Home/B-Numbers/B-412/THT-33-412-1
MATERIAL: B-412STANDARDUL 969 RECOGNIZED
Grainger Item #: 30DW70UPC: 662820302247UNSPSC: 55121503

Brady THT-33-412-1 Tags Polypropylene 6 in H x 3 in W White Pack of 2 Rolls

Formulated from Brady B-412 Polypropylene Tag with permanent acrylic adhesive. Engineered for 3" W × 6" H industrial labeling applications.

Brady THT-33-412-1 Tags Polypropylene 6 in H x 3 in W White Pack of 2 Rolls
Finish / Color: White (Matte)Packaging: Pack of 2 Rolls
Technical CAD Schematic • THT-33-412-1
RELEASE LINERTHT-33-412-1B-412WHITE DIE-CUTCorner Radius: 0.0625" (1.58 mm) • Edge Tolerance: ±0.015"LABEL WIDTH: 3 inHEIGHT: 6 inFEED
Physical FormatSTANDARD
Label Dimensions3 in × 6 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • Non-adhesive, matte finish material is thermal transfer printable
  • Good abrasion and chemical resistance
  • Service temperature of -40°F to 100°F (-40°C to 38°C)
  • Service temperature of -40°F to 100°F (-40°C to 38°C)
  • 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
$377.99/ Pack of 2 Rolls
Normalized Unit Cost
$0.38/label
($0.02/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-33-412-1.

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-412 (B-412 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:Polypropylene TagTotal 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:Matte
Chemical Immersion & Harsh Solvent Ratings
Methyl Ethyl Ketone (reagent); No visible effect (observation)
Rating: Resistant
1,1,1-Trichloroethane (reagent); No visible effect (observation)
Rating: Resistant
Toluene (reagent); No visible effect (observation)
Rating: Resistant
Isopropyl Alcohol (reagent); No visible effect (observation)
Rating: Resistant
Mineral Spirits (reagent); No visible effect (observation)
Rating: Resistant
JP-8 Jet Fuel (reagent); No visible effect (observation)
Rating: Resistant

Related Sibling SKUs & Alternate Formats

Alternate Format / Size$49.09
M4C-375-412
0.375 in W x 20 ft LCartridge of 20 Feet
$2.45/ft
View SKU Specs
Popular Standard Sibling$105.99
M6-40-412
0.375 in H x 1.938 in WRoll of 750 Tags
$0.14/label
View SKU Specs
Popular Standard Sibling$457.99
BM-40-412
0.375 in H x 1.938 in WRoll of 5000 Tags
$0.092/label
View SKU Specs

Engineering & Specifier FAQs for THT-33-412-1

Can I print Brady THT-33-412-1 on a standard portable printer?

THT-33-412-1 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-33-412-1 recognized under UL 969 for electrical panel rating plates?

Yes, THT-33-412-1 is manufactured from Brady B-412, 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-33-412-1?

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.