Brady B-412label_film_tape17 Orderable SKUs
B-412 Thermal Transfer Printable Polypropylene Tag Stock
BRADY B-412 is a thermal transfer printable polypropylene tag stock with a matte finish, suitable for wire and cable identification and product inventory identification.
Material Composition
Polypropylene Tag
Adhesive System
Non-Adhesive
Operating Temperature
-40°C to 100°C (-40°F to 212°F)
Total Thickness
8 mils (0.203 mm)
Industrial Safety & Asset Marker
B-412 Application & Installation Blueprint
Heavy-Duty Industrial Safety & Identification Marker • Physical application tolerances and surface engineering
Industrial Fit Certified
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-412.
Popular B-412 Formats
Standard industrial rolls and die-cut sizes with unit cost breakdown#1 Popular Choice
Standard Part
THT-33-412-1
6 in H x 3 in W
Pack of 2 Rolls
Roll / Pack Total:$377.99 USD
Normalized Unit Cost:$0.38/label
Material Area Cost:$0.02/sq in
Supported Hardware:
BBP11BBP12i5100+5
#2 Standard Format
Standard Part
M4C-375-412
0.375 in W x 20 ft L
Cartridge of 20 Feet
Roll / Pack Total:$49.09 USD
Normalized Unit Cost:$2.45/ft
Material Area Cost:$0.55/sq in
Supported Hardware:
M410M510M511
#3 High Capacity
Standard Part
M6-40-412
0.375 in H x 1.938 in W
Roll of 750 Tags
Roll / Pack Total:$105.99 USD
Normalized Unit Cost:$0.14/label
Material Area Cost:$0.19/sq in
Supported Hardware:
M610M611M710 (with media adapter)
All 17 Orderable Part Numbers
Pricing: $49.09 – $457.99 USD
| Catalog SKU | Dimensions | Packaging / Qty | List Price & Unit Cost | Order MOQ | Compatible Printers | Hardware & Related |
|---|---|---|---|---|---|---|
THT-33-412-1Popular UPC: 662820302247 | 6 in H x 3 in W | Pack of 2 Rolls | $377.99 USD $0.38/label ($37.80/100) $0.02/sq in | 1 PAK Standard Order | BBP11BBP12+6 | |
M4C-375-412Popular UPC: 888434591529 | 0.375 in W x 20 ft L | Cartridge of 20 Feet | $49.09 USD $2.45/ft ($0.20/in) $0.55/sq in | 1 CTR Standard Order | M410M510+1 | |
M6-40-412Popular UPC: 888434601204 | 0.375 in H x 1.938 in W | Roll of 750 Tags | $105.99 USD $0.14/label ($14.13/100) $0.19/sq in | 1 ROL Standard Order | M610M611+1 | |
BM-40-412 UPC: 888434590843 | 0.375 in H x 1.938 in W | Roll of 5000 Tags | $457.99 USD $0.092/label ($9.16/100) $0.13/sq in | 1 ROL Standard Order | M610M611+1 | |
M4C-475-412Popular UPC: 888434591512 | 0.475 in W x 20 ft L | Cartridge of 20 Feet | $49.09 USD $2.45/ft ($0.20/in) $0.43/sq in | 1 CTR Standard Order | M410M510+1 | |
M6C-500-412 UPC: 888434598085 | 0.5 in W x 50 ft L | Roll of 50 Feet | $90.99 USD $1.82/ft ($0.15/in) $0.30/sq in | 1 ROL Standard Order | M610M611+1 | |
M6C-785-412 UPC: 888434598108 | 0.785 in W x 50 ft L | Roll of 50 Feet | $122.99 USD $2.46/ft ($0.20/in) $0.26/sq in | 1 ROL Standard Order | M610M611+1 | |
M6C-375-412 UPC: 888434598078 | 0.375 in W x 50 ft L | Roll of 50 Feet | $84.99 USD $1.70/ft ($0.14/in) $0.38/sq in | 1 ROL Standard Order | M610M611+1 | |
M7-40-412 UPC: 888434589502 | 0.375 in H x 1.938 in W | Roll of 750 Tags | $107.99 USD $0.14/label ($14.40/100) $0.20/sq in | 1 ROL Standard Order | M710 | |
M6C-23-412 UPC: 888434598061 | 0.23 in W x 50 ft L | Roll of 50 Feet | $81.99 USD $1.64/ft ($0.14/in) $0.59/sq in | 1 ROL Standard Order | M610M611+1 | |
M4C-625-412 UPC: 888434591536 | 0.625 in W x 20 ft L | Cartridge of 20 Feet | $62.99 USD $3.15/ft ($0.26/in) $0.42/sq in | 1 CTR Standard Order | M410M510+1 | |
