• SKU: NSI-PL1-A
  • Brand: NDT Seals, Inc.

NDT Inspection Point Labels

High Quality Thickness Measurement Location (TML) Labels for Pipe and Equipment Process Safety Management. *Sold per roll of 250 labels each, quantity discounts available at...
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Description

High Quality Thickness Measurement Location (TML) Labels for Pipe and Equipment Process Safety Management.

*Sold per roll of 250 labels each, quantity discounts available at 2+ rolls*

  • Low-Leachable, High-Strength Adhesive
  • Temperature Resistance -40°F to +300°F (-40°C to +149°C)
  • Quantity discounts available at 2+ rolls

 

Label A: Measures 3" x 3.875" with a 1.25" diameter opening for inspection and blank spaces for on-site inscription. A UV laminate is an integral part of the label with a removable tab to overlay the inscribed marking. The standard label is bright orange. Wording: DO NOT REMOVE, NDT INSPECTION POINT.

Label B: Measures 3"x 2" with blank spaces for on-site inscription. A UV laminate is an integral part of the label with a removable tab to overlay the inscribed marking. The standard label is bright orange. Wording: DO NOT REMOVE, NDT INSPECTION POINT.

Label C: Measures 1 " x 2" with a .75" diameter opening for inspection and a blank space for on-site inscription. The standard label is bright orange. Wording: DO NOT REMOVE, NDT PT.

Label D: Identical to Label C with a UV laminate supplied as an integral part of the label with a removable tab to overlay the inscribed marking.

Label E: Measures 1.5" in diameter. The standard label is bright orange. Wording: TML LOCATION, DO NOT REMOVE.

Label F: Measures 1.25" in diameter with a .75" diameter opening. The standard label is bright orange. Wording: UT LOCATION, DO NOT PAINT.

Label H: Measures 1.5" x 1.5" with a .625" diameter opening and a blank space for on-site inscription. A UV laminate is an integral part of the label with a removable tab to overlay the inscribed marking. The standard label is bright green. Wording: DO NOT PAINT, NDT POINT.

 

Specifications

The label stock for labels C, E, and F consists of 3.5 mil matte silver mylay polyester material with a 1.0 mil UV laminate. The label stock for labels containing the removable tab to overlay the inscribed marking (A, B, D, and H) consists of 3.5 mil matte silver mylar polyster material with a 2.0 mil UV laminate.

The matte coating resists degradation from scuffing, chemicals, moisture and wide temperature fluctuations. 

The adhesive is a high performance acrylic for strong bonding on textured surfaces.

Leachable chloride, fluoride and sulfur in the adhesive, as measured by ion chromatography - PPM - is 3, less than one, and less than one, respectively.

features

General Product Application Guidelines

Minimum application temperature for the adhesive is +58°F (+15°C). For best bonding conditions, application surface should be at room temperature or slightly higher.

For maximum bond strength, the surface should be clean and dry. The application surface should be free of loose particulate, such as dust, dirt and corrosion. A typical cleaning solvent is heptane or an industrial grade isopropyl alcohol.

Consult the manufacturer's Material Safety Data Sheet for proper handling and storage of solvents.

The acrylic adhesive requires 48-72 hours to achieve 90% of its ultimate bond strength. Several weeks are required to achieve 100% of its ultimate bond strength. Higher initial bonds are achieved through increased rub down pressure.