How well does Brady B-439 adhere to stainless steel, powder coat, and plastic surfaces?

Brady B-439 uses a PermanentacrylicColors:White,yellow, red,lightblue,green,orange,black,grayandpurple. adhesive. For optimum bond strength, surfaces should be cleaned with an isopropyl alcohol (IPA) wipe and allowed to dwell for 24 hours prior to full chemical or mechanical stress.

Which thermal transfer ribbons and Brady printers are compatible with B-439?

The official manufacturer-recommended thermal transfer ribbon for Brady B-439 is Brady Series R4300, R6000 Halogen-Free, or R6200 resin ribbons. Using the recommended resin or hybrid ribbon ensures crisp edge definition, high-density 2D DataMatrix scanning, and compliance with abrasion rub standards. Compatible Brady printers include benchtop industrial systems (i3300, i5100, i7100, BBP33) as well as rugged portable field printers (M510, M610, and M710) depending on the SKU form factor.

How does Brady B-439 withstand industrial chemicals, solvents, and fuels?

Brady B-439 resists common industrial reagents including lubricating oils, water, mild acids, and aliphatic solvents.

Is Brady B-439 UL Recognized, CSA Accepted, or Halogen-Free?

Brady B-439 meets RoHS 2011/65/EU and REACH (SVHC) directives.

What surface preparation is required before installing Brady B-439?

To achieve maximum bond strength, ensure the bonding substrate is clean, dry, and free of machining oils, silicone mold release agents, or dust. Wipe the surface with a 50/50 Isopropyl Alcohol (IPA) and water solution using a lint-free wipe, allow to evaporate completely, and apply firm, uniform roller or thumb pressure across the entire label face.

Home B-Numbers DirectoryB-439

Brady B-439label_film_tape36 Orderable SKUs

Compare

Brady B-439: B-439

Q: What are the primary industrial applications for Brady B-439 (B-439)?

Brady B-439 is a high-performance Industrial substrate designed specifically for rating plates, asset tags, and industrial equipment identification. It features a PermanentacrylicColors:White,yellow, red,lightblue,green,orange,black,grayandpurple. engineered for long-term industrial reliability in environments requiring up to 80°C (176°F) performance.

Q: What is the continuous operating temperature range for Brady B-439?

Brady B-439 is rated for continuous service temperatures from up to 80°C (176°F). In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.

B-439 is a thermal transfer printable colored vinyl label stock designed for ambient conditions with limited solvent exposure, offering various colors and permanent acrylic adhesive.

Material Composition

—

Adhesive System

PermanentacrylicColors:White,yellow, red,lightblue,green,orange,black,grayandpurple.

Operating Temperature

Up to 80°C

Total Thickness

—

Industrial Safety & Asset Marker

B-439 Application & Installation Blueprint

Heavy-Duty Industrial Safety & Identification Marker • Physical application tolerances and surface engineering

Industrial Fit Certified

Installed in real-world industrial environment

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-439.

Popular B-439 Formats

Standard industrial rolls and die-cut sizes with unit cost breakdown

#1 Popular Choice

Standard Part

M6C-1900-439

1.9 in W x 50 ft L

Roll of 50 Feet

Roll / Pack Total:$143.99 USD

Normalized Unit Cost:$2.88/ft

Material Area Cost:$0.13/sq in

Supported Hardware:

M610M611M710 (with media adapter)

Grainger

#2 Standard Format

Standard Part

M6C-1900-439-YL

1.9 in W x 50 ft L

Roll of 50 Feet

Roll / Pack Total:$143.99 USD

Normalized Unit Cost:$2.88/ft

Material Area Cost:$0.13/sq in

Supported Hardware:

M610M611M710 (with media adapter)

Grainger

#3 High Capacity

Standard Part

M6C-1000-439

1 in W x 50 ft L

Roll of 50 Feet

Roll / Pack Total:$95.99 USD

Normalized Unit Cost:$1.92/ft

Material Area Cost:$0.16/sq in

Supported Hardware:

M610M611M710 (with media adapter)

