Abstract: The invention relates to a multi-layer, opaque, biaxially-oriented polyolefin film with a thickness of at least 40 ?m including a vacuole-containing base layer B and intermediate layers Z applied on both sides thereof of at least 70% by weight of a propylene homopolymer, and with a thickness of at least 3 ?m and a covering layer D on both sides thereof of a mixture of incompatible polymers and respectively a surface roughness Rz of at least 2.5 ?m (with a cut-off of 0.25 mm). The invention also relates to the use of this film as a wrap-around label.

Abstract: The invention relates to a method for producing a labeled container which uses deep drawing, in which a label which is cut to size is laid in a mold and a deep-drawable thick film is heated using heating elements to a temperature at which the polymer is thermoplastically deformable and subsequently the film is drawn into a mold using a molding tool or pneumatically, so that the film is tailored to the mold and a container is molded and simultaneously the inserted label is applied, wherein the label comprises a biaxially oriented film having a microporous layer, which has an open-pored, net-like structure, which was generated during the production of the film by converting ?-crystalline polypropylene into alpha-crystalline polypropylene during the stretching, the microporous layer facing toward the container.

Abstract: The invention relates to the use of a multilayered, opaque, biaxially oriented polyolefin film of a vacuole-containing base layer and at least one inner cover layer comprising at least 30-95% by weight of a copolymer and/or terpolymer I having a seal initiation temperature I of 70-105° C. and 5 to 70% by weight of an incompatible polyethylene, each of the specifications in percent by weight being based on the weight of the inner cover layer and the inner cover layer having a seal initiation temperature II of 80 to 110° C.

Abstract: The invention relates to a biaxial oriented film with a microporous layer, comprising a propylene polymer and at least one ?-nucleating agent the microporosity of which is generated by conversion of ?-crystalline polypropylene on drawing the film and the use thereof for the labelling of containers in blow molding. The Gurley value for the film is 10,000 to 300,000 Gurley.

Abstract: The invention relates to the use of a biaxially oriented film having a porous layer, which contains propylene polymer and at least one ?-nucleating agent and whose microporosity is generated by converting ?-crystalline polypropylene during stretching of the film, for labeling containers during a drawing process.

Abstract: The invention relates to a biaxial oriented film with a microporous layer, comprising a propylene polymer and at least one ?-nucleating agent the microporosity of which is generated by conversion of ?-crystalline polypropylene on drawing the film and the use thereof for the labelling of containers in blow moulding. The Gurley value for the film is 10,000 to 300,000 Gurley.

Abstract: The invention relates to a multi-layer, opaque, biaxially-oriented polyolefin film with a thickness of at least 40 ?m of a vacuole-containing base layer B and intermediate layers Z applied on both sides thereof of at least 70% by weight of a propylene homopolymer, and with a thickness of at least 3 ?m and a covering layer D on both sides thereof of a mixture of incompatible polymers and respectively a surface roughness Rz of at least 2.5 ?m (with a cut-off of 0.25 mm). The invention also relates to the use of this film as a wrap-around label.

Abstract: The invention relates to the use of a multilayered, opaque, biaxially oriented polyolefin film of a vacuole-containing base layer and at least one inner cover layer comprising at least 30-95% by weight of a copolymer and/or terpolymer I having a seal initiation temperature I of 70-105° C. and 5 to 70% by weight of an incompatible polyethylene, each of the specifications in percent by weight being based on the weight of the inner cover layer and the inner cover layer having a seal initiation temperature II of 80 to 110° C.

Abstract: The invention relates to the use of a bixailly oriented film having a porous layer, which contains propylene polymer and at least one ?-nucleating agent and whose microporosity is generated by converting ?-crystalline polypropylene during stretching of the film, for labeling containers during a drawing process.

Abstract: The invention relates to the use of a bixailly oriented film having a porous layer, which contains propylene polymer and at least one ?-nucleating agent and whose microporosity is generated by converting ?-crystalline polypropylene during stretching of the film, for labeling containers during a drawing process.

Abstract: The invention relates to the use of a biaxially oriented microporous film, which contains a propylene polymer and at least one ?-nucleating agent and whose microporosity is produced by converting ?-crystalline polypropylene when drawing the film, in order to label containers during blow molding.

