Home/B-Numbers/R4300/M7-R4300-3
MATERIAL: R4300DIE-CUTUL 969 RECOGNIZED
UPC: 888434605868UNSPSC: 45101711

Brady M7-R4300-3 M710 R4300 Series Printer Ribbon Kit

Formulated from Brady R4300 Thermal transfer ribbon based on a wax/resin formulation, with a polyester base film with permanent acrylic adhesive. Engineered for 8.5" W × 5.25" H industrial labeling applications.

Brady M7-R4300-3 M710 R4300 Series Printer Ribbon Kit
Finish / Color: Black (Gloss / Matte)Packaging: Pack of 3 Each
Technical CAD Schematic • M7-R4300-3
RELEASE LINERM7-R4300-3R4300BLACK DIE-CUTCorner Radius: 0.0625" (1.58 mm) • Edge Tolerance: ±0.015"LABEL WIDTH: 8.5 inHEIGHT: 5.25 inFEED
Physical FormatDIE-CUT
Label Dimensions8.5 in × 5.25 in
Manufacturing Tol.±0.015 in (0.38 mm)

Engineered Technical Features

  • R4300 ribbons offer strong resistance against smearing and chemicals when printed on the appropriate Brady label material
  • 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
  • Self-contained M7 Printer ribbon cartridges insert straight into the printer with ease
  • Tough, smear-proof ribbons produce long lasting printed text that can withstand years in industrial areas.
  • Save 10% with this economical 3-pack while still receiving the same dependable ribbon
  • Brady Authentic materials work seamlessly with Brady printers for improved printer and material communication, seamless mobile app interaction, and better performance and reliability
Commercial Roll Pricing
$205.99/ Pack of 3 Each
Select Package Quantity:
Search on Grainger
Sponsored Technical Resources
Industrial Label Printers & Materials
Relevant Technical Equipment & Consumables [Ad Slot default-slot]

Compatible Brady Printers & Thermal Transfer Ribbon Pairing

Verified hardware compatibility and recommended ribbon formulations for M7-R4300-3.

Master Printer Directory
Verified Compatible Printers (1)
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 R4300 (R4300 Industrial Material)Continuous Temp Range:-40°F to 250°F (-40°C to 121°C)
Substrate Polymer Chemistry:Thermal transfer ribbon based on a wax/resin formulation, with a polyester base filmTotal 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

Alternate Format / Size$161.99
R4302
2.55 in H x 2.75 in W x 2.75 in D x 1 in DiaRoll of 984 Feet
$0.16/ft
View SKU Specs
High-Capacity Bulk Roll$312.99
R4307
4.7 in H x 2.8 in W x 3 in D x 1 in DiaRoll of 984 Feet
$0.32/ft
View SKU Specs
Popular Standard Sibling$66.99
B30-R4300
8.78 in H x 3.425 in W x 6.772 in DRoll of 200 Feet
$0.33/ft
View SKU Specs

Engineering & Specifier FAQs for M7-R4300-3

Can I print Brady M7-R4300-3 on a standard portable printer?

Yes, M7-R4300-3 is fully compatible with portable field printers including M710 using drop-in all-in-one cartridges.

Is Brady M7-R4300-3 recognized under UL 969 for electrical panel rating plates?

Yes, M7-R4300-3 is manufactured from Brady R4300, 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 M7-R4300-3?

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.