A multilayer film having enhanced toughness and optical properties is provided. The multilayer film includes a base layer, an outer layer, and a tie layer between the base layer and the outer layer. The multilayer film can also include additional layers. Methods for making such multilayer films are also provided. Multilayer films according to the present invention are particularly useful packaging applications where rupture resistance and high clarity are desirable.

A multilayer film having enhanced toughness and optical properties is provided. The multilayer film includes a base layer, an outer layer, and a tie layer between the base layer and the outer layer. The multilayer film can also include additional layers. Methods for making such multilayer films are also provided. Multilayer films according to the present invention are particularly useful packaging applications where rupture resistance and high clarity are desirable.

The present disclosure provides a multi-layer tube comprising a polyamide outer layer, a polyolefin intermediate layer and a thermoplastic elastomeric inner layer. The polyamide outer layer provides sufficient mechanical strength and the polyolefin intermediate layer shields the polyamide from contact with water to avoid hydrolytic degradation. The thermoplastic elastomeric inner layer guards against stress cracking in the polyolefin intermediate layer and provides an excellent seal for connection.

The present disclosure provides a multi-layer tube comprising a polyamide outer layer, a polyolefin intermediate layer and a thermoplastic elastomeric inner layer. The polyamide outer layer provides sufficient mechanical strength and the polyolefin intermediate layer shields the polyamide from contact with water to avoid hydrolytic degradation. The thermoplastic elastomeric inner layer guards against stress cracking in the polyolefin intermediate layer and provides an excellent seal for connection.

The present disclosure is directed to peelable, heat-sealable lidding films for containers of diverse polymer compositions storing various products such as foodstuffs and pharmaceuticals. The lidding films disclosed herein can be heat-sealed to crystalline polyester trays (CPET), easily peeled, and contain improved antifogging performance by incorporating a non-migratory antifogging additive into the heat sealable layer of the film without deteriorating seal strengths.

The present disclosure is directed to peelable, heat-sealable lidding films for containers of diverse polymer compositions storing various products such as foodstuffs and pharmaceuticals. The lidding films disclosed herein can be heat-sealed to crystalline polyester trays (CPET), easily peeled, and contain improved antifogging performance by incorporating a non-migratory antifogging additive into the heat sealable layer of the film without deteriorating seal strengths.

The lamp component (1) has: a source region (2) to receive a LED light source (10), a light output surface (4) to output light, a light orienting element (6) to orient the received light towards the light output surface (4), and a housing to position the light orienting element (6) with respect to the source region (2), with a housing sidewall to let light pass through it. The light orienting element (6) i) deflects a fraction of the light towards the light output surface (4) so as to produce direct light, and ii) it refracts a fraction of the light towards the at least one housing sidewall so as to produce indirect light. The light orienting element (6) is formed by a first extruded part extending in an extrusion direction. The housing is formed by a second extruded part extending in the extrusion direction.

The lamp component (1) has: a source region (2) to receive a LED light source (10), a light output surface (4) to output light, a light orienting element (6) to orient the received light towards the light output surface (4), and a housing to position the light orienting element (6) with respect to the source region (2), with a housing sidewall to let light pass through it. The light orienting element (6) i) deflects a fraction of the light towards the light output surface (4) so as to produce direct light, and ii) it refracts a fraction of the light towards the at least one housing sidewall so as to produce indirect light. The light orienting element (6) is formed by a first extruded part extending in an extrusion direction. The housing is formed by a second extruded part extending in the extrusion direction.

The invention concerns a fibrous-based oxygen barrier film, which comprises (i) a microfibrillated cellulose (MFC) film, (ii) an oxygen barrier polymer layer, (iii) an optional tie layer, and (iv) an outermost polyolefin layer. The invention even concerns a laminate, in which said multilayer film is combined with a fibrous paper or board base by means of an intermediate polyethylene layer. The oxygen barrier polymerlayer, which preferably is EVOH, and the polyolefin layer are brought by coextrusion onto the MFC film. The film and the laminate according to the invention aim at an improved oxygen barrier in high humidity conditions and have use in oxygen-sensitive food packaging.

The invention concerns a fibrous-based oxygen barrier film, which comprises (i) a microfibrillated cellulose (MFC) film, (ii) an oxygen barrier polymer layer, (iii) an optional tie layer, and (iv) an outermost polyolefin layer. The invention even concerns a laminate, in which said multilayer film is combined with a fibrous paper or board base by means of an intermediate polyethylene layer. The oxygen barrier polymerlayer, which preferably is EVOH, and the polyolefin layer are brought by coextrusion onto the MFC film. The film and the laminate according to the invention aim at an improved oxygen barrier in high humidity conditions and have use in oxygen-sensitive food packaging.