Memjet has become one of the most impactful innovations in modern digital label printing—especially for businesses that need speed, flexibility, and photo-quality output without the complexity of plates and long setup cycles.
In this guide, you’ll learn what Memjet technology is, how it works, how it compares to traditional inkjet and flexographic printing, and why Memjet-powered systems like ArrowJet Aqua 330R are ideal for short-to-medium run label production.
Memjet technology is a high-speed, water-based inkjet printing technology that uses a stationary printhead spanning the full width of the media to print at production speeds up to 150 feet per minute. Unlike traditional scanning printheads, Memjet’s single-pass architecture delivers vibrant color labels in a single pass.
This is what makes Memjet so valuable for today’s label converters and in-house printing teams: you get production-level speed while keeping the agility of digital printing.
Memjet is built around a page-wide printhead array that stays fixed in place while the media moves continuously underneath it. This eliminates the back-and-forth scanning motion seen in many conventional inkjet systems, allowing Memjet to deliver:
consistent speed
consistent quality
reduced mechanical complexity
faster turnaround for short runs
When paired with water-based pigment inks, Memjet becomes a strong fit for brands that want vibrant labels while also reducing environmental and operational burdens (like ventilation requirements).
| Feature | Memjet Technology | Traditional Inkjet | Flexographic |
|---|---|---|---|
| Print Speed | Up to 150 fpm | 30–60 fpm | 200+ fpm |
| Setup Time | Zero (digital file) | Zero | 1–4 hours |
| Minimum Order | 1 label | 1 label | 1,000+ labels |
| Color Quality | Photo-quality 1600 dpi | 600–1200 dpi | 133–175 lpi |
| Ink Type | Water-based pigment | UV or solvent | Water/solvent |
| Best For | Short-to-medium runs | Specialty applications | Long runs |
| Cost Per Label | Higher on long runs | Medium | Lowest at volume |
For businesses producing frequent SKU changes, seasonal packaging, or versioned branding, Memjet offers a sweet spot between flexo efficiency and digital flexibility.
Memjet uses a single-pass printhead that spans the entire media width, printing the full page in one pass. Traditional inkjets use a scanning head that moves back and forth, making them significantly slower.
Yes. Memjet uses pigment-based water inks that offer excellent water resistance, UV stability, and scratch resistance—suitable for food, beverage, cosmetic, and industrial labels.
Most Memjet label printers support media widths up to 12.75 inches (323 mm), accommodating a wide range of label and flexible packaging applications.
Yes. Memjet printers handle paper, polypropylene (BOPP), polyethylene, PET, and other synthetics with proper ink and media compatibility.
Memjet prints at 150 fpm (45 m/min) in full color—approximately 3–5x faster than typical toner-based digital label printers.
Food and beverage, cosmetics, nutraceuticals, cannabis, chemicals, and e-commerce businesses benefit from Memjet’s fast turnaround and high-quality short runs.
No. Because Memjet uses water-based inks without VOCs or ozone, no special ventilation is required—unlike UV or solvent inkjet systems.
Cost per label varies by coverage, but Memjet typically ranges from $0.01–0.05 per label, competitive with flexo on runs of 500–10,000 labels.
Absolutely. Memjet supports full variable data printing including sequential numbers, barcodes (UPC, QR, Code 128), and personalized text in a single pass.
Memjet printheads are designed for longevity, typically lasting millions of linear feet with proper maintenance and cleaning protocols.
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