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603 Verified Technical Specifications
HomeB-Numbers DirectoryB-390
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Brady B-390label_film_tape6 Orderable SKUs
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B-390 Thermal Transfer Printable Wire Marking Insert & BRADY Wire Marking Carriers

Brady B-390 inserts are printable, rigid inserts designed for thermal transfer printing and affixing to wires using extruded clear PVC Brady Wire Marking Carriers.

Material Composition
extruded, clear PVC
Adhesive System
Non-Adhesive
Operating Temperature
-40°C to 100°C (-40°F to 212°F)
Total Thickness
Industrial Safety & Asset Marker

B-390 Application & Installation Blueprint

Heavy-Duty Industrial Safety & Identification Marker • Physical application tolerances and surface engineering
Industrial Fit Certified
B-390 real-world industrial application
Installed in real-world industrial environment
Standard Industrial Marking Procedure
1Ensure application surface is dry and free of loose particulate or heavy oil.
2Peel and apply with steady firm pressure from center to edge.
3Allow 24 hours for ultimate cross-linked adhesion strength.
Engineering Tolerance: Engineered to withstand standard industrial plant environmental conditions and indoor/outdoor temperature swings.
Substrate Compatibility & Adhesion Matrix
Smooth Metals & Stainless Steel
Standard Bond (5/5)
Rigid Thermoplastics & ABS
Standard Bond (4.8/5)
Painted Metal Cabinets
Standard Bond (4.8/5)
Glass & Smooth Composite
Standard Bond (4.8/5)
Tested Environmental Survivability
Industrial Plant Temperature SwingsDust, Grease & Mild FluidsStandard Abrasion & RubbingLong-Term Legend Legibility
Recommended Field & Shop Tools:
i3300 / i5100 Benchtop PrinterM210 / M610 Handheld ToolStandard Thermal Ribbon

Orderable Part Numbers, Packaging & Distributor SKUs

Official Brady SKUs, roll dimensions, package quantities, list pricing, Grainger part numbers, and printer compatibility for B-390.

Popular B-390 Formats

Standard industrial rolls and die-cut sizes with unit cost breakdown
#1 Popular Choice
Standard Part
BM-15-390
0.163 in H x 0.59 in W
Roll of 3000 Labels
Roll / Pack Total:$780.99 USD
Normalized Unit Cost:$0.26/label
Material Area Cost:$2.71/sq in
Supported Hardware:
M610M710M611
Grainger
#2 Standard Format
Standard Part
M6-30-390
0.163 in H x 1.18 in W
Roll of 300 Labels
Roll / Pack Total:$133.99 USD
Normalized Unit Cost:$0.45/label
Material Area Cost:$2.32/sq in
Supported Hardware:
M610M611M710 (with media adapter)
Grainger
#3 High Capacity
Standard Part
BM-30-390
0.163 in H x 1.18 in W
Roll of 3000 Labels
Roll / Pack Total:$879.99 USD
Normalized Unit Cost:$0.29/label
Material Area Cost:$1.53/sq in
Supported Hardware:
M610M710M611
Grainger
All 6 Orderable Part Numbers
Pricing: $121.99 – $1449.00 USD
Catalog SKUDimensionsPackaging / QtyList Price & Unit CostOrder MOQCompatible PrintersHardware & Related
BM-15-390Popular
UPC: 888434621714
0.163 in H x 0.59 in WRoll of 3000 Labels
$780.99 USD
$0.26/label ($26.03/100)
$2.71/sq in
1 ROL
Standard Order
M610M710+1
M6-30-390Popular
UPC: 888434621783
0.163 in H x 1.18 in WRoll of 300 Labels
$133.99 USD
$0.45/label ($44.66/100)
$2.32/sq in
1 ROL
Standard Order
M610M611+1
BM-30-390Popular
UPC: 888434621721
0.163 in H x 1.18 in WRoll of 3000 Labels
$879.99 USD
$0.29/label ($29.33/100)
$1.53/sq in
1 ROL
Standard Order
M610M710+1
M6-15-390Popular
UPC: 888434621776
0.163 in H x 0.59 in WRoll of 300 Labels
$121.99 USD
$0.41/label ($40.66/100)
$4.23/sq in
1 ROL
Standard Order
M610M611+1
DSTHT-15-390-2.5
UPC: 662820193012
0.163 in H x 0.59 in WRoll of 2500 Labels
$1349.00 USD
$0.54/label ($53.96/100)
$5.61/sq in
1 ROL
Standard Order
i7100PR Plus+1
DSTHT-30-390-2.5
UPC: 662820193036
0.163 in H x 1.18 in WRoll of 2500 Labels
$1449.00 USD
$0.58/label ($57.96/100)
$3.01/sq in
1 ROL
Standard Order
i7100PR Plus+1

Quality Assurance, Storage & Regulatory Compliance

Standardized engineering guidelines for warehouse storage, application temperature, and agency certifications.

