UPC: 754473636531UNSPSC: 55121612
Brady LZR-46-731-10 Laser Markable Black ESD Circuit Board Labels
Formulated from Brady B-731 Topcoated 2.0 mil polyimide film with permanent acrylic adhesive. Engineered for 0.75" W × 0.25" H industrial labeling applications.
Finish / Color: Black (Matte Black Adhesive: Static Dissipative Permanent Acrylic APPLICATIONS B-731 is designed to meet the requirements for pre-process labeling of printed circuit boards and electronic components)Packaging: Roll of 10000 Labels
Engineered Technical Features
- Ideal for use in circuit boards and electronic components
- Resist repeated harsh washdown cycles
- Resist high temperatures that occur during wave soldering
- Compatible with most IR laser marking systems
Commercial Roll Pricing
$934.99/ Roll of 10000 Labels
Normalized Unit Cost
$0.093/label
($0.50/sq in)
Select Package Quantity:
Sponsored Technical Resources
Industrial Label Printers & Materials
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Compatible Brady Printers & Thermal Transfer Ribbon Pairing
Verified hardware compatibility and recommended ribbon formulations for LZR-46-731-10.
Verified Compatible Printers (1)
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-731 (B-731 Industrial Material) | Continuous Temp Range: | -40°F to 250°F (-40°C to 121°C) |
| Substrate Polymer Chemistry: | Topcoated 2.0 mil polyimide film | Total Material Thickness: | 0.004 in (0.102 mm) |
| Adhesive Formulation: | Permanent Acrylic | ASTM D1000 Stainless Steel Peel: | 50+ oz/in |
| ASTM D1000 Polypropylene Peel: | 35+ oz/in | ASTM 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 Formulation | Surface Finish: | Matte Black Adhesive: Static Dissipative Permanent Acrylic APPLICATIONS B-731 is designed to meet the requirements for pre-process labeling of printed circuit boards and electronic components |
Chemical Immersion & Harsh Solvent Ratings
Kyzen Corp. 15% Aquanox A4625 at 140°F (60°C) (reagent); No visible effect (subjective_observation); 1 (effect_to_label); 1 (laser_marked_image_without_rub)
Rating: Resistant
Kyzen Corp. 17% Aquanox A4520 at 140°F (60°C) (reagent); No visible effect (subjective_observation); 1 (effect_to_label); 1 (laser_marked_image_without_rub)
Rating: Resistant
Kyzen Corp. 10% Aquanox A4638 at 150°F (65°C) (reagent); No visible effect (subjective_observation); 1 (effect_to_label); 1 (laser_marked_image_without_rub)
Rating: Resistant
Kyzen Corp. 20% Aquanox A4703 at 145°F (63°C) (reagent); No visible effect (subjective_observation); 1 (effect_to_label); 1 (laser_marked_image_without_rub)
Rating: Resistant
Zestron, 15% Atron AC205 at 150°F (65°C) (reagent); No visible effect (subjective_observation); 1 (effect_to_label); 1 (laser_marked_image_without_rub)
Rating: Resistant
Zestron, 15% Atron AC207 at 150°F (65°C) (reagent); No visible effect (subjective_observation); 1 (effect_to_label); 1 (laser_marked_image_without_rub)
Rating: Resistant
Related Sibling SKUs & Alternate Formats
High-Capacity Bulk Roll$1649.00
LZR-45-731-10
0.25 in H x 1.5 in W • Roll of 10000 Labels
$0.16/label
Related Format$1529.00
LZR-43-731-10
0.25 in H x 1.25 in W • Roll of 10000 Labels
$0.15/label
Related Format$1049.00
LZR-103-731-10
0.25 in H x 1 in W • Roll of 10000 Labels
$0.10/label
Engineering & Specifier FAQs for LZR-46-731-10
Can I print Brady LZR-46-731-10 on a standard portable printer?
LZR-46-731-10 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 LZR-46-731-10 recognized under UL 969 for electrical panel rating plates?
Yes, LZR-46-731-10 is manufactured from Brady B-731, 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 LZR-46-731-10?
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.