Label assembly for process equipment and method of applying the same
A label assembly for application on a piece of process equipment is provided. The label assembly includes a label positioned on the piece of process equipment. A layer of generally transparent silicone coats the process equipment over the label. At least one layer of generally transparent tape covers the layer of silicone over the label. A method for providing a label assembly is also provided.
1. A label assembly for application on a piece of process equipment, the label assembly comprising:
a label positioned on the piece of process equipment;
a layer of generally transparent curable liquid silicone coating the process equipment over the label; and
at least one layer of generally transparent tape covering the layer of silicone over the label.
2. The label assembly of claim 1 , wherein the label comprises human or machine readable symbology.
3. The label assembly of claim 1 , wherein the label comprises a durable, high-temperature plastic or metallic film or sheet.
4. The label assembly of claim 1 , wherein the label comprises a polymer material imprinted with a high-temperature permanent ink.
5. The label assembly of claim 4 , wherein the polymer material comprises a biaxially-oriented polyethylene terephthalate (BOPET) polyester film and the high-temperature permanent ink comprises a curable resin ink.
6. The label assembly of claim 1 , wherein the label comprises an adhesive backing.
7. The label assembly of claim 1 , wherein the silicone extends about a perimeter of the process equipment.
8. The label assembly of claim 1 , wherein the silicone coating comprises a generally transparent room temperature vulcanization (RTV) silicone sealant.
9. The label assembly of claim 1 , wherein the at least one layer of generally transparent tape comprises heat curable and/or self-fusing silicone tape.
10. The label assembly of claim 1 , wherein the at least one layer of generally transparent tape is translucent prior to its application and transparent subsequent to its application.
11. The label assembly of claim 1 , wherein the at least one layer of generally transparent tape comprises two ends and the tape extends about a perimeter of the process equipment.
12. The label assembly of claim 11 , wherein the ends of the at least one layer of generally transparent tape overlap each other.
13. The label assembly of claim 11 , wherein the ends of the at least one layer of generally transparent tape abut each other.