How well does Brady B-502 adhere to stainless steel, powder coat, and plastic surfaces?

Brady B-502 uses a Permanent Rubber 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-502?

The official manufacturer-recommended thermal transfer ribbon for Brady B-502 is R5000. 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-502 withstand industrial chemicals, solvents, and fuels?

Brady B-502 resists common industrial reagents including lubricating oils, water, mild acids, and aliphatic solvents.

Is Brady B-502 UL Recognized, CSA Accepted, or Halogen-Free?

Brady B-502 meets RoHS 2011/65/EU and REACH (SVHC) directives.

What surface preparation is required before installing Brady B-502?

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.

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Brady B-502: B-502 POLYMER COATED CLOTH TAPE

Q: What are the primary industrial applications for Brady B-502 (B-502 POLYMER COATED CLOTH TAPE)?

Brady B-502 is a high-performance Polymer Coated Cloth designed specifically for rating plates, asset tags, and industrial equipment identification. It features a Permanent Rubber engineered for long-term industrial reliability in environments requiring -40°C to 80°C (-40°F to 176°F) performance.

Q: What is the continuous operating temperature range for Brady B-502?

Brady B-502 is rated for continuous service temperatures from -40°C to 80°C (-40°F to 176°F). In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.

Brady B-502 Polymer Coated Cloth Tape is a permanent rubber adhesive tape with good smudge, oil and water resistance, suitable for labeling and marking applications requiring a write-on or dot matrix printable surface.

Material Composition

Polymer Coated Cloth

Adhesive System

Permanent Rubber

Operating Temperature

-40°C to 80°C (-40°F to 176°F)

Total Thickness

9.6 mils (0.244 mm)

Flexible Nylon Cloth

B-502 Application & Installation Blueprint

Repositionable Nylon Cloth & DIN Rail Label • Physical application tolerances and surface engineering

Industrial Fit Certified

Installed in real-world industrial environment

Conformable Cloth Wire & Terminal Marking

1Wrap tightly around wire leads or press firmly across DIN terminal block rows.

2Flexible woven cloth matrix conforms seamlessly to irregular cable curves with zero flagging.

3Can be cleanly removed and repositioned during cabinet wiring changes without leaving sticky residue.

Engineering Tolerance: High-conformability woven polyamide coating grips tight wire curves without flagging or memory spring-back.

Substrate Compatibility & Adhesion Matrix

Terminal Block Rows (Phoenix/WAGO)

High Grip (5/5)

Multi-Conductor Cable Bundles

No Flagging (5/5)

DIN Rail Relay Sockets

Clean Removal (4.8/5)

Patch Panel Wire Flags

High Conform (5/5)

Tested Environmental Survivability

High Flexibility & No FlaggingClean RemovabilityMild Solvents & OilCabinet Temperatures (-40°F to 194°F)

Recommended Field & Shop Tools:

M210 Handheld ToolM610 Wire MarkerTHT Benchtop Printer

Orderable Part Numbers, Packaging & Distributor SKUs

Official Brady SKUs, roll dimensions, package quantities, list pricing, Grainger part numbers, and printer compatibility for B-502.

Custom orderable roll sizes, continuous tapes, and die-cut parts for B-502 are available through authorized Brady distributors.

Quality Assurance, Storage & Regulatory Compliance

Standardized engineering guidelines for warehouse storage, application temperature, and agency certifications.

Shelf Life & Warehouse Storage

Expected Shelf Life: 2 Years 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 80°C (-40°F to 176°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 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)
Total Thickness	ASTM D 1000	9.6 mils (0.0010 in)	0.244 mm
Polyken™ Probe Tack	ASTM D 2979	32 oz	920 grams

Thermal Transfer Ribbon Compatibility

Official Brady recommended ribbons engineered for maximum contrast, smear resistance, and UL certification compliance.

Recommended Thermal Transfer

Series R5000

* 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	Moderate unwrap, topcoat dissolved	Moderate unwrap, topcoat dissolved
1,1,1 -Trichloroethane	Slight unwrap, topcoat and adhesive softened	Slight unwrap, topcoat and adhesive softened
Isopropyl Alcohol	No visible effect	No visible effect
Mineral Spirits	No visible effect	No visible effect
JP-4 Jet Fuel	No visible effect	No visible effect
SAE 20 WT Oil	No visible effect	No visible effect
Mil 5606 Oil	No visible effect	No visible effect
Speedi Kut Cutting Oil	No visible effect	No visible effect
Gasoline	Slight unwrap	Slight unwrap
Rust Veto 377	No visible effect	No visible effect
Skydrol 500B-4	Print fade, print removed when rubbed	Print fade, print removed when rubbed
Super Agitene	Slight unwrap	Slight unwrap
Deionized Water	No visible effect	No visible effect
3% Alconox Detergent	No visible effect	No visible effect
10% Sodium Hydroxide Solution	No visible effect	No visible effect
10% Sulfuric Acid Solution	No visible effect	No visible effect
Northwoods Buzz Saw	No visible effect	No visible effect
Citrus Degreaser	No visible effect	No visible effect
5% Salt Water Solution	No visible effect	No visible effect
Mineral Spirits	Tested	Tested
SAE 20 WT Oil	Tested	Tested
Mil 5606 Oil	Tested	Tested
Speedi Kut Cutting Oil 332	Tested	Tested
Rust Veto® 377	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 Citrus Degreaser	Tested	Tested
5% Salt Water Solution	Tested	Tested

Environmental & Aging Durability Testing

Environmental Exposure Condition	Observation & Legibility Result
Service temperature	-40 to 80 °C

Verified Target Applications & Use Cases

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

Brady B-502 Frequently Asked Questions & Engineering Guide

Verified technical answers on physical adhesion, temperature thresholds, ribbon pairings, and replacement standards for B-502.

Brady B-502 is a high-performance Polymer Coated Cloth designed specifically for rating plates, asset tags, and industrial equipment identification. It features a Permanent Rubber engineered for long-term industrial reliability in environments requiring -40°C to 80°C (-40°F to 176°F) performance.

Brady B-502 is rated for continuous service temperatures from -40°C to 80°C (-40°F to 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-502?

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

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