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MATERIAL: R4500STANDARDUL 969 RECOGNIZED
Grainger Item #: 30DA40UPC: 662820557364UNSPSC: 45101711

Brady R4500-RD R4500 Printer Ribbon, Roll of 984', Red, 2.36" W

Formulated from Brady R4500 Industrial Technical Substrate with permanent acrylic adhesive. Engineered for 2.7" W × 2.75" H industrial labeling applications.

Brady R4500-RD R4500 Printer Ribbon, Roll of 984', Red, 2.36" W
Finish / Color: Red (Gloss / Matte)Packaging: Roll of 984 Feet
Technical CAD Schematic • R4500-RD
RELEASE LINERR4500-RDR4500RED DIE-CUTCorner Radius: 0.0625" (1.58 mm) • Edge Tolerance: ±0.015"LABEL WIDTH: 2.7 inHEIGHT: 2.75 inFEED
Physical FormatSTANDARD
Label Dimensions2.7 in × 2.75 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • One-color ribbon for printing a single color onto a label
  • R4500 Series colored resin/wax ribbons offer smear resistance and chemical resistance when printed on the appropriate label material from Brady®
  • Recommended for printing on paper and films that have a matte or rough surface, such as B-427 Self-Laminating Vinyl and B-499 Nylon Cloth from Brady®
  • Combine Brady label materials with their recommended ribbon series for superior legend performance
Commercial Roll Pricing
$189.99/ Roll of 984 Feet
Normalized Unit Cost
$0.19/ft
($0.006/sq in)
Select Package Quantity:
Buy on Grainger (Item #30DA40)
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Compatible Brady Printers & Thermal Transfer Ribbon Pairing

Verified hardware compatibility and recommended ribbon formulations for R4500-RD.

Master Printer Directory
Verified Compatible Printers (5)
Recommended Thermal Transfer Ribbons
Series R6000HFHalogen-Free Pure Resin
Best for: Harsh Chemicals, Solvents & High Heat
Series R4300Wax / Resin Hybrid
Best for: General Industrial & High Contrast Barcodes

Full Technical & Material Specifications (ASTM / UL Testing)

Material Formulation:Brady R4500 (R4500 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:Industrial Technical SubstrateTotal Material Thickness:0.004 in (0.102 mm)
Adhesive Formulation:Permanent AcrylicASTM D1000 Stainless Steel Peel:50+ oz/in
ASTM D1000 Polypropylene Peel:35+ oz/inASTM D1000 Powder Coat Peel:40+ oz/in
UL 969 Recognition:UL 969 (File MH17154 / MH10939)CSA C22.2 Acceptance:CSA C22.2 No. 0.15
RoHS / Halogen Compliance:RoHS Compliant • Standard FormulationSurface Finish:Gloss / Matte
Chemical Immersion & Harsh Solvent Ratings
Isopropyl Alcohol (IPA)
Rating: Excellent
Skydrol 500B-4 Aviation Fluid
Rating: Moderate
Acetone / MEK
Rating: Moderate
Brake Fluid (DOT 4)
Rating: Good
Engine Oil / Gasoline
Rating: Excellent

Related Sibling SKUs & Alternate Formats

High-Capacity Bulk Roll$312.99
R4507-RD
4.6 in H x 2.9 in W x 2.9 in D x 1 in DiaRoll of 984 Feet
$0.32/ft
View SKU Specs
Popular Standard Sibling$331.99
R4507-BL
4.7 in H x 2.75 in W x 2.75 in D x 1 in DiaRoll of 984 Feet
$0.34/ft
View SKU Specs
Popular Standard Sibling$309.99
IP-R4507-BL
2.756 in H x 3.031 in W x 6.299 in D x 1 in DiaRoll of 984 Feet
$0.32/ft
View SKU Specs

Engineering & Specifier FAQs for R4500-RD

Can I print Brady R4500-RD on a standard portable printer?

R4500-RD is a bulk roll engineered for benchtop printers (such as the i3300, i5100, i7100, and PR Plus series) with 3-inch core diameter holders.

Is Brady R4500-RD recognized under UL 969 for electrical panel rating plates?

Yes, R4500-RD is manufactured from Brady R4500, which holds UL 969 component recognition under File MH17154 / MH10939 (PGJI2) when printed with approved thermal transfer ribbons (such as Series R6000HF).

How do I generate an official engineering submittal package for R4500-RD?

Click the "1-Click Engineering Submittal PDF Package" button above to instantly generate a contractor-stamped specification packet with ASTM D1000 adhesion test data, continuous operating temperatures, and UL compliance certificates ready for architectural submittals.