A multilayer protective tape for rotor blades of wind energy turbines is provided herein. The protective tape comprising a protective top layer comprising a polymer film, and an adhesive bottom layer. The top layer having a continuous surface (S) that is outwardly curved or outwardly trapezoidal such that the tape has a cross-sectional profile having an inner section between first and second edge lateral sections. The inner section comprises up to 30% of the width of the tape and has a thickness (Ti), while the first and second edge lateral sections have a thickness of T1 and T2, respectively, wherein Ti greater than each of T1 or T2, and the thickness (T1 or T2) of at least one edged lateral section is at most 600 μm and the thickness of the inner section (Ti) is at least 330 μm.

Also provided is a method for applying the tape to rotor blades and a rotor blade protected by said protective tape.

The invention relates to an adhesive film strip comprising at least two, particularly three, layers, which adhesive film strip can be detached without residues and nondestructively by expansive stretching substantially in the adhesion plane, with a carrier on which a first external adhesive compound layer is present on at least one side, wherein • the adhesive compound layer consists of adhesive compound formed on the basis of vinyl aromatic block copolymers and adhesive resins, wherein at least 75% of the resin (relative to the overall resin content) is selected with a DACP (diacetone alcohol cloud point) of greater than −20° C., preferably greater than 0° C., and • the carrier has at least one layer consisting of a polyurethane with an elongation at break of at least 100% and a restoring power of more than 50%. A nonpolar hydrocarbon resin or a polyterpene resin is particularly used as the tackifier for the adhesive compound(s).

The present invention relates to a tyre (100) for vehicle wheels comprising at least one carcass structure (101), a tread band (109) applied in a position radially external to said carcass structure, and a pair of sidewalls (108) applied laterally on the opposite sides with respect to said carcass structure, where on at least one sidewall of said pair of sidewalls (108), a label (120) is applied comprising a protective layer (121), an adhesive layer (123), and possibly one or more ink layers (122) interposed between said protective layer (121) and said adhesive layer (123), where said adhesive layer (123) adheres the label (120) to the surface of said sidewall, where said protective layer (121) comprises polyester-based and/or polyether-based cross-linked aliphatic polyurethanes exhibiting dynamic elastic modulus values E′, measured at 25° C., static tensile deformation 1%, dynamic deformation +0.1%, and frequency 1 Hz, equal to or higher than about 5 MPa, and a residual deformation measured at 25° C. after 4 cycles of deformation from 0% to 12%, equal to or lower than about 1%.

The invention relates to a film comprising an optionally multilayer carrier layer; wherein one surface side of the carrier layer has been modified over part of its area either by surface activation or by printing with a print medium, such that the surface side has modified regions and unmodified regions; wherein the modified regions and the unmodified regions are coated over part or all of the area by a release material; and wherein the strength of adhesion of the release material to the carrier layer in the modified regions is different compared to the adhesion of the release material to the carrier layer in the unmodified regions.

A silicone pressure sensitive adhesive composition includes an alkenyl-terminated polydiorganosiloxane, a polyorganosilicate resin, a polyorganohydrogensiloxane crosslinker, a hydrosilylation reaction catalyst, a hydrosilylation reaction inhibitor, and a solvent. The composition cures to form a pressure sensitive adhesive with selective adhesion to different substrates, including urethane foam. The pressure sensitive adhesive composition, pressure sensitive adhesive, and urethane foam article including the pressure sensitive adhesive are useful in electronics applications for the protection of display devices.

A splice tape is provided. The splice tape includes two internal support layers bonded at interface between opposing inner surfaces of the internal support layers. The support layers are formed utilizing a process and/or materials that ensure that the two internal support layers separate cleanly and consistently along the interface of the two internal support layers.

A decorative sheet according to an embodiment of the present disclosure contains a film layer having an upper face and a lower face, and a pressure-sensitive adhesive layer adhered to the lower face of the film layer, the pressure-sensitive adhesive layer containing an acrylic-based adhesive and 5 part by mass to 10 part by mass % of ammonium polyphosphate per 100 part by mass of the acrylic-based adhesive.

The present disclosure relates to a heat dissipation adhesive film and a display device including the same. The heat dissipation adhesive film according to an exemplary embodiment of the present disclosure includes a base film, a first adhesive film on a lower surface of the base film, and a second adhesive film on an upper surface of the base film, and the first adhesive film or the second adhesive film includes an adhesive resin and heat dissipation beads dispersed in the adhesive resin. Accordingly, the heat dissipation characteristic is improved and, at the same time, the substrate or the back cover may be reusable.

To provide a laminate excellent in stretchability and solvent resistance. A laminate comprising a base film and a clear layer, wherein the clear layer is a layer formed by curing a composition containing a fluorinated polymer having hydroxy or carboxy groups, a non-fluorinated polymer, and a curing agent having functional groups that react with the hydroxy or carboxy groups, and the hydroxy value or acid value of the fluorinated polymer is at least 20 mgKOH/g, and the content of the fluorinated polymer is at most 30 mass % to the total content of the fluorinated polymer and the non-fluorinated polymer.

An adhesive article that remains securely bonded to a substrate until a stimuli is applied. The article may be embodied as an adhesive tape, a bandage, or as other articles. The stimuli may be a change in temperature or application of a reduction that causes a structure within the article to break, creak, or otherwise disrupt to expose the adhesive to a solvent, such as via a difference in Coefficient of Thermal Expansion (CTE) or by exposing the article to a glass transition temperature.