How well does Brady B-946 adhere to stainless steel, powder coat, and plastic surfaces?

Brady B-946 uses a Pressure sensitive adhesive 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-946?

The official manufacturer-recommended thermal transfer ribbon for Brady B-946 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-946 withstand industrial chemicals, solvents, and fuels?

Brady B-946 resists common industrial reagents including lubricating oils, water, mild acids, and aliphatic solvents.

Is Brady B-946 UL Recognized, CSA Accepted, or Halogen-Free?

Brady B-946 meets RoHS 2011/65/EU and REACH (SVHC) directives.

What are the critical engineering limitations and warnings for Brady B-946?

Key limitations cited in the Brady Technical Data Sheet include: Not recommended for adhesion to Bare Concrete or Unpainted Wood. To prevent failure, ensure the application substrate matches the recommended surface energy profiles and adhere to minimum application temperature requirements during installation.

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Brady B-946label_film_tape760 Orderable SKUs

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Brady B-946: B-946

Q: What are the primary industrial applications for Brady B-946 (B-946)?

Brady B-946 is a high-performance Vinyl film designed specifically for rating plates, asset tags, and industrial equipment identification. It features a Pressure sensitive adhesive engineered for long-term industrial reliability in environments requiring -40°C to 82°C (-40°F to 180°F) performance.

Q: What is the continuous operating temperature range for Brady B-946?

Brady B-946 is rated for continuous service temperatures from -40°C to 82°C (-40°F to 180°F). It has a verified outdoor weathering durability rating of up to 10 years under direct UV and solar exposure. In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.

Brady B-946 is a high gloss, durable, flexible vinyl film with pressure sensitive adhesive suitable for indoor and outdoor marking applications.

Material Composition

Vinyl film

Adhesive System

Pressure sensitive adhesive

Operating Temperature

-40°C to 82°C (-40°F to 180°F)

Total Thickness

4 mils (0.102 mm)

Facility & Pipe Marker

B-946 Application & Installation Blueprint

All-Weather Industrial Vinyl & Pipe Marker • Physical application tolerances and surface engineering

Industrial Fit Certified

Installed in real-world industrial environment

Pipe Marker & Surface Adhesion Procedure

1Clean pipe or tank surface with 70% IPA to remove oils, dust, and grease.

2Orient directional flow arrow in accordance with ANSI/ASME A13.1 piping standards.

3Apply vinyl with firm squeegee pressure from center outwards to ensure full acrylic wet-out on curved metal.

Engineering Tolerance: 8–10 Year Outdoor Durability. High-tack adhesive conforms to pipes down to 0.5" OD and rough vessels.

Substrate Compatibility & Adhesion Matrix

Galvanized & Stainless Steel Piping

High Tack (5/5)

Powder-Coated Steel Tanks

High Tack (5/5)

Fiberglass & Structural Steel

High Tack (4.8/5)

PVC & Conduit Piping

High Tack (5/5)

Tested Environmental Survivability

8–10 Year UV SunlightWashdown & Salt SprayChemical Reagents & Acids-40°F to 180°F Outdoor Temp

Recommended Field & Shop Tools:

i3300 / BBP37 Sign PrinterM710 Handheld PrinterFelt Squeegee Roller

Orderable Part Numbers, Packaging & Distributor SKUs

Official Brady SKUs, roll dimensions, package quantities, list pricing, Grainger part numbers, and printer compatibility for B-946.

