well. The line produces film for diversified applications such as: packaging in textiles, food industry (fresh and dry products, candies, pet food) pharmaceutical industry (sterilizable pouches), etc. Thanks to the past long activity of direct production of CPP film, Colines® can boast a deep know-how on the various applications and market demand. This know-how can be transferred to the purchasers of the lines in order to facilitate the start of production.


Highlights
Co-Extrusion  Layers: up to 7 layers
Indicative width (mm) : up to 6000 mm
Production Features : CPP, CPE, CPP embossed
Format : Mother roll with in-line slitting
Core : 3" - 6"

Unicast Line (Stretch + CPP)

Created with Sketch.

Colines® has developed the Unicast® line featuring absolute flexibility, by means of:- very compact line layout- advanced design of the extruders screws for optimising productivity of both CPP and stretch film- effective edge trim recycling technology, allowing to recover 100% of scraps of both CPP and stretch film- fully automatic Combiwind®winder with the possibility of winding in contact, centre-peripheral and gap mode- complete automatic robotized system for reel change operations.


Co-Extrusion Layers : Upto 5 Layers
Indicative width (mm) : 1500 stretch/1600 CPP ; 2000 stretch/2100 CPP
Production Features : CPP,  Stretch Film, CPE
Format : Mother roll with in-line slitting* (CPP) / automatic,  jumbo (stretch)
Core : 6" (CPP) / 3" (stretch)

Colines Polycast Line Video

What Are You Waiting For?

What is CPP Film?

Created with Sketch.

Cast polypropylene film - CPP film is a highly versatile film designed to offer high performance, great appearance and easy converting for flexible packaging and other applications. 

There are various type of CPP films like general CPP, retort grade CPP, metalized CPP, solid white CPP and several others depending on the requirement and end application. CPP has a higher tear and impact resistance, and better cold temperature performance and heat-sealing properties as compare to BOPP.

Applications of CPP Film

Created with Sketch.
  • Food Wraps or Candy/Confectionery packaging
  • Bakery Products
  • Lamination
  • Garment Bags
  • Retort Packaging
  • Stationery Packaging
  • Vacuum Metallization
  • Deep Freeze Application
  • Over Wrap
  • Floral Wraps

Advantages of CPP Film

Created with Sketch.
  • Excellent heat seal strength, high puncture and tear resistance
  • High clarity and gloss
  • Excellent packaging integrity at extreme temperatures and high heat resistance
  • High yield per unit area and low specific weight (0.91 g/cm3)
  • Offers good moisture barrier
  • High transparency
  • Good anchoring to inks and adhesives
  • Good machinability on packaging line
  • Resistance to greese and oil