OPAQUE FILMS

Product description

Biaxially oriented polypropylene films are polymer films manufactured by extrusion followed by biaxial orientation. BOPP films are multi-layer films with polypropylene core and tie layers. Orientation in two perpendicular directions ensures that BOPP films have good mechanical properties in both directions. The outer surfaces of BOPP films are formed by co-extrusion with skin co-polymer layers (either on one or on both sides). Film layers may consist of a mix of polymers and functional additives that adjust barrier properties, opacity, whiteness, matting or gloss, thus controlling film properties, and therefore defining the range of available film products. In addition to co-extrusion, both or one of the film surfaces may be corona- or flame- treated to activate them and make suitable for printing and lamination.

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Characteristics by area of application

Label	Description	Application	Technical documentation
HOCL	Heat sealable white-pearl alternative BOPP film with low seal intention temperatureand standard coefficient of friction for packaging machines.For high quality rotogravure and flexographic printing and lamination	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for vertical VFFS and horizontal HFFS packaging machines; • production of flexible packaging with frame cold seal adhesives; • for cold seal glue frame coating onto UT film side (if necessary). • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light;
HOHC	Heat sealable white-pearl BOPP film with ultra high yieldand standard coefficient of friction. For high quality rotogravure andflexographic printing and lamination	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for vertical VFFS and horizontal HFFS packaging machines; • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light;
HOHG	White - pearl both side corona treated BOPP filmfor both side printing, lamination and for "flowpack"packaging with cold seal glue coating.	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent less lamination with polyurethane adhesives; • for cold seal glue frame coating onto IN film side; • for lamination in the center of the triplex (if necessary); • for flexible packaging with frame cold seal adhesives of single and multiple opening; • the production of flexible packaging "flowpack" for food; • packaging of ice cream, chocolate bars, candy, etc.; • can be suitable for production of self adhesive labels; • as the heat-sealing film is not always suitable.
HOHL	Heat sealable white-pearl BOPP film with low seal intention temperatureand standard coefficint of friction for packaging machines.For high quality rotogravure and flexographic printing and lamination	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for vertical VFFS and horizontal HFFS packaging machines; • production of flexible packaging with frame cold seal adhesives; • for cold seal glue frame coating onto UT film side (if necessary). • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light;
HOHM	White pearl, high gloss, heatsealable BOPP filmwith a medium coefficient of friction for the metallization andfor the other special purposes	• Metallization; • solvent based rotogravure and flexographic printing; • lamination with polyurethane adhesives; • UV printing and UV lamination is possible (selection of paints, primers, varnish, glue, technologies are required); • the basis for the production of self-adhesive labels; • production of fully wrapped labels for bottles (high anti-static and high slippery over print varnish are required); • for lamination in the center of the triplex (in case of both sides treatment); • for both sides printing (in case of both side treatment); • for the other special purposes when specified properties are required.
HOHW	White Pearl BOPP film with very wide heatsealing rangeand standard coefficient of friction for packaging machines.For high quality rotogravure and flexographic printing and lamination.	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for high speed heat sealing 130-250 packs/min. (depends from packaging thickness and machine); • low sealing temperature in ice-cream packaging process; • for vertical VFFS and high speed horizontal HFFS packaging machines; • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light; • not for the application of the framework cold glue on UT-side.
HOSL	Heat sealable white-pearl BOPP film with low seal intention temperaturespecially designed for cold seal glue application, with standard coefficient of friction for packaging machines.For high quality rotogravure and flexographic printing and lamination	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for vertical VFFS and horizontal HFFS packaging machines; • production of flexible packaging with frame cold seal adhesives single openening; • for cold seal glue frame coating onto UT film side (if necessary). • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light;
HWH	White heat sealable, both side treated, BOPP film with low seal intention temperatureand standard coefficint of friction for packaging machines.For high quality rotogravure and flexographic printing and lamination	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for vertical VFFS and horizontal HFFS packaging machines; • production of flexible packaging with frame cold seal adhesives; • for cold seal glue frame coating onto UT film side (if necessary). • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light; • for production of fully wrapped labels for bottles in the original form of the film or in laminate;
HWHL	White heat sealable BOPP film with low seal intention temperatureand standard coefficint of friction for packaging machines.For high quality rotogravure and flexographic printing and lamination	• High quality solvent based rotogravure and flexographic printing; • solvent based and solvent free lamination with polyurethane adhesives; • manufacture of flexible packaging for food products; • for vertical VFFS and horizontal HFFS packaging machines; • production of flexible packaging with frame cold seal adhesives; • for cold seal glue frame coating onto UT film side (if necessary). • packaging of ice cream, chocolate bars, candy, etc. which requires protection from UV light; • for production of fully wrapped labels for bottles in the original form of the film or in laminate;