Abstract: The invention relates to a biaxial oriented film with a microporous layer, comprising a propylene polymer and at least one ?-nucleating agent the microporosity of which is generated by conversion of ?-crystalline polypropylene on drawing the film and the use thereof for the labelling of containers in blow moulding. The Gurley value for the film is 10,000 to 300,000 Gurley.

Abstract: The invention relates to a multi-layered biaxially oriented polypropylene film consisting of a base layer, a covering layer (I) which is applied to a first side of the film and contains at least between 80 and 100 wt. % of a propylene-ethylene copolymer, and another layer (II) which is applied to the opposing second side and contains between 40 and 100 wt. % of a propylene-ethylene copolymer. The propylene-ethylene copolymer of the two layers contains a maximum of 2.5 wt. % of ethylene and has a melting point between 145 and 160° C. The curl of the film can be controlled very well.

Abstract: The invention relates to a biaxially-oriented opaque polypropylene multi-layer film, made from a base layer, at least one first intermediate layer arranged thereon and a first surface layer arranged on the first intermediate layer. The first intermediate layer has essentially no vacuoles. The first surface layer comprises at least 80 wt. % of a propylene/ethylene copolymer with an ethylene content of 1.2 to <2.8 wt. % and a propylene content of 97.2-98.8 wt. %, a melting point in the range 145 to 160° C. and a fusion enthalpy of 80 to 110 J/g. The base layer comprises vacuoles and has a density in the range 0.35 to 0.6 g/cm3. The invention further relates to the use of said film for the in-mould labeling of containers made from thermoplastic polymers.

Abstract: The invention relates to the use of a bixailly oriented film having a porous layer, which contains propylene polymer and at least one ?-nucleating agent and whose microporosity is generated by converting ?-crystalline polypropylene during stretching of the film, for labeling containers during a drawing process.

Abstract: The invention relates to a biaxially oriented transparent polypropylene film having a good UV barrier. The film contains, in at least one layer, nanoscalar titanium dioxide. The total content of nanoscalar titanium dioxide in the film ranges from 0.5 to 1.5% by weight with regard to the total weight of the film.

Abstract: The invention relates to a metallised, coextruded, multi-layered, biaxially orientated polypropylene multi-layer film comprising a base layer containing vacuoles. Said base layer containing vacuoles is covered by one or several layers and the thickness of said covering layer or layers is, in total, at least 3 ?m and the film on the outer surface of said covered layer or layers are metallised and the metallised film has a water vapour permeability of =0.5 g/m2*day at 38° C and 90 % relative air humidity and oxygen permeability of =50 cm3/m2*day*bar at 23° C. and 50% relative air humidity.

Abstract: The invention relates to a metallised, biaxially orientated opaque polypropylene multi-layered film comprising a base layer and a first metallised cover layer and a second sealable cover layer on the opposite side. The first cover layer contains at least 80 wt. % of a propylene ethylene copolymer having an ethylene content of 1.2-<2.8 wt. % and a propylene content of 97.2 98.8 wt. % and a melting point ranging from 145-160° C. and a melting enthalpy of 80-110 J/g. The first cover layer has a thickness of at least 4 ?m and the base layer is vacuolar. Said thick cover layer can also be made of a combination of an intermediate layer and a thin cover layer.

Abstract: The invention relates to a biaxially-oriented opaque polypropylene multi-layer film, made from a base layer, at least one first intermediate layer arranged thereon and a first surface layer arranged on the first intermediate layer. The first intermediate layer has essentially no vacuoles. The first surface layer comprises at least 80 wt. % of a propylene/ethylene copolymer with an ethylene content of 1.2 to <2.8 wt. % and a propylene content of 97.2-98.8 wt. %, a melting point in the range 145 to 160° C. and a fusion enthalpy of 80 to 110 J/g. The base layer comprises vacuoles and has a density in the range 0.35 to 0.6 g/cm3. The invention further relates to the use of said film for the in-mould labeling of containers made from thermoplastic polymers.

Abstract: The invention relates to the use of a biaxially oriented microporous film, which contains a propylene polymer and at least one ?-nucleating agent and whose microporosity is produced by converting ?-crystalline polypropylene when drawing the film, in order to label containers during blow molding.