Home/B-Numbers/B-122/SL-6
MATERIAL: B-122DIE-CUTUL 969 RECOGNIZED
Grainger Item #: 33VG43UPC: 662820139058UNSPSC: 55121606

Brady SL-6 CAUTION SENSITIVE ELECTRONIC DEVICES DO NOT SHIP OR STORE NEAR STRONG ELECTORSTATIC… Labels, 4" H x 4" W x 0.0036" D, Black on Yellow

Formulated from Brady B-122 White Paper with permanent acrylic adhesive. Engineered for 4" W × 4" H industrial labeling applications.

Brady SL-6 CAUTION  SENSITIVE ELECTRONIC DEVICES DO NOT SHIP OR STORE NEAR STRONG ELECTORSTATIC… Labels, 4" H x 4" W x 0.0036" D, Black on Yellow
Finish / Color: Black on Yellow (Matte Adhesive: Permanent Acrylic)Packaging: Roll of 250 Labels
Technical CAD Schematic • SL-6
RELEASE LINERSL-6B-122BLACK ON YELLOW DIE-CUTCorner Radius: 0.0625" (1.58 mm) • Edge Tolerance: ±0.015"LABEL WIDTH: 4 inHEIGHT: 4 inFEED
Physical FormatDIE-CUT
Label Dimensions4 in × 4 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • Symbols used conform to Military Standard 129J and EIA (Electronics Industries Association) Standard 471
Commercial Roll Pricing
$142.99/ Roll of 250 Labels
Normalized Unit Cost
$0.57/label
($0.04/sq in)
Select Package Quantity:
Buy on Grainger (Item #33VG43)
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Compatible Brady Printers & Thermal Transfer Ribbon Pairing

Verified hardware compatibility and recommended ribbon formulations for SL-6.

Master Printer Directory
Verified Compatible Printers (0)
Fits all standard Brady 3-inch core thermal transfer benchtop printers and industrial applicators.
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-122 (B-122 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:White PaperTotal 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 Adhesive: Permanent Acrylic
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

Popular Standard Sibling$61.99
SL-8
0.625 in H x 2 in WRoll of 1000 Labels
$0.062/label
View SKU Specs
Popular Standard Sibling$76.99
SL-2
2.5 in H x 1.812 in WRoll of 500 Labels
$0.15/label
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Popular Standard Sibling$63.99
SL-4
2 in H x 2 in WRoll of 500 Labels
$0.13/label
View SKU Specs

Engineering & Specifier FAQs for SL-6

Can I print Brady SL-6 on a standard portable printer?

SL-6 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 SL-6 recognized under UL 969 for electrical panel rating plates?

Yes, SL-6 is manufactured from Brady B-122, 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 SL-6?

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.