Popular B-946 Formats

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

#1 Popular Choice

Standard Part

53072

6 in H x 6 in W

Roll of 500 Labels

Roll / Pack Total:$556.99 USD

Normalized Unit Cost:$1.11/label

Material Area Cost:$0.03/sq in

Grainger

#2 Standard Format

Standard Part

53070

4 in H x 4 in W

Roll of 500 Labels

Roll / Pack Total:$439.99 USD

Normalized Unit Cost:$0.88/label

Material Area Cost:$0.05/sq in

Grainger

#3 High Capacity

Standard Part

58504

15 in H x 15 in W

Pack of 10 Each

Roll / Pack Total:$423.99 USD

Grainger

All 760 Orderable Part Numbers

Pricing: $2.89 – $556.99 USD

Catalog SKU	Dimensions	Packaging / Qty	List Price & Unit Cost	Order MOQ
53072 UPC: 754473530723	6 in H x 6 in W	Roll of 500 Labels	$556.99 USD $1.11/label ($111.40/100) $0.03/sq in	1 ROL Standard Order
53070 UPC: 754473530709	4 in H x 4 in W	Roll of 500 Labels	$439.99 USD $0.88/label ($88.00/100) $0.05/sq in	1 ROL Standard Order
58504 UPC: 754473585044	15 in H x 15 in W	Pack of 10 Each	$423.99 USD	1 PAK Standard Order
53068 UPC: 754473530686	2 in H x 2 in W	Roll of 500 Labels	$294.99 USD $0.59/label ($59.00/100) $0.15/sq in	1 ROL Standard Order
58503 UPC: 754473585037	10 in H x 10 in W	Pack of 10 Each	$219.99 USD	1 PAK Standard Order
60234 UPC: 754473602345	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60229 UPC: 754473602291	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60224 UPC: 754473602246	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60231 UPC: 754473602314	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60228 UPC: 754473602284	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60225 UPC: 754473602253	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60226 UPC: 754473602260	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60233 UPC: 754473602338	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60232 UPC: 754473602321	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order
60230 UPC: 754473602307	8 in H x 8 in W	Pack of 10 Labels	$179.99 USD $18.00/label ($1799.90/100) $0.28/sq in	1 PAK Standard Order

Showing 1 to 15 of 760 parts

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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: -40°C to 82°C (-40°F to 180°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.

Engineering Limitations & Chemical Fitness Warnings

Extracted directly from Brady Technical Data Sheets to prevent real-world application failures and chemical degradation:

Not recommended for adhesion to Bare Concrete or Unpainted Wood

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	4 mils (0.004 in)	0.102 mm

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
30% Sulfuric Acid	Tested	Tested
10% Sulfuric Acid	Tested	Tested
30% Hydrochloric Acid	Tested	Tested
10% Hydrochloric Acid	Tested	Tested
50% NaOH	Tested	Tested
10% NaOH	Tested	Tested
Methyl Ethyl Ketone	Tested	Tested
Acetone	Tested	Tested
Methanol	Tested	Tested
IPA (Isopropanol)	Tested	Tested
ASTM #3 Oil	Tested	Tested
SAE 20 Oil	Tested	Tested
Alconox®	Tested	Tested
Toluene	Tested	Tested
Mineral Spirits	Tested	Tested
Glacial Acetic Acid	Tested	Tested
5% Acetic Acid	Tested	Tested
Diesel Fuel	Tested	Tested
Heptane	Tested	Tested
10% Ammonia	Tested	Tested
Turpentine	Tested	Tested
Kerosene	Tested	Tested
10% Sodium Chloride	Tested	Tested
Water	Tested	Tested
Gasoline	Tested	Tested

Environmental & Aging Durability Testing

Environmental Exposure Condition	Observation & Legibility Result
Service temperature	-40 to 82 °C

Verified Target Applications & Use Cases

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

Brady B-946 Frequently Asked Questions & Engineering Guide

Verified technical answers on physical adhesion, temperature thresholds, ribbon pairings, and replacement standards for B-946.

Brady B-946 is a high-performance Vinyl film designed specifically for rating plates, asset tags, and industrial equipment identification. It features a Pressure sensitive adhesive engineered for long-term industrial reliability in environments requiring -40°C to 82°C (-40°F to 180°F) performance.

Brady B-946 is rated for continuous service temperatures from -40°C to 82°C (-40°F to 180°F). It has a verified outdoor weathering durability rating of up to 10 years under direct UV and solar exposure. In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.

Need Custom Engineering Validation for Brady B-946?

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

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