Biaxially oriented PP (BOPP), which makes up about 80% of PP packaging film, has improved mechanical properties, and the clarified grades have excellent transparency. It is difficult to heat-seal homopolymer BOPP without excessive distortion, so it is often coated for better sealability.

Have a look at our BOPP LINE (Complete Line for Biaxially Oriented Polyproylene Film) . Inquire to reveive more information about your new potential second-hand machine.

What is BOPP? BOPP (Biaxially Oriented Polypropylene) is a polypropylene film that is “Biaxially Oriented.” This means the film is stretched in both the machine direction (MD) and across machine direction (AMD).

Film stretching lines BOPP For highly transparent, hard-wearing polypropylene films. Film stretching lines BOPET For robust polyester films in electronics and packaging. Common applications:

At SPL, we produce the BOPP Film on a 10.4 meter BOPP line from Brueckner with a line speed of 600 MPM and a production capacity of 54000 MT p.a., specially designed and longer TDO, and MDO for better thermal stabilization of the film.

three layer coextruded BOPP line that shows the main extruder, two coextruders, die and casting station, MDO, TDO, gauging station, treatment and full-width winder. Fig. 12.7 shows a typical BOPP process temperature profile. First, the PP resin is melted in the extruders, then quenched on the casting roll, transferred to the MDO where it is

Jul 11, 2023 · BOPP film is used to laminate over woven tapes often used in packaging. And because BOPP has innate printability, it’s commonly used for intricate branding and printing details on midsize or large bulk packages.

BOPP film is widely used in a variety of applications, including: Food packaging: BOPP film is used to package a wide range of food products, including snacks, candy, and baked goods. Labeling: BOPP film is used as a labeling material for a wide range of products, including bottles, cans, and boxes.

The BOPP film line is made of raw material system, extrusion casting system, biaxially stretching mahine, pull and winding system, electrical control system etc. , to produce of various specifications BOPP film with excellent mechanical properties ,electrical performance, good cold resistance of air tightness and dimensional stability , BOPP ...

We manufacture a wide range of Biaxially Oriented Polypropylene (BOPP) Films and the annual capacity of BOPP is 600,000 tons. Kinfilm films are available in thickness range 12-60 microns. These films are available in Plain, Heat-Sealable, Metallizable, Matt, and others.