Brady B-7634label_film_tape7 Orderable SKUs
B-7634
B-7634 is a clear polyimide film with removable silicone adhesive suitable for high temperature masking, especially in printed circuit board applications.
Material Composition
ClearPolyimideFinish:GlossyAdhesive:RemovableSilicone
Adhesive System
RemovableSilicone
Operating Temperature
From -40°C
Total Thickness
2 mils (0.051 mm)
300°C SMT Reflow PCB
B-7634 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-7634.
Popular B-7634 Formats
Standard industrial rolls and die-cut sizes with unit cost breakdown#1 Popular Choice
Standard Part
CMKC-0276-7634
0.276 in Dia
Roll of 10000 Labels
Roll / Pack Total:$451.99 USD
Normalized Unit Cost:$0.045/label
Supported Hardware:
ALF14-25
#2 Standard Format
Standard Part
CMKC-0433-7634
0.433 in Dia
Roll of 10000 Labels
Roll / Pack Total:$597.99 USD
Normalized Unit Cost:$0.060/label
Supported Hardware:
ALF14-25
#3 High Capacity
Standard Part
CMKC-0394-7634
0.394 in Dia
Roll of 10000 Labels
Roll / Pack Total:$559.99 USD
Normalized Unit Cost:$0.056/label
Supported Hardware:
ALF14-25
All 7 Orderable Part Numbers
Pricing: $374.99 – $597.99 USD
| Catalog SKU | Dimensions | Packaging / Qty | List Price & Unit Cost | Order MOQ | Compatible Printers | Hardware & Related |
|---|---|---|---|---|---|---|
CMKC-0276-7634 UPC: 888434154106 | 0.276 in Dia | Roll of 10000 Labels | $451.99 USD $0.045/label ($4.52/100) | 1 PAK Standard Order | ALF14-25 | |
CMKC-0433-7634 UPC: 888434218372 | 0.433 in Dia | Roll of 10000 Labels | $597.99 USD $0.060/label ($5.98/100) | 1 PAK Standard Order | ALF14-25 | |
CMKC-0394-7634 UPC: 888434218365 | 0.394 in Dia | Roll of 10000 Labels | $559.99 USD $0.056/label ($5.60/100) | 1 PAK Standard Order | ALF14-25 | |
CMKC-0354-7634 UPC: 888434154120 | 0.354 in Dia | Roll of 10000 Labels | $528.99 USD $0.053/label ($5.29/100) | 1 PAK Standard Order | ALF14-25 | |
CMKC-0315-7634 UPC: 888434154113 | 0.315 in Dia | Roll of 10000 Labels | $486.99 USD $0.049/label ($4.87/100) | 1 PAK Standard Order | ALF14-25 | |
CMKC-0236-7634 UPC: 888434154090 | 0.236 in Dia | Roll of 10000 Labels | $413.99 USD $0.041/label ($4.14/100) | 1 PAK Standard Order | ALF14-25 | |
CMKC-0197-7634 UPC: 888434154083 | 0.197 in Dia | Roll of 10000 Labels | $374.99 USD $0.037/label ($3.75/100) | 1 PAK Standard Order | ALF14-25 |
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: Standard Industrial
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-7634]
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 |
|---|---|---|
| Aquanox A4625B | Tested | Tested |
| Vigon A201 | Tested | Tested |
Environmental & Aging Durability Testing
| Environmental Exposure Condition | Observation & Legibility Result |
|---|---|
| 7634 is a clear polyimide film with removable silicone adhesive suitable for high temperature masking, especially in printed circuit board applications. ## Verified specifications - Thickness | 0,050mm (0.002inch) for film, 0.020mm (0.0008inch) for adhesive, 0.070mm (0.0028inch) total |
| Service temperature (min) | -40 °C |
Verified Target Applications & Use Cases
- Industrial rating plates, asset identification, and electrical component labeling.