Abstract: The present invention relates to a tubular film intended to form a stretch hood. The tubular film has a core layer and at least one skin layer. The core layer comprises, by weight of the core layer: 30-80% of recycled polyethylene; 10-35% of a polymer booster selected from a thermoplastic elastomer and a polyolefin plastomer; and 0-40% of virgin ethylene polymer and/or virgin ethylene based copolymer.

Abstract: A membrane, particularly a weather protection membrane, is made from a reinforcing element, such as a regularly laid, woven or non-woven fabric, grid, mesh or scrim having a dimensionally mechanical stable polymer fiber, filament or wire material. First and second polymer foils are provided, preferably of a weather resistant polymer material. Two bands of polymer material are further provided, preferably of a weather resistant polymer material, including a woven or non-woven layer and exhibiting low frictional properties. The reinforcing element is interlaid and sandwiched between the first and second foils, and the bands are positioned edgewise at the first and second foils, and at least partly overlapping the reinforcing element. The first and second foils are laminated together and to the bands for sandwiching the foils for providing an integral structure.

Abstract: The invention relates to a flexible, unbonded continuous high-pressure pipe comprised of several layers comprising at least one inner barrier layer, at least one tubular, liquid-permeable reinforcement layer surrounding the barrier layer, and a tubular outer sheath surrounding the tubular reinforcement layer(s), wherein at least one liquid-impervious barrier layer is provided by continuous extrusion of a single-phase aliphatic polyketone polymer, and a method for the production thereof.

Abstract: A thermobondable bicomponent synthetic fiber (8,14) with a length of at least about 3 mm, adapted to use in the blending of fluff pulp for the production of hygiene absorbent products, the fiber comprising an inner core component comprises a polyolefin or a polyester, the sheath component comprises a polyolefin, and the core component has a higher melting point than the sheath component, and a process for producing said fiber. The sheath-and-core type fiber is preferably made permanently substantially hydrophilic by incorporating s surface active agent into the sheath component. The long bicomponent fibers (20) form a strong supporting three-dimensional matrix structure (20,24) in the absorbent product upon thermobonding.