Brady B-732Alabel_film_tape9 Orderable SKUs
B-732A GLOSSY WHITE LASER MARKABLE POLYIMIDE LABEL STOCK
B-732A is a laser markable polyimide label stock designed for pre-process labeling of printed circuit boards and electronic components, meeting MIL-STD-202G requirements.
Material Composition
Topcoated 1.0 mil polyimide film
Adhesive System
Permanent Acrylic
Operating Temperature
Up to 285°C
Total Thickness
—
300°C SMT Reflow PCB
B-732A Application & Installation Blueprint
High-Temp SMT PCB & Circuit Board Label • Physical application tolerances and surface engineering
Industrial Fit Certified
High-Temperature Surface Mount Placement
1Place label onto clean FR-4 board or electronic casing via automated SMT feeder or anti-static tweezers.
2Press firmly to activate permanent cross-linking acrylic adhesive.
3Passes through lead-free wave solder (500°F / 260°C) and multi-stage aqueous saponifier defluxing without degradation.
Engineering Tolerance: Survives 500°F (260°C) wave solder. Razor-sharp 600 DPI printing for micro 2D DataMatrix barcodes down to 0.125".
Substrate Compatibility & Adhesion Matrix
FR-4 Printed Circuit Boards
Extreme Bond (5/5)
Solder Mask & Copper Traces
Wave Proof (5/5)
Anodized Aluminum Housings
High Bond (4.8/5)
Ceramic Hybrid Substrates
High Bond (4.8/5)
Tested Environmental Survivability
500°F (260°C) SMT Wave SolderKyzen / Zestron DefluxersIsopropyl Alcohol 99%Electrostatic Discharge (ESD)
Recommended Field & Shop Tools:
i5100 600 DPI Precision PrinterAutomated Label Feeder (ALF)ESD Anti-Static Tweezers
Orderable Part Numbers, Packaging & Distributor SKUs
Official Brady SKUs, roll dimensions, package quantities, list pricing, Grainger part numbers, and printer compatibility for B-732A.
Popular B-732A Formats
Standard industrial rolls and die-cut sizes with unit cost breakdown#1 Popular Choice
Standard Part
APL-02-732-10
0.25 in H x 0.25 in W
Roll of 10000 Labels
Roll / Pack Total:$767.99 USD
Normalized Unit Cost:$0.077/label
Material Area Cost:$1.23/sq in
Supported Hardware:
ALF14-25
#2 Standard Format
Standard Part
APL-05-732-10
0.375 in H x 0.375 in W
Roll of 10000 Labels
Roll / Pack Total:$792.99 USD
Normalized Unit Cost:$0.079/label
Material Area Cost:$0.56/sq in
Supported Hardware:
ALF14-25
#3 High Capacity
Standard Part
LZR-45-732-10
0.25 in H x 1.5 in W
Roll of 10000 Labels
Roll / Pack Total:$1579.00 USD
Normalized Unit Cost:$0.16/label
Material Area Cost:$0.42/sq in
Supported Hardware:
IR Laser
All 9 Orderable Part Numbers
Pricing: $692.99 – $1579.00 USD
| Catalog SKU | Dimensions | Packaging / Qty | List Price & Unit Cost | Order MOQ | Compatible Printers | Hardware & Related |
|---|---|---|---|---|---|---|
APL-02-732-10 UPC: 888434358344 | 0.25 in H x 0.25 in W | Roll of 10000 Labels | $767.99 USD $0.077/label ($7.68/100) $1.23/sq in | 1 ROL Standard Order | ALF14-25 | |
APL-05-732-10 UPC: 888434358368 | 0.375 in H x 0.375 in W | Roll of 10000 Labels | $792.99 USD $0.079/label ($7.93/100) $0.56/sq in | 1 PAK Standard Order | ALF14-25 | |
LZR-45-732-10 UPC: 754473636593 | 0.25 in H x 1.5 in W | Roll of 10000 Labels | $1579.00 USD $0.16/label ($15.79/100) $0.42/sq in | 1 ROL Standard Order | IR Laser | |
LZR-43-732-10 UPC: 754473636555 | 0.25 in H x 1.25 in W | Roll of 10000 Labels | $1499.00 USD $0.15/label ($14.99/100) $0.48/sq in | 1 ROL Standard Order | IR Laser | |
LZR-103-732-10 UPC: 754473636562 | 0.25 in H x 1 in W | Roll of 10000 Labels | $974.99 USD $0.097/label ($9.75/100) $0.39/sq in | 1 ROL Standard Order | IR Laser | |
LZR-46-732-10 UPC: 754473636586 | 0.25 in H x 0.75 in W | Roll of 10000 Labels | $876.99 USD $0.088/label ($8.77/100) $0.47/sq in | 1 ROL Standard Order | IR Laser | |
APL-01-732-10 UPC: 888434358337 | 0.197 in H x 0.197 in W | Roll of 10000 Labels | $864.99 USD $0.086/label ($8.65/100) $2.23/sq in | 1 ROL Standard Order | ALF14-25 | |
APL-03-732-10 UPC: 888434358351 | 0.276 in H x 0.276 in W | Roll of 10000 Labels | $752.99 USD $0.075/label ($7.53/100) $0.99/sq in | 1 ROL Standard Order | ALF14-25 | |
LZR-47-732-10 UPC: 754473636579 | 0.2 in H x 0.65 in W | Roll of 10000 Labels | $692.99 USD $0.069/label ($6.93/100) $0.53/sq in | 1 ROL Standard Order | IR Laser |
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: Up to 285°C
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
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.
Engineering Limitations & Chemical Fitness Warnings
Extracted directly from Brady Technical Data Sheets to prevent real-world application failures and chemical degradation:
- not recommended for outdoor use
Sponsored Industrial Label Solutions
Industrial Label Printers & Materials
Relevant Technical Equipment & Consumables [Ad Slot spec-mid-B-732A]
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 |
|---|---|---|
| Ionox® 3955 | Slight smear of printed image after rub | Slight smear of printed image after rub |
| Micronox® MX2501 | No visible effect to label or printed image | No visible effect to label or printed image |
| Aquanox® A4625 | Tested | Tested |
| Aquanox® A4520 | Tested | Tested |
| Aquanox® A4638 | Tested | Tested |
| Aquanox® A4703 | Tested | Tested |
| Atron® AC205 | Tested | Tested |
| Atron® AC207 | Tested | Tested |
| Vigon® A201 | Tested | Tested |
| Vigon® N600 | Tested | Tested |
| Isopropyl Alcohol 99% | Tested | Tested |
| Deionized water | Tested | Tested |
Environmental & Aging Durability Testing
| Environmental Exposure Condition | Observation & Legibility Result |
|---|---|
| Service temperature (max) | 285 °C |
Verified Target Applications & Use Cases
- Industrial rating plates, asset identification, and electrical component labeling.