Brady B-7546label_film_tape12 Orderable SKUs
B-7546
B-7546 is a thermal transfer printable tamper evident glossy white polyester label with permanent acrylic adhesive, designed for high-performance applications requiring protection against removal.
Material Composition
PolyesterFinish:GlossAdhesive:Permanentacrylic
Adhesive System
Permanentacrylic
Operating Temperature
-20°C to 100°C (-4°F to 212°F)
Total Thickness
—
Tamper-Evident Security
B-7546 Application & Installation Blueprint
Tamper-Evident & Security Void Warranty Seal • Physical application tolerances and surface engineering
Industrial Fit Certified
Security Seal & Warranty Tamper Application
1Apply across access screws, enclosure parting lines, or calibration ports on clean dry surfaces.
2Allow 24 hours for full acrylic cross-linking bond.
3Any removal attempt causes irreversible facestock fracturing or leaves a bold "VOID" footprint on substrate.
Engineering Tolerance: Irreversible optical tamper indication prevents unauthorized warranty claims or undetected enclosure access.
Substrate Compatibility & Adhesion Matrix
Anodized Aluminum Instrument Cases
Instant Tamper (5/5)
Calibrated Metrology Equipment
Instant Tamper (5/5)
Polycarbonate Enclosure Seams
Instant Tamper (5/5)
Powder-Coated Access Panels
Instant Tamper (4.8/5)
Tested Environmental Survivability
Anti-Peel Transfer ResistanceSolvent & Oil Wipe ProofThermal Shock ResistancePermanent Void Footprint
Recommended Field & Shop Tools:
i3300 / i5100 Benchtop PrinterM610 Handheld ToolR6000 Halogen-Free Ribbon
Orderable Part Numbers, Packaging & Distributor SKUs
Official Brady SKUs, roll dimensions, package quantities, list pricing, Grainger part numbers, and printer compatibility for B-7546.
Popular B-7546 Formats
Standard industrial rolls and die-cut sizes with unit cost breakdown#1 Popular Choice
Standard Part
THT-19-7546-1
2 in H x 3 in W
Roll of 1000 Labels
Roll / Pack Total:$273.99 USD
Normalized Unit Cost:$0.27/label
Material Area Cost:$0.05/sq in
Supported Hardware:
BBP81i5100i6100+5
#2 Standard Format
Standard Part
THT-17-7546-3
1 in H x 2 in W
Roll of 3000 Labels
Roll / Pack Total:$294.99 USD
Normalized Unit Cost:$0.098/label
Material Area Cost:$0.05/sq in
Supported Hardware:
BBP81i5100i6100+5
#3 High Capacity
Standard Part
THT-53-7546-3
0.5 in H x 2 in W
Roll of 3000 Labels
Roll / Pack Total:$259.99 USD
Normalized Unit Cost:$0.087/label
Material Area Cost:$0.09/sq in
Supported Hardware:
BBP81i5100i6100+5
All 12 Orderable Part Numbers
Pricing: $27.59 – $761.99 USD
| Catalog SKU | Dimensions | Packaging / Qty | List Price & Unit Cost | Order MOQ | Compatible Printers | Hardware & Related |
|---|---|---|---|---|---|---|
THT-19-7546-1Popular UPC: 662820208327 | 2 in H x 3 in W | Roll of 1000 Labels | $273.99 USD $0.27/label ($27.40/100) $0.05/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
THT-17-7546-3Popular UPC: 662820208242 | 1 in H x 2 in W | Roll of 3000 Labels | $294.99 USD $0.098/label ($9.83/100) $0.05/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
THT-53-7546-3 UPC: 662820208402 | 0.5 in H x 2 in W | Roll of 3000 Labels | $259.99 USD $0.087/label ($8.67/100) $0.09/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
M6-17-7546 UPC: 888434596517 | 0.5 in H x 1 in W | Roll of 500 Labels | $46.09 USD $0.092/label ($9.22/100) $0.18/sq in | 1 ROL Standard Order | M610M611+1 | |
THT-5-7546-10 UPC: 662820208129 | 0.5 in H x 1 in W | Roll of 10000 Labels | $442.99 USD $0.044/label ($4.43/100) $0.09/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
THT-6-7546-10 UPC: 662820208167 | 0.75 in H x 1.5 in W | Roll of 10000 Labels | $761.99 USD $0.076/label ($7.62/100) $0.07/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
THT-18-7546-3 UPC: 662820208280 | 1 in H x 3 in W | Roll of 3000 Labels | $407.99 USD $0.14/label ($13.60/100) $0.05/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
THT-59-7546-10 UPC: 662820208440 | 0.5 in H x 1 in W | Pack of 2 Rolls | $440.99 USD $0.044/label ($4.41/100) $0.09/sq in | 1 PAK Standard Order | BBP81i5100+6 | |
THT-7-7546-3 UPC: 662820208204 | 1.25 in H x 2.75 in W | Roll of 3000 Labels | $492.99 USD $0.16/label ($16.43/100) $0.05/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
THT-37-7546-10 UPC: 662820208365 | 0.5 in H x 1.5 in W | Roll of 10000 Labels | $695.99 USD $0.070/label ($6.96/100) $0.09/sq in | 1 ROL Standard Order | BBP81i5100+6 | |
M6-20-7546 UPC: 888434596654 | 2 in H x 1 in W | Roll of 100 Labels | $27.59 USD $0.28/label ($27.59/100) $0.14/sq in | 1 ROL Standard Order | M610M611+1 | |
M6-31-7546 UPC: 888434597484 | 1 in H x 1.5 in W | Roll of 250 Labels | $35.69 USD $0.14/label ($14.28/100) $0.10/sq in | 1 ROL Standard Order | M610M611+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: -20°C to 100°C (-4°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: MH17154 / MH64936
UL DirectoryCSA C22.2: 041833
CSA DirectoryEnvironmental & 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-7546]
ASTM Physical & Mechanical Properties
Standardized laboratory test data measured in accordance with ASTM D 1000, ASTM D 2979, and ASTM D 2671.
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 / Solvent | Substrate / Adhesive Effect | Thermal Ribbon Permanence |
|---|---|---|
| Water | N.V.E. | N.V.E. |
| Isopropanol | N.V.E. | N.V.E. |
| Acetone | SL.Flaking | SL.Flaking |
| MethylEthylKetone | SL.Flaking | SL.Flaking |
| 1,1,1- trichloroethane | N.V.E. | N.V.E. |
| Ethanol | N.V.E. | N.V.E. |
| Diesel | N.V.E. | N.V.E. |
| Gasfuel(unleaded) | N.V.E. | N.V.E. |
| SulfuricAcid(10%) | N.V.E. | N.V.E. |
| SodiumHydroxide(10%) | N.V.E. | N.V.E. |
| NatriumChloride(10%) | N.V.E. | N.V.E. |
| Skydrol®500B4 | S.F.w/orubbing | S.F.w/orubbing |
| MotorOil(PowerUltralub14W/40) | N.V.E. | N.V.E. |
| n-Hexane | N.V.E. | N.V.E. |
| Water | Tested | Tested |
| Isopropanol | Tested | Tested |
| Ethanol | Tested | Tested |
| Diesel | Tested | Tested |
Environmental & Aging Durability Testing
| Environmental Exposure Condition | Observation & Legibility Result |
|---|---|
| 7546 is a thermal transfer printable tamper evident glossy white polyester label with permanent acrylic adhesive, designed for high-performance applications requiring protection against removal. ## Verified specifications - Service temperature | -20 to 100 °C |
Verified Target Applications & Use Cases
- Industrial rating plates, asset identification, and electrical component labeling.