Home/B-Numbers/B-438/B30C-3000-438-SL
MATERIAL: B-438CONTINUOUSUL 969 RECOGNIZED
Grainger Item #: 6UNL1UPC: 754473210984UNSPSC: 55121612

Brady B30C-3000-438-SL B30 Series Metallized Polyester Labels 3 in W x 100 ft L Silver

Formulated from Brady B-438 Metallized Polyester with permanent acrylic adhesive. Engineered for 3" W × 100 ft Roll industrial labeling applications.

Brady B30C-3000-438-SL B30 Series Metallized Polyester Labels 3 in W x 100 ft L Silver
Finish / Color: Silver (Matte SilverAdhesive: Tamper Indicating Acrylic)Packaging: Cartridge of 100 Feet
Technical CAD Schematic • B30C-3000-438-SL
CUTCUTB30C-3000-438-SLCONTINUOUS CUT-TO-LENGTH ROLLTotal Roll Length: 100 Feet (30.5 m)WIDTH: 3 inCONTINUOUS DISPENSER FEED
Physical FormatCONTINUOUS
Label Dimensions3 in × 3 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • Designed for rating and serial plates requiring both high-performance and protection against removal
  • Ideal for product labeling, asset tracking and general industrial ID
  • Withstands solvents and variable temperatures
  • Requires minimal handling in order to prevent prematurely exposed checkerboard pattern
  • A ribbon is required to print this material. Use Part Number B30-R4300
Commercial Roll Pricing
$208.99/ Cartridge of 100 Feet
Normalized Unit Cost
$2.09/ft
($0.06/sq in)
Select Package Quantity:
Sponsored Technical Resources
Industrial Label Printers & Materials
Relevant Technical Equipment & Consumables [Ad Slot default-slot]

Compatible Brady Printers & Thermal Transfer Ribbon Pairing

Verified hardware compatibility and recommended ribbon formulations for B30C-3000-438-SL.

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-438 (B-438 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:Metallized PolyesterTotal 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 SilverAdhesive: Tamper Indicating Acrylic
Chemical Immersion & Harsh Solvent Ratings
Methyl Ethyl Ketone
Rating: Resistant
1,1,1 -Trichloroethane
Rating: Resistant
Freon TMS
Rating: Resistant
Isopropyl Alcohol
Rating: Resistant
Mineral Spirits
Rating: Resistant
JP-4 Jet Fuel
Rating: Resistant

Related Sibling SKUs & Alternate Formats

Alternate Format / Size$232.99
B33-7-438
1.25 in H x 2.75 in WRoll of 1000 Labels
$0.23/label
View SKU Specs
High-Capacity Bulk Roll$414.99
THT-19-438-1
2 in H x 3 in WRoll of 1000 Labels
$0.41/label
View SKU Specs
Popular Standard Sibling$261.99
B30-222-438
2 in H x 3 in WCartridge of 650 Labels
$0.40/label
View SKU Specs

Engineering & Specifier FAQs for B30C-3000-438-SL

Can I print Brady B30C-3000-438-SL on a standard portable printer?

B30C-3000-438-SL 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 B30C-3000-438-SL recognized under UL 969 for electrical panel rating plates?

Yes, B30C-3000-438-SL is manufactured from Brady B-438, 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 B30C-3000-438-SL?

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.