Description
The HP 821A Latex Ink Cartridge is designed for use with the HP Latex L110 Printer, delivering exceptional print quality, durability, and environmental benefits. This 400ml cartridge offers scratch resistance comparable to that of hard solvent inks on vinyl and banner materials. With the innovative HP Latex Optimizer, you can achieve high image quality at high speeds, making it an ideal choice for various printing applications.
Key Features
Superior Scratch Resistance
HP 821 Latex Ink provides outstanding scratch resistance, comparable to hard solvent inks, ensuring your prints remain durable and vibrant over time. This makes it perfect for both indoor and outdoor applications, including banners, signs, and vehicle graphics.
High Image Quality and Productivity
The HP 821 Latex Ink is formulated to optimize and maintain the high performance and print quality of HP 821 Latex Printheads. When used with the HP Latex Optimizer, it delivers high-quality prints at high productivity levels. The water-based formulation with an innovative “latex” polymer produces a durable, flexible film that protects the image.
Wide Color Gamut
This ink system includes six pigment inks: cyan, magenta, yellow, black, light cyan, and light magenta, producing a wide color gamut. This ensures your prints are vibrant and true to life, making them stand out in any setting.
HP Latex Optimizer
Advanced Technology
HP Latex Optimizer (OP) is a new component of HP 821 Latex Inks. It consists of positively-charged (cationic) polymers suspended in a colorless, water-based ink vehicle. The OP is applied proportional to local ink coverage by an HP 821 Latex Printhead, and the amount can be adjusted by the user for specific materials. This feature has a low impact on the cost of the print while significantly enhancing print quality.
Improved Print Detail
The positively-charged OP polymers are attracted to and adsorb onto the negatively-charged pigments, neutralizing their surface charge. This causes the pigments to aggregate and become immobilized on the print surface, producing sharp text and image detail by suppressing feathering and color bleed, especially at high productivity levels.
Energy Efficiency
The use of HP Latex Optimizer allows the print and curing zone dryers in the HP Latex L110 Printer series to be more energy efficient and operate at lower temperatures than previous generations of HP Latex Printers. This chemical immobilization of pigments, achieved through charge neutralization, reduces the need for rapid water evaporation, making the printing process more energy-efficient.
Environmental Benefits
HP 821 Latex Inks are designed with environmental sustainability in mind. The water-based formulation reduces the environmental impact compared to traditional solvent-based inks. Additionally, the cartridges are designed for easy recycling, further minimizing waste.
Applications
The HP 821A Latex Ink Cartridge is versatile and suitable for a wide range of applications, including:
- Banners
- Vehicle graphics
- Retail signage
- Indoor and outdoor displays
- Point-of-purchase displays
Specifications
- Ink Type: HP Latex
- Color: Cyan, Magenta, Yellow, Black, Light Cyan, Light Magenta
- Cartridge Size: 400ml
- Compatibility: HP Latex L110 Printer series
- Special Features: Scratch resistance, wide color gamut, high image quality, energy efficiency
Conclusion
The HP 821A Latex Ink Cartridge for the