Shelf Life & Warehouse Storage
Expected Shelf Life: 1 Year from receipt
Storage Temperature: Below 80°F (27°C)
Relative Humidity: 60% RH
Must be stored in original packaging in a climate-controlled warehouse.
Application vs Service Limits
Min Application Temp: 50°F (10°C)
Service Temp Range: -40°C to 100°C (-40°F to 212°F)
Full Cure / Dwell Time: 24 Hours (ASTM D1000)
Clean surface of oil/grease before bonding for maximum peel strength.
Agency Testing & File Directories
UL 969 / 2238: Non-approved variant
UL Directory
CSA C22.2: Not certified
CSA Directory
Halogen-Free per DIN VDE 0472 Part 815
Environmental & Safety Standards
RoHS 3 Compliance:2011/65/EU (Pass 2015/863)
REACH Status:SVHC Free (<0.1% w/w)
CA Prop 65:Compliant Notice
Certificates of Conformance (CoC) available on order shipment.
Sponsored Industrial Label Solutions
Industrial Label Printers & Materials
Relevant Technical Equipment & Consumables [Ad Slot spec-mid-B-390]

ASTM Physical & Mechanical Properties

Standardized laboratory test data measured in accordance with ASTM D 1000, ASTM D 2979, and ASTM D 2671.

Physical PropertyTest MethodStandard Test Units (US)Metric Units (SI)

Thermal Transfer Ribbon Compatibility

Official Brady recommended ribbons engineered for maximum contrast, smear resistance, and UL certification compliance.

Recommended Thermal Transfer
Non-printable hardware, tag, or pre-printed material.
* Note: Testing print permanence with official Brady ribbons is required to maintain UL/CSA agency certification on printed labels.

Chemical & Solvent Resistance Matrix

Standardized dip and rub immersion test observations across industrial fuels, oils, solvents, and cleaners.

Tested per ASTM D 895 / Brady standard dip & rub immersion.
Chemical Reagent / SolventSubstrate / Adhesive EffectThermal Ribbon Permanence
Methyl Ethyl Ketone (reagent); no visible effect (result)TestedTested
1,1,1-Trichloroethane (reagent); no visible effect (result)TestedTested
Alcohol Mix (reagent); no visible effect (result)TestedTested
Mineral Spirits (reagent); no visible effect (result)TestedTested
JP-8 Jet Fuel (reagent); no visible effect (result)TestedTested
SAE 20 WT Oil (reagent); no visible effect (result)TestedTested
ASTM #3 Oil (reagent); carrier tinted yellow (result)TestedTested
Mil 5606 Oil (reagent); insert tinted pink (result)TestedTested
Mil 7808 Oil (reagent); insert tinted tan (result)TestedTested
Thread Ezy (reagent); no visible effect (result)TestedTested
Skydrol 500B-4 (reagent); moderate print removal (result)TestedTested
Super Agitene (reagent); no visible effect (result)TestedTested
Gasoline (reagent); slight print removal (result)TestedTested
CFC Free-Electro Wash 2000 (reagent); no visible effect (result)TestedTested
Deionized Water (reagent); no visible effect (result)TestedTested
3% Alconox Detergent (reagent); no visible effect (result)TestedTested
10% Sulfuric Acid Solution (reagent); no visible effect (result)TestedTested
5% Salt Water Solution (reagent); no visible effect (result)TestedTested
Methyl Ethyl KetoneTestedTested
1,1,1-TrichloroethaneTestedTested
Alcohol Mix*TestedTested
Mineral SpiritsTestedTested
JP-8 Jet FuelTestedTested
SAE 20 WT OilTestedTested
ASTM #3 OilTestedTested
Mil 5606 OilTestedTested
Mil 7808 OilTestedTested
Thread Ezy®TestedTested
Skydrol® 500B-4TestedTested
Super Agitene®TestedTested
GasolineTestedTested
CFC Free-Electro Wash 2000TestedTested
Deionized WaterTestedTested
3% Alconox® DetergentTestedTested
10% Sulfuric Acid SolutionTestedTested
5% Salt Water SolutionTestedTested

Environmental & Aging Durability Testing

Environmental Exposure ConditionObservation & Legibility Result
390 Thermal Transfer Printable Wire Marking Insert & BRADY Wire Marking Carriers - Material Spec (Brady B-390) Material familyB-390
Service temperature-40 to 100 °C

Verified Target Applications & Use Cases

  • Industrial rating plates, asset identification, and electrical component labeling.