Brady B-351label_film_tape31 Orderable SKUs
B-351
BradyB-351 is a thermal transfer printable tamper-resistant white vinyl label stock with acrylic adhesive, designed to fracture easily upon removal and resist product tampering.
Material Composition
Tamper- ResistantVinylFinish: MatteWhiteAdhesive: Acrylic
Adhesive System
Acrylic
Operating Temperature
-40°C to 100°C (-40°F to 212°F)
Total Thickness
—
Tamper-Evident Security
B-351 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-351.
Popular B-351 Formats
Standard industrial rolls and die-cut sizes with unit cost breakdown#1 Popular Choice
Standard Part
THT-14-351-10
0.2 in H x 0.65 in W
Roll of 10000 Labels
Roll / Pack Total:$343.99 USD
Normalized Unit Cost:$0.034/label
Material Area Cost:$0.26/sq in
Supported Hardware:
BBP81i5100i7100+4
#2 Standard Format
Standard Part
TL-PK-1
0.8 in Dia
Pack of 300 Each
Roll / Pack Total:$48.09 USD
#3 High Capacity
Standard Part
TL-PK-11
0.375 in H x 0.75 in W
Pack of 480 Each
Roll / Pack Total:$48.09 USD
All 31 Orderable Part Numbers
Pricing: $48.09 – $1249.00 USD
| Catalog SKU | Dimensions | Packaging / Qty | List Price & Unit Cost | Order MOQ | Compatible Printers | Hardware & Related |
|---|---|---|---|---|---|---|
THT-14-351-10Popular UPC: 662820302421 | 0.2 in H x 0.65 in W | Roll of 10000 Labels | $343.99 USD $0.034/label ($3.44/100) $0.26/sq in | 1 ROL Standard Order | BBP81i5100+5 | |
TL-PK-1Popular UPC: 662820138006 | 0.8 in Dia | Pack of 300 Each | $48.09 USD | 1 PAK Standard Order | ||
TL-PK-11Popular UPC: 662820138037 | 0.375 in H x 0.75 in W | Pack of 480 Each | $48.09 USD | 1 PAK Standard Order | ||
TL-PK-3Popular UPC: 662820138020 | 0.8 in Dia | Pack of 300 Each | $48.09 USD | 1 PAK Standard Order | ||
THT-19-351-1 UPC: 662820208303 | 2 in H x 3 in W | Roll of 1000 Labels | $488.99 USD $0.49/label ($48.90/100) $0.08/sq in | 1 ROL Standard Order | BBP81i5100+5 | |
THT-12-351-10 UPC: 662820301738 | 0.437 in H x 0.5 in W | Roll of 10000 Labels | $364.99 USD $0.036/label ($3.65/100) $0.17/sq in | 1 ROL Standard Order | BBP81i5100+5 | |
THT-5-351-10 UPC: 662820301745 | 0.5 in H x 1 in W | Roll of 10000 Labels | $781.99 USD $0.078/label ($7.82/100) $0.16/sq in | 1 ROL Standard Order | BBP81i5100+5 | |
TL-PK-13Popular UPC: 662820138051 | 0.375 in H x 0.75 in W | Pack of 480 Labels | $48.09 USD $0.10/label ($10.02/100) $0.36/sq in | 1 PAK Standard Order | ||
M5-17-351Popular UPC: 888434592830 | 0.5 in H x 1 in W | Cartridge of 360 Labels | $54.99 USD $0.15/label ($15.28/100) $0.31/sq in | 1 CTR Standard Order | M510M511 | |
TL-PK-2Popular UPC: 662820138013 | 0.8 in Dia | Pack of 300 Each | $48.09 USD | 1 PAK Standard Order | ||
THT-1-351-10 UPC: 662820301721 | 0.25 in H x 0.75 in W | Roll of 10000 Labels | $401.99 USD $0.040/label ($4.02/100) $0.21/sq in | 1 ROL Standard Order | BBP81i5100+5 | |
TL-PK-12Popular UPC: 662820138044 | 0.375 in H x 0.75 in W | Pack of 480 Labels | $48.09 USD $0.10/label ($10.02/100) $0.36/sq in | 1 PAK Standard Order | ||
THT-4-351-10 UPC: 662820302087 | 0.25 in H x 1.5 in W | Roll of 10000 Labels | $585.99 USD $0.059/label ($5.86/100) $0.16/sq in | 1 ROL Standard Order | BBP81i5100+5 | |
M5-20-351 UPC: 888434592847 | 2 in H x 1 in W | Cartridge of 160 Labels | $57.99 USD $0.36/label ($36.24/100) $0.18/sq in | 1 CTR Standard Order | M510M511 | |
M7-17-351 UPC: 888434590416 | 0.5 in H x 1 in W | Roll of 500 Labels | $84.99 USD $0.17/label ($17.00/100) $0.34/sq in | 1 ROL Standard Order | M710 |
Showing 1 to 15 of 31 parts
Page 1 of 3
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 DirectoryCSA C22.2: Not certified
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-351]
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 |
|---|---|---|
| Formula409 Cleaner | Tested | Tested |
| Gasoline | Tested | Tested |
| SuperAgitene | Tested | Tested |
| SAE 20 wt Oil @ 70°C | Tested | Tested |
Environmental & Aging Durability Testing
| Environmental Exposure Condition | Observation & Legibility Result |
|---|---|
| 351 is a thermal transfer printable tamper-resistant white vinyl label stock with acrylic adhesive, designed to fracture easily upon removal and resist product tampering. ## Verified specifications - Adhesive | Acrylic |
| Service temperature | -40 to 100 °C |
Verified Target Applications & Use Cases
- Industrial rating plates, asset identification, and electrical component labeling.