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Brady B30C-4000-423 labels are designed for environments where standard labels fail due to heat, abrasion, or environmental exposure. The glossy polyester surface ensures consistent print clarity, while the permanent adhesive keeps labels in place across a wide range of surfaces.
These Brady labels are commonly used in manufacturing, warehouse operations, and energy applications, including solar panel labeling and equipment identification.
Thermal transfer printing ensures durable output that resists smearing and fading. When used with Brady’s smart-enabled printers, operators benefit from automated setup and reduced calibration time—helping maintain production efficiency.
For complete labeling systems, pair with Brady Barcode Printers and compatible Brady R6002 Ribbon to ensure full-stack performance.
Permanent Polyester (B-423) is ideal for component identification, barcode labels, rating plates and solar panel identification.
| Part Number | B30C-4000-423 |
| Product Number | 143578 |
| UPC | 754473950989 |
| UOM | Cartridge of 150 ft |
| Brand Name | Brady |
| Adhesive Type | Permanent Acrylic |
| Application | Barcode Labeling, Component and Equipment Labeling, General Identification, Inventory and Inspection Labeling |
| Approval/Compliance (EMEA) | UL Recognised, CSA Accepted, Halogen Free (DIN VDE 0472/part 815) Approvals are for White material only |
| Average Outdoor Durability | 1 Year |
| Brady Material Number | B-423 |
| Color | White |
| Compatible Surface Types | High Surface Energy |
| Continuous or Die-cut | Continuous |
| Dimensions (imperial) | 4 in W x 150 ft L |
| Dimensions (metric) | 101,60 mm (W) x 45,72 m (L) |
| Enables Industry Compliance (North America) | UL, CSA, DIN VDE 0472 Part 815, RoHS |
| Finish | Gloss |
| Indoor or Outdoor Use | Outdoor Use |
| Industry | Manufacturing, Electronics |
| Industry Compliance CSA | CSA Accepted |
| Industry Compliance UL | UL969 |
| Lab Environment | Freezer, Autoclave, Hot Water Bath (100°C) |
| Label Properties | Aggressive Adhesive, Harsh Environment, Heat Resistant, Permanent Adhesive |
| Label/Tape Size (imperial) | 4 in W x 150 ft L |
| Label/Tape Size (metric) | 101.60 mm W x 45.72 m L |
| Length (imperial) | 150 ft |
| Length (metric) | 45.72 m |
| Material | Polyester |
| Material Properties | Halogen-free |
| Material Type | Polyester |
| Maximum Service Temperature (°C) | 110 °C |
| Maximum Service Temperature (°F) | 230 °F |
| Media Format | Roll |
| Minimum Service Temperature (°C) | -70 °C |
| Minimum Service Temperature (°F) | -94 °F |
| Performance Characteristics | Abrasion resistance, Fuel/Oil resistance, High heat resistance, Low temperature resistance |
| Primary Noun, Basic Function.1 | Label |
| Print Technology | Thermal Transfer |
| Printer Compatibility | BBP35, BBP37, i3300, S3000, S3100, i5300, S3700 |
| Printer and Label Applications | General Identification, Inspection Repair, Rating & Name Plates |
| Printer supply or Pre-printed | Printer supply |
| Quantity per Row | 1 |
| Recommended Ribbon | B30-R6000 |
| Recommended Ribbon Series | R6000HF, R6200 |
| Resistance Properties | Abrasion-resistant, Chemical-resistant, Grease-resistant |
| Ribbon Series | B30-R6000 |
| Roll Length (imperial) | 150 ft |
| Roll Length (metric) | 45.72 m |
| Roll Width (imperial) | 4 in |
| Roll Width (metric) | 101.60 mm |
| SAP B-Number | B-423 |
| SAP Local Description | B30,B423,WHITE,4 in X 150FT,FIT |
| Sales Kit | Yes |
| Service Temperature Range (°C) | -70 °C - 110 °C |
| Service Temperature Range (°F) | -94 °F - 230 °F |
| Smart Cell | Yes |
| Surface | For smooth surfaces |
| Thickness (imperial) | 0.003 in |
| Thickness (metric) | 0.076 mm |
| Trade Name | WorkHorse |
| Web Width (imperial) | 4.25 in |
| Web Width (metric) | 107.95 mm |
| Width (imperial) | 4 in |
| Width (metric) | 101.60 mm |
| Contains CA PROP 65 Substance | Yes Contains-Label not req. |
| Contains CA PROP 65 Substance (Y/N) | N |
| Contains Heavy Metal(s) | No - Does not contain |
| DOT Hazardous Material | No = is not a DOT hazardous material |
| EU RoHS Compliance | Pass 2011/65/EU(Pass 2015/863) |
| EU RoHS Compliant | Yes |
| SDS Safety Data Sheet required | No = MSDS/SDS is not required |
Brady - The Leader in Industrial Labeling Solutions
Brady is a leading global manufacturer of high-performance labels and printing supplies for a wide range of industrial applications. Brady barcode labels are available in a variety of sizes, shapes and colors and are designed to work specifically with Brady label printers.
Brady products are designed to meet the most demanding requirements of industries such as::
Getting the right barcode labels: If you are looking for high-quality, durable labels and printing supplies, then Brady is a great option. Brady offers a wide range of products to meet your needs, and their products are backed by a reputation for quality and customer service.
Where to buy barcode labels and printing supplies?
Contact us today to learn more about how Brady can help you improve your business.
