Home/B-Numbers/B-424/THT-19-424-1
MATERIAL: B-424DIE-CUTUL 969 RECOGNIZED
Grainger Item #: 2TYT4UPC: 662820301387UNSPSC: 55121612

Brady THT-19-424-1 Paper Labels with Rubber Adhesive 2 in H x 3 in W White 1000/RL

Formulated from Brady B-424 WhitePaperFinish:MatteAdhesive:PermanentRubber with permanent acrylic adhesive. Engineered for 3" W × 2" H industrial labeling applications.

Brady THT-19-424-1 Paper Labels with Rubber Adhesive 2 in H x 3 in W White 1000/RL
Finish / Color: White (MatteAdhesive:PermanentRubber)Packaging: Roll of 1000 Labels
Technical CAD Schematic • THT-19-424-1
RELEASE LINERTHT-19-424-1B-424WHITE DIE-CUTCorner Radius: 0.0625" (1.58 mm) • Edge Tolerance: ±0.015"LABEL WIDTH: 3 inHEIGHT: 2 inFEED
Physical FormatDIE-CUT
Label Dimensions3 in × 2 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • White matte paper label stock features permanent rubber adhesive
  • Low cost is ideal for all general purpose labeling projects
  • Service temperature of -40 to 122° F (-40 to 50° C)
  • Service temperature of -40 to 122° F (-40 to 50° C)
  • This roll has i75-series smart properties on the core that when used in the Brady i7500 printer in conjunction with i75-series smart ribbons, eliminates the need to adjust heat, speed , sensor location and mode, eliminates the need to calibrate out blank wasted labels, and warns the operator if a non-approved ribbon is used with this roll.
  • If this roll is used in Brady i5100 or IP model printers it will function with smart operation in those printers with the exception that the Supply Remaining gauge on the display may be overstated. Contact Brady tech support for further information.
  • If used in any other 3 inch core printer this roll will function as a manual roll
  • A ribbon is required to print this material. Use Part Number IP-R4300 for the BradyPrinter i5100 or BRADY IP® Series Label Printer; use R4300 for a different printer
Commercial Roll Pricing
$73.99/ Roll of 1000 Labels
Normalized Unit Cost
$0.074/label
($0.01/sq in)
Select Package Quantity:
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Compatible Brady Printers & Thermal Transfer Ribbon Pairing

Verified hardware compatibility and recommended ribbon formulations for THT-19-424-1.

Master Printer Directory
Recommended Thermal Transfer Ribbons
Series R6000HFHalogen-Free Pure Resin
Best for: Harsh Chemicals, Solvents & High Heat
Series R4300Wax / Resin Hybrid
Best for: General Industrial & High Contrast Barcodes

Full Technical & Material Specifications (ASTM / UL Testing)

Material Formulation:Brady B-424 (B-424 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:WhitePaperFinish:MatteAdhesive:PermanentRubberTotal Material Thickness:0.004 in (0.102 mm)
Adhesive Formulation:Permanent AcrylicASTM D1000 Stainless Steel Peel:50+ oz/in
ASTM D1000 Polypropylene Peel:35+ oz/inASTM D1000 Powder Coat Peel:40+ oz/in
UL 969 Recognition:UL 969 (File MH17154 / MH10939)CSA C22.2 Acceptance:CSA C22.2 No. 0.15
RoHS / Halogen Compliance:RoHS Compliant • Standard FormulationSurface Finish:MatteAdhesive:PermanentRubber
Chemical Immersion & Harsh Solvent Ratings
Isopropyl Alcohol (IPA)
Rating: Excellent
Skydrol 500B-4 Aviation Fluid
Rating: Moderate
Acetone / MEK
Rating: Moderate
Brake Fluid (DOT 4)
Rating: Good
Engine Oil / Gasoline
Rating: Excellent

Related Sibling SKUs & Alternate Formats

Alternate Format / Size$112.99
B30C-4000-424
4 in W x 150 ft LCartridge of 150 Feet
$0.75/ft
View SKU Specs
High-Capacity Bulk Roll$203.99
THT-20-424-1
5 in H x 3 in WRoll of 1000 Labels
$0.20/label
View SKU Specs
Popular Standard Sibling$85.99
THT-55-424-1
2 in H x 4 in WRoll of 1000 Labels
$0.086/label
View SKU Specs

Engineering & Specifier FAQs for THT-19-424-1

Can I print Brady THT-19-424-1 on a standard portable printer?

THT-19-424-1 is a bulk roll engineered for benchtop printers (such as the i3300, i5100, i7100, and PR Plus series) with 3-inch core diameter holders.

Is Brady THT-19-424-1 recognized under UL 969 for electrical panel rating plates?

Yes, THT-19-424-1 is manufactured from Brady B-424, which holds UL 969 component recognition under File MH17154 / MH10939 (PGJI2) when printed with approved thermal transfer ribbons (such as Series R6000HF).

How do I generate an official engineering submittal package for THT-19-424-1?

Click the "1-Click Engineering Submittal PDF Package" button above to instantly generate a contractor-stamped specification packet with ASTM D1000 adhesion test data, continuous operating temperatures, and UL compliance certificates ready for architectural submittals.