Home/B-Numbers/B-7546/M6-31-7546
MATERIAL: B-7546DIE-CUTUL 969 RECOGNIZED
Grainger Item #: 803P32UPC: 888434597484UNSPSC: 55121612

Brady M6-31-7546 VOID Pattern Tamper Evident Polyester Labels

Formulated from Brady B-7546 PolyesterFinish:GlossAdhesive:Permanentacrylic with permanent acrylic adhesive. Engineered for 1.5" W × 1" H industrial labeling applications.

Brady M6-31-7546 VOID Pattern Tamper Evident Polyester Labels
Finish / Color: White (GlossAdhesive:Permanentacrylic)Packaging: Roll of 250 Labels
Technical CAD Schematic • M6-31-7546
RELEASE LINERM6-31-7546B-7546WHITE DIE-CUTCorner Radius: 0.0625" (1.58 mm) • Edge Tolerance: ±0.015"LABEL WIDTH: 1.5 inHEIGHT: 1 inFEED
Physical FormatDIE-CUT
Label Dimensions1.5 in × 1 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • Gloss white polyester with tamper indicating acrylic is ideal for rating and serial plates that require high performance and evidence of label removal
  • Excellent chemical, oil and water resistance
  • UL Recognized;CSA Accepted
  • Service temperature of -4 to 212° F (-20 to 100° C)
  • Brady Authentic materials work seamlessly with Brady printers for improved printer and material communication, seamless mobile app interaction, and better performance and reliability
  • A ribbon is required to print this material. Use Part Number M61-R6010 for the M610 / M610 / M611 Label Printers or M7-R6000 for the M710 / M710 Label Printers
Commercial Roll Pricing
$35.69/ Roll of 250 Labels
Normalized Unit Cost
$0.14/label
($0.10/sq in)
Select Package Quantity:
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Compatible Brady Printers & Thermal Transfer Ribbon Pairing

Verified hardware compatibility and recommended ribbon formulations for M6-31-7546.

Master Printer Directory
Verified Compatible Printers (3)
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-7546 (B-7546 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:PolyesterFinish:GlossAdhesive:PermanentacrylicTotal 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:GlossAdhesive:Permanentacrylic
Chemical Immersion & Harsh Solvent Ratings
Water
Rating: Resistant
Isopropanol
Rating: Resistant
Acetone
Rating: Resistant
MethylEthylKetone
Rating: Resistant
1,1,1- trichloroethane
Rating: Resistant
Ethanol
Rating: Resistant

Related Sibling SKUs & Alternate Formats

High-Capacity Bulk Roll$273.99
THT-19-7546-1
2 in H x 3 in WRoll of 1000 Labels
$0.27/label
View SKU Specs
Popular Standard Sibling$294.99
THT-17-7546-3
1 in H x 2 in WRoll of 3000 Labels
$0.098/label
View SKU Specs
Popular Standard Sibling$259.99
THT-53-7546-3
0.5 in H x 2 in WRoll of 3000 Labels
$0.087/label
View SKU Specs

Engineering & Specifier FAQs for M6-31-7546

Can I print Brady M6-31-7546 on a standard portable printer?

Yes, M6-31-7546 is fully compatible with portable field printers including M610, M611, M710 (with media adapter) using drop-in all-in-one cartridges.

Is Brady M6-31-7546 recognized under UL 969 for electrical panel rating plates?

Yes, M6-31-7546 is manufactured from Brady B-7546, 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 M6-31-7546?

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.