The invention relates to a peel detection label that is a laminate including a support, a pattern layer formed in a part of the surface of the support, and a pressure-sensitive adhesive laminate having at least a low modulus layer (X), a high modulus layer (Y) and a pressure-sensitive adhesive layer (Z) in that order, in which the low modulus layer (X) has an n-layered structure (where n is an integer of 1 to 10) having a surface in contact with the support and the pattern layer and a surface in contact with the high modulus layer (Y), and the low modulus layer (X) satisfies a specific thickness-average shear storage elastic modulus.

A sealing tape to be used with a sealing device includes an adhesive surface to which an adhesive is applied and RFID tags are attached; and a non-adhesive surface being a back side of the adhesive surface. The sealing device includes a tape supply reel for supplying a sealing tape to which an RFID tag has been coupled; and a sealing part for sealing, with the sealing tape, an opening of a plastic packaging material holding a product, wherein the sealing part adheres the RFID tag, which is coupled to one end of the sealing tape having the length for one use, to an adhesive positioned on the other end portion of the sealing tape having the length for one use, wherein the RFID tag is broken by the adhesive strength with respect to the other end portion when the sealing tape sealing the plastic packaging material is torn.

The present application relates to a vulcanization label that can be used to label tires. The label comprises a facestock layer, a first primer layer, a second primer layer comprising a zinc oxide, and a reactive adhesive layer. The two primer layers have different compositions. The second primer layer has a coating weight that is greater than 3 gsm. At least a portion of the second primer is in contact with at least a portion of the reactive adhesive layer.

Film stacks are described. In particular, film stacks including a base overlaminate film layer and a removeable skin layer disposed on the base overlaminate film layer are described. Because the removable skin layer develops haze before the point of irreversibly damaging the base overlaminate layer, the film stack can prevent unintentional overstretching when the film stack is stretched together.

A separation indicator for indicating when a door has been opened. The separation indicator includes a substrate having opposed inner and outer surfaces and first and second portions, with an elongated tear line between the first and second portions. An adhesive material is applied to the inner surface of the substrate and a message, pattern, or design is printed on the outer face of the substrate. The indicator further comprises a series of perforations separated by uncut links along the tear line, with at least a part of the perforations being angled with respect to the tear line. The links hold the first and second portions of the substate together when the indicator is first placed on a door and break along the tear line when the door to which the indicator is attached is opened. Movement of the door to the open position causes the substrate to tear along the tear line while the first and second portions of the substrate remain adhered to the door and door jamb.

Various carton sealing tapes are disclosed that have a plurality of security features, at least two of which include nanomarker particles having identification indicia visible under about 100 to about 400 times magnification and taggants visible upon exposure to a pre-selected wavelength outside the visible spectrum included in the same or different layers of the tape structure depending upon the selection of the backing material for the substrate of the tape. The carton sealing tapes are also printable for inclusion of a consecutive sequence of coded identification information in the form of a barcode or a 2D code.

A breakaway adhesive coating system includes a substrate having a first substrate surface and a second substrate surface. A release coating is disposed over at least a portion of and bonded to the second substrate surface. A breakaway coating is disposed over a release coating surface opposite to the second substrate surface, the breakaway coating bonded to the release coating. An adhesive layer is disposed over a breakaway coating surface opposite to the release coating, the adhesive layer bonded to the breakaway coating.

In order to increase the security of value or security documents 100, a multi-luminescent security element 400 is provided which contains at least one first luminescence means 510 and at least one second luminescence means 520. The first luminescence means 510 can be excited under first excitation conditions Sp-1 for the purpose of luminescence, and the second luminescence means 520 can be excited under second excitation conditions Sp-2 for the purpose of luminescence, said second excitation conditions Sp-2 differing from the first excitation conditions Sp-1. The multi-luminescent security element 400 is additionally equipped with at least one absorber means 600 which prevents an excitation of the at least one first luminescence means 510 under the second excitation conditions Sp-2 for the purpose of luminescence.

A printable 2-PLY security tape includes a first tape PLY label stock. A first substrate has a printable outer surface as a first outer PLY surface. A first inner PLY surface includes at least one first release area disposed on an inside surface of the first substrate, and at least one first adhesive area is disposed on the inside surface of the first substrate. A second tape PLY security tape includes a second substrate outer surface as a second outer PLY surface. A second inner PLY surface includes at least one second release area disposed on an inner surface of the second substrate, and at least one second adhesive area disposed on the inner surface of the second substrate. The second adhesive area is in contact with the first release area and the first adhesive area in a contact with the second release area, to form a 2-PLY composite tape.

A printable 2-PLY security tape includes a first tape PLY label stock. A first substrate has a printable outer surface as a first outer PLY surface. A first inner PLY surface includes at least one first release area disposed on an inside surface of the first substrate, and at least one first adhesive area is disposed on the inside surface of the first substrate. A second tape PLY security tape includes a second substrate outer surface as a second outer PLY surface. A second inner PLY surface includes at least one second release area disposed on an inner surface of the second substrate, and at least one second adhesive area disposed on the inner surface of the second substrate. The second adhesive area is in contact with the first release area and the first adhesive area in a contact with the second release area, to form a 2-PLY composite tape.