









Plastic, plastic film (OPP film), blister packs, aluminum foil, coated glossy paper, steel, aluminum, wood, glass, leather, and select synthetic materials.
Solvent
| Product Name | UP45 Half-Inch 42ml Solvent-Based TIJ Industrial Ink Cartridge |
| Print Technology | TIJ 2.5 Thermal Inkjet Technology |
| Ink Type | Solvent-Based Ink |
| Capacity | 42 ml |
| Print Height | 0.5 inch / 12.7 mm / 1.27 cm |
| Print Resolution | Up to 600 DPI |
| Drying Time | 2 - 5 seconds (varies with substrate and ambient temperature) |
| Compatible Equipment | Non-encrypted handheld inkjet printers / inline TIJ coding systems |
| Color Options | Black, Blue, Red, Yellow, Green, White, Invisible Blue, Invisible Red, Food-Grade Magenta, Food-Grade Blue |
The UP45 half-inch solvent-based ink cartridge offers a print height that adjusts flexibly between 2 mm and 12.7 mm, precisely matching a wide range of product marking and packaging coding needs. It provides a consumable option compatible with mainstream 12.7 mm TIJ systems, helping businesses extend the use of existing equipment and lower adoption and switching costs.
UP45 fast-drying solvent-based ink is well suited to conveyor integration and inline coding systems. The ink dries within 1 - 3 seconds after landing, preventing smudging or dragging when the print is touched further down the line — no need to slow down to wait for drying, so production throughput is maintained.
Solvent-based ink forms an image by adhesion, bonding firmly to non-porous materials such as plastic, metal, and glass. The UP45 ink formula offers strong adhesion, clearly marking even curved surfaces, recessed areas, and irregularly shaped flexible packaging — expanding the range of products you can code.
Decap time is the length of time the printhead can stay exposed to air without clogging. The UP45 industrial ink cartridge provides a longer decap time, giving production lines more leeway when restarting after line changes and pauses, effectively reducing cleaning frequency and waste-ink residue.
The UP45 industrial ink cartridge supports output up to 600 DPI, keeping the edges of 1D barcodes, QR codes, and small serial numbers crisp and free of blurring. This improves scan-recognition success rates and read speed, meeting the barcode-scanning accuracy required for product traceability and logistics management.
Finished industrial-coded products often experience friction during handling and stacking. Once the solvent evaporates, the colorant bonds firmly to the printed substrate, delivering waterproof durability that resists fading even as conditions change — ensuring dates and batch numbers stay legible throughout the product's life cycle.
Every UP45 industrial ink cartridge is newly manufactured — not a recycled used cartridge refilled and repackaged. The brand-new printhead structure ensures consistent print quality and a low failure rate, keeping output stable and efficient throughout the cartridge's service life.
The UP45 half-inch 42ml solvent-based TIJ ink cartridge works across both porous and non-porous substrates, ideal for marking non-porous surfaces that require fast drying and high adhesion.
Common printable surfaces:
Food-grade solvent ink can also be paired with egg-coding printers for date coding on eggs. Surface material, coatings, temperature, and humidity all affect adhesion and drying performance, so we recommend running a print sample test before full production to confirm the most suitable ink formula and equipment parameters.
With a smaller single-pass print height, the half-inch cartridge suits standard small-character marking, small barcodes, and date codes. When you need larger fonts, wider output, or fewer stitched multi-cartridge setups, you can evaluate upgrading to the one-inch solvent ink cartridge.
| Half-Inch (this product) | One-Inch | |
| Capacity | 42 ml | 60 ml |
| Print Height | 0.5 inch / 12.7 mm | 1 inch / 25.4 mm |
| Replacement Frequency | Higher | Lower |
| Equipment Requirement | Compatible with most existing HP 45 / 2580 half-inch equipment | Requires equipment supporting a one-inch printhead, or a retrofit |
| Common Applications | Small barcodes, text, date & batch codes | Large characters, logos, carton / outer-case coding |
To learn more about upgrade options, see the UP45 One-Inch 60ml Solvent-Based TIJ Industrial Ink Cartridge.
The UP45 half-inch TIJ 2.5 industrial ink cartridge is compatible with most half-inch coding systems on the market. In addition to the common HP 2580 and HP 2590, it also works with many handheld and inline TIJ coders.
Non-encrypted models are usually directly compatible; if you use equipment with an encryption chip, you can provide the model information during consultation to help confirm compatibility.
The UP45 half-inch solvent-based industrial ink cartridge is ideal for:
Manufacturing industries such as food, beverage, pharmaceutical, electronics, chemical, building materials, and logistics/warehousing, as well as packaging plants, system integrators, TIJ coding-equipment suppliers, OEM / ODM equipment manufacturers, and international distributors.
Storages:
Usage:
The food-grade inks in the UP45 solvent-based series have passed SGS testing and meet the requirements for food-contact packaging marking applications. The products also comply with the RoHS (2011/65/EU) hazardous-substance restrictions and the direction of the EMC electromagnetic-compatibility directive, and have completed environmental registrations such as France's LEKO eco-contribution and Germany's EAR (WEEE). If you need certification documents for a specific market, feel free to request them during consultation.
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All brand names displayed on this page are used only to show the compatibility of the respective products.
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