Recyclable liner for label assembly
In accordance with the present application, there is provided a release liner and method of preparing a liner for a label assembly. The release liner includes paper having a first side that does not have a machine finish or gloss finish or a coating; and a silicone treatment applied to the first side of the paper. The method of preparing a liner for a label assembly includes applying a coat of silicone to a paper at a side of the paper that does not have a machine finish or gloss finish and is otherwise uncoated; and curing the silicone. The release liner includes paper having a silicone coat weight of 0.5 lb/ream or less.
1. A method of preparing a recyclable liner for a label assembly to allow the recyclable liner to be detachably coupled to a top layer of the liner assembly with a permanent adhesive, the method comprising:
applying a coat of silicone to a paper at a side of the paper that does not have a machine finish or gloss finish and is otherwise uncoated to allow the silicone to be absorbed into the paper to bond with the fibers in the paper; and
curing the silicone to produce the recyclable liner, wherein the recyclable liner is recyclable without scraping off the silicone.
2. The method of claim 1 , wherein the paper has a silicone coat weight of 0.5 lb/ream or less measured at a treatment surface of the paper.
3. The method of claim 2 , wherein the silicone coat weight is 0.3 lb/ream or less measured at a treatment surface of the paper.
4. The method of claim 2 , wherein the silicone coat weight is greater than 0.15 lb/ream measured at a treatment surface of the paper.
5. The method of claim 2 , wherein the silicone coat weight is approximately 0.22 lb/ream measured at a treatment surface of the paper.
6. The method of claim 1 , wherein the paper is bond paper.
7. The method of claim 1 , wherein the silicone is applied as a fiber coat directly to fibers of the paper.
8. The method of claim 1 , wherein the recyclable liner is constructed of a paper having a paper density greater than or equal to fifty grams per square meter.
9. The method of claim 1 , wherein the recyclable liner is a single layer liner.
10. The method of claim 1 , wherein the recyclable liner is perforated at regions which demarcate labels of the label assembly.