M7C-375-412 UPC: 888434605165 | 0.375 in W x 50 ft L | Roll of 50 Feet | $91.99 USD $1.84/ft ($0.15/in) $0.41/sq in | 1 ROL Standard Order | M710 | |
M7C-230-412 UPC: 888434605158 | 0.23 in W x 50 ft L | Roll of 50 Feet | $84.99 USD $1.70/ft ($0.14/in) $0.62/sq in | 1 ROL Standard Order | M710 | |
THT-150-412-1 UPC: 662820622901 | 0.375 in H x 1.938 in W | Roll of 1000 Tags | $276.99 USD $0.28/label ($27.70/100) $0.38/sq in | 1 ROL Standard Order | i5100i7100+4 | |
M7C-475-412 UPC: 888434605172 | 0.475 in W x 50 ft L | Roll of 50 Feet | $93.99 USD $1.88/ft ($0.16/in) $0.33/sq in | 1 ROL Standard Order | M710 |
Showing 1 to 15 of 17 parts
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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 DirectoryHalogen-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-412]
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 |
|---|---|---|
| Methyl Ethyl Ketone (reagent); No visible effect (observation) | Tested | Tested |
| 1,1,1-Trichloroethane (reagent); No visible effect (observation) | Tested | Tested |
| Toluene (reagent); No visible effect (observation) | Tested | Tested |
| Isopropyl Alcohol (reagent); No visible effect (observation) | Tested | Tested |
| Mineral Spirits (reagent); No visible effect (observation) | Tested | Tested |
| JP-8 Jet Fuel (reagent); No visible effect (observation) | Tested | Tested |
| ASTM #3 Oil (reagent); Slight discoloration (observation) | Tested | Tested |
| Mil 5606 Oil (reagent); Slight discoloration (observation) | Tested | Tested |
| Skydrol® 500B-4 (reagent); No visible effect (observation) | Tested | Tested |
| Super Agitene® (reagent); No visible effect (observation) | Tested | Tested |
| Deionized Water (reagent); No visible effect (observation) | Tested | Tested |
| 3% Alconox® Detergent (reagent); No visible effect (observation) | Tested | Tested |
| 10% Sodium Hydroxide Solution (reagent); Slight discoloration (observation) | Tested | Tested |
| 10% Sulfuric Acid Solution (reagent); Slight discoloration (observation) | Tested | Tested |
| Northwoods® Buzz Saw Degreaser (reagent); Slight discoloration (observation) | Tested | Tested |
| Methyl Ethyl Ketone | Tested | Tested |
| 1,1,1-Trichloroethane | Tested | Tested |
| Toluene | Tested | Tested |
| Isopropyl Alcohol | Tested | Tested |
| Mineral Spirits | Tested | Tested |
| JP-8 Jet Fuel | Tested | Tested |
| ASTM #3 Oil | Tested | Tested |
| Mil 5606 Oil | Tested | Tested |
| Skydrol® 500B-4 | Tested | Tested |
| Super Agitene® | Tested | Tested |
| Deionized Water | Tested | Tested |
| 3% Alconox® Detergent | Tested | Tested |
| 10% Sodium Hydroxide Solution | Tested | Tested |
| 10% Sulfuric Acid Solution | Tested | Tested |
| Northwoods™ Buzz Saw Degreaser | Tested | Tested |
Environmental & Aging Durability Testing
| Environmental Exposure Condition | Observation & Legibility Result |
|---|---|
| 412 Thermal Transfer Printable Polypropylene Tag Stock - Material Spec (Brady B-412) Material family | B-412 |
| 412 is a thermal transfer printable polypropylene tag stock with a matte finish, suitable for wire and cable identification and product inventory identification. ## Verified specifications - Material type | Polypropylene Tag |
| Service temperature | -40 to 100 °C |
Verified Target Applications & Use Cases
- Industrial rating plates, asset identification, and electrical component labeling.