Grainger

All 36 Orderable Part Numbers

Pricing: $69.99 – $537.99 USD

Catalog SKU	Dimensions	Packaging / Qty	List Price & Unit Cost	Order MOQ	Compatible Printers
M6C-1900-439Popular UPC: 888434601334	1.9 in W x 50 ft L	Roll of 50 Feet	$143.99 USD $2.88/ft ($0.24/in) $0.13/sq in	1 ROL Standard Order	M610M611+1
M6C-1900-439-YLPopular UPC: 888434601396	1.9 in W x 50 ft L	Roll of 50 Feet	$143.99 USD $2.88/ft ($0.24/in) $0.13/sq in	1 ROL Standard Order	M610M611+1
M6C-1000-439Popular UPC: 888434601235	1 in W x 50 ft L	Roll of 50 Feet	$95.99 USD $1.92/ft ($0.16/in) $0.16/sq in	1 ROL Standard Order	M610M611+1
M6C-500-439Popular UPC: 888434601785	0.5 in W x 50 ft L	Roll of 50 Feet	$69.99 USD $1.40/ft ($0.12/in) $0.23/sq in	1 ROL Standard Order	M610M611+1
M6C-1000-439-YLPopular UPC: 888434601297	1 in W x 50 ft L	Roll of 50 Feet	$95.99 USD $1.92/ft ($0.16/in) $0.16/sq in	1 ROL Standard Order	M610M611+1
M6C-500-439-YLPopular UPC: 888434601846	0.5 in W x 50 ft L	Roll of 50 Feet	$69.99 USD $1.40/ft ($0.12/in) $0.23/sq in	1 ROL Standard Order	M610M611+1
M6C-1900-439-ORPopular UPC: 888434601372	1.9 in W x 50 ft L	Roll of 50 Feet	$143.99 USD $2.88/ft ($0.24/in) $0.13/sq in	1 ROL Standard Order	M610M611+1
M6C-1900-439-RDPopular UPC: 888434601389	1.9 in W x 50 ft L	Roll of 50 Feet	$143.99 USD $2.88/ft ($0.24/in) $0.13/sq in	1 ROL Standard Order	M610M611+1
M6C-1900-439-BLPopular UPC: 888434601358	1.9 in W x 50 ft L	Roll of 50 Feet	$143.99 USD $2.88/ft ($0.24/in) $0.13/sq in	1 ROL Standard Order	M610M611+1
M6C-1000-439-BLPopular UPC: 888434601259	1 in W x 50 ft L	Roll of 50 Feet	$95.99 USD $1.92/ft ($0.16/in) $0.16/sq in	1 ROL Standard Order	M610M611+1
M6C-1000-439-ORPopular UPC: 888434601273	1 in W x 50 ft L	Roll of 50 Feet	$95.99 USD $1.92/ft ($0.16/in) $0.16/sq in	1 ROL Standard Order	M610M611+1
M6C-1900-439-GRPopular UPC: 888434601365	1.9 in W x 50 ft L	Roll of 50 Feet	$143.99 USD $2.88/ft ($0.24/in) $0.13/sq in	1 ROL Standard Order	M610M611+1
THT-106-439Popular UPC: 662820188339	2 in W x 300 ft L	Roll of 300 Feet	$291.99 USD $0.97/ft ($0.08/in) $0.04/sq in	1 ROL Standard Order	BBP81i5100+6
M6C-1000-439-RDPopular UPC: 888434601280	1 in W x 50 ft L	Roll of 50 Feet	$95.99 USD $1.92/ft ($0.16/in) $0.16/sq in	1 ROL Standard Order	M610M611+1
M6C-1000-439-GRPopular UPC: 888434601266	1 in W x 50 ft L	Roll of 50 Feet	$95.99 USD $1.92/ft ($0.16/in) $0.16/sq in	1 ROL Standard Order	M610M611+1

Showing 1 to 15 of 36 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: Up to 80°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: Non-approved variant

UL Directory

CSA C22.2: Not certified

CSA Directory

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.

ASTM Physical & Mechanical Properties

Standardized laboratory test data measured in accordance with ASTM D 1000, ASTM D 2979, and ASTM D 2671.

Physical Property	Test Method	Standard Test Units (US)	Metric Units (SI)
Polyken™ Probe Tack	ASTM D 2979	38 oz	1077 grams

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
ASTM#3 Oil	NVE	NVE
SuperAgitene	NVE	NVE
3% Alconox Detergent	NVE	NVE
10% Sodium Hydroxide Solution	NVE	NVE
ASTM #3 Oil	Tested	Tested
SuperAgitene®	Tested	Tested
3% Alconox® Detergent	Tested	Tested

Environmental & Aging Durability Testing

Environmental Exposure Condition	Observation & Legibility Result
439 is a thermal transfer printable colored vinyl label stock designed for ambient conditions with limited solvent exposure, offering various colors and permanent acrylic adhesive. ## Verified specifications - Service temperature (max)	80 °C

Verified Target Applications & Use Cases

Industrial rating plates, asset identification, and electrical component labeling.

Brady B-439 Frequently Asked Questions & Engineering Guide

Verified technical answers on physical adhesion, temperature thresholds, ribbon pairings, and replacement standards for B-439.

Brady B-439 is a high-performance Industrial substrate designed specifically for rating plates, asset tags, and industrial equipment identification. It features a PermanentacrylicColors:White,yellow, red,lightblue,green,orange,black,grayandpurple. engineered for long-term industrial reliability in environments requiring up to 80°C (176°F) performance.

Brady B-439 is rated for continuous service temperatures from up to 80°C (176°F). In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.

Need Custom Engineering Validation for Brady B-439?

Calculate conductor sizing, check chemical resistance charts, or find matching thermal transfer ribbons.

Ribbon Matcher Compare B-439