Industrial Inkjet > 0.5 Inch Solvent Based Cartridges > Half-Inch Solvent TIJ Cartridge Series

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Compatible Industrial Inkjet Cartridges

Half-Inch Solvent TIJ Cartridge Series

Color

UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS
UNIPLUS

Model #

Compatible models: HP 2580 (B3F58A) (B3F58B)、HP 2590 (W3T10B)

Application

Plastic, plastic film (OPP film), blister packs, aluminum foil, coated glossy paper, steel, aluminum, wood, glass, leather, and select synthetic materials.

Ink Type

Solvent

Product Details

UP45 Half-Inch 42 ml Solvent-Based TIJ Industrial Ink Cartridge
Compatible with HP 2580/2590|Small-Character Date and Batch Coding|Non-Porous Substrates|OEM/ODM Industrial Supply


Product Specifications

Product NameUP45 Half-Inch 42 ml Solvent-Based TIJ Industrial Ink Cartridge
Printing TechnologyTIJ 2.5 Thermal Inkjet Technology
Ink TypeSolvent-Based
Capacity42 ml
Print HeightHalf inch / 12.7 mm / 1.27 cm
Dimensions9.5 x 6 x 2 cm
Weight110 g
Print ResolutionUp to 600 DPI
Drying Time2 to 5 seconds (varies with substrate and ambient temperature)
Compatible EquipmentNon-encrypted handheld inkjet printers/inline TIJ coders
Colour OptionsBlack, Blue, Red, Yellow, Green, White, Invisible Blue, Invisible Red, Food-Grade Magenta, Food-Grade Blue



Key Advantages of the UP45 Half-Inch Solvent Cartridge

1

The Classic Half-Inch 12.7 mm Standard Print Height

The print height of the UP45 half-inch solvent cartridge adjusts flexibly between 2 and 12.7 mm, matching a wide range of product marking and packaging coding requirements. It gives you a consumable compatible with mainstream 12.7 mm TIJ systems, so you can keep using existing equipment and reduce adoption and switching costs.

2

Fast-Drying Ink That Keeps Pace with Conveyors and Inline Coding

UP45 fast-drying solvent ink suits conveyor integration and inline coding systems. The ink dries within 2 to 5 seconds of landing, avoiding smudging or smearing from contact later in the print run, so there is no need to slow the line down while ink dries and throughput is maintained.

3

High-Adhesion Ink for a Wide Range of Non-Porous Substrates

Solvent ink forms its image by adhesion, bonding firmly to non-absorbent materials such as plastic, metal and glass. The UP45 formulation offers strong adhesion, marking clearly even on curved surfaces, recessed areas and irregularly shaped flexible packaging, which broadens the range of products you can code.

4

Long Decap Time Resists Clogging on Restart

Decap time refers to how long the printhead can stay exposed to air without clogging. UP45 industrial cartridges offer a longer decap time, giving the line more breathing room during changeovers and restarts after a pause, and effectively reducing cleaning cycles and waste ink residue.

5

600 DPI Resolution for Smooth Barcode and QR Code Scanning

UP45 industrial cartridges support output up to 600 DPI, keeping the edges of 1D barcodes, QR codes and fine serial numbers sharp and free of blurring. This improves scan recognition rates and reading speed, meeting the barcode accuracy requirements of product traceability and logistics management.

6

Water and Abrasion Resistant, with Markings That Resist Fading

Industrially coded products are frequently subjected to friction during handling and stacking. Once the solvent evaporates, the colourant bonds firmly to the printed material, providing water resistance and durability that resist fading even as conditions change, so dates and batch numbers stay legible throughout the product life cycle.

7

100% Brand-New, High-Quality Cartridges

Every UP45 industrial cartridge is newly manufactured—never a recovered cartridge refilled and repackaged. A brand-new printhead structure ensures consistent print quality and a low failure rate, so the cartridge maintains stable, efficient output throughout its service life.




Suitable Printing Substrates

The UP45 half-inch 42 ml solvent-based TIJ cartridge works across both absorbent and non-absorbent materials, and suits non-porous surface marking that requires fast drying and strong adhesion.

Commonly printable surfaces:

  • Plastics: PET, HDPE, LDPE, ABS, PP, PVC, PS foam, PO, nylon, PC and acrylic
  • Films: OPP film and other flexible plastic films
  • Metals: iron, steel, aluminium, aluminium foil, galvanised steel and laminated metal
  • Glass
  • Laminated paper/glossy coated paper
  • Wood, leather and selected synthetic materials


Choosing Between Half-Inch and 1-Inch Solvent Cartridges

With its smaller single-pass print height, the half-inch cartridge suits standard small-character marking, small barcodes and date codes. When you need larger type, wide-format output or fewer stitched cartridges, it is worth evaluating an upgrade to the UP45 1-Inch 60 ml Solvent-Based TIJ Industrial Ink Cartridge.

 Half-inch (this product)1-inch
Capacity42 ml60 ml
Print heightHalf inch / 12.7 mm1 inch / 25.4 mm
Replacement frequencyHigherLower
Equipment requirementsCompatible with most existing HP 2580/2590 half-inch equipmentRequires equipment supporting 1-inch printheads, or a retrofit
Typical applicationsSmall barcodes, text, dates and batch numbersLarge characters, logos, outer carton coding


Compatibility Check and Who It Suits

The UP45 half-inch TIJ 2.5 industrial cartridge is compatible with most half-inch coding systems on the market. Beyond the widely used HP 2580 and HP 2590, it also suits a wide range of handheld and inline TIJ coders.

Non-encrypted models are usually directly compatible. If your equipment uses an encrypted chip, simply share the model details when you get in touch and we will help confirm compatibility.

Who the UP45 half-inch solvent industrial cartridge suits:

Manufacturing sectors including food, beverage, pharmaceutical, electronics, chemicals, building materials and logistics warehousing, as well as packaging plants, system integrators, TIJ coding equipment suppliers, OEM/ODM equipment manufacturers and international distributors.


Use and Storage Recommendations

Recommended storage conditions:

  • Avoid direct sunlight
  • Keep away from environments with excessive dust
  • Do not store upside down for extended periods

Precautions:

  • When pausing use, refit the cartridge into its protective clip so the printhead is not left exposed for long periods
  • Use within six months of opening
  • Even with no immediate printing requirement, run a test print roughly every two weeks to extend cartridge service life
  • Ink is not edible. Keep out of reach of children
  • Avoid contact with skin and eyes; in case of contact, rinse promptly with clean water and seek medical attention if you feel unwell


Product Certifications

The food-grade inks in the UP45 solvent-based series have passed SGS testing and meet the requirements for marking food-contact packaging. Our products also align with the RoHS (2011/65/EU) restriction of hazardous substances and the EMC Directive, and we have completed environmental registrations including the French LEKO eco-contribution and the German EAR (WEEE) scheme. If you need certification documents for a specific market, please let us know when you get in touch.


FAQ

  Which coders can UP45 half-inch solvent ink be used in?  

The UP45 half-inch solvent cartridge is a TIJ 2.5 format cartridge and can be used in a wide range of handheld and inline TIJ coders. If your current TIJ 2.5 equipment is a non-encrypted system, it can usually be adopted directly; for models with an encrypted chip, we can help assess a compatible solution.
If you are unsure whether your machine is encrypted, send us a photo of your current cartridge along with the equipment details, your print content requirements and the substrate. We will help confirm compatibility and recommend a suitable ink option and sampling plan.

  How do I choose between the half-inch and 1-inch cartridge?  

It comes down to the print height you need and your equipment.
Half-inch (12.7 mm, 42 ml) suits small-character date codes, batch numbers and small barcodes.
The 1-inch (25.4 mm, 60 ml) suits large type, logos and outer carton coding, and requires equipment that supports a 1-inch printhead.
If your marking content is on the smaller side and you want to keep your existing line, half-inch is the most direct choice.

  Are solvent ink markings water resistant and hard to wipe off?  

Yes. Solvent ink uses a water-resistant oil-based carrier; once the solvent evaporates, the colourant bonds firmly to the surface of the printed material, so the content is water resistant, durable and resists fading through changes in weather and temperature. In general it can be regarded as permanent ink.
Do note that in a few cases alcohol may remove solvent ink content (this depends on the substrate—some materials are unaffected, while on others the marking can be wiped away). We recommend storing printed items properly and avoiding prolonged contact that could degrade the surface material.

UP45 Half-Inch Solvent Ink Cartridge Water Resistance Test Video

  Is the UP45 half-inch cartridge suitable for food packaging coding?  

UniPlus offers SGS-tested food-grade solvent inks (such as food-grade magenta and food-grade blue) that meet the marking requirements for food-contact packaging. Before putting them into use, we recommend running samples with your own food packaging material and equipment to confirm adhesion and drying performance.
Paired with an egg coding machine, food-grade ink can print dates, batch numbers and brand marks directly onto eggshells—one of the most representative TIJ applications in the food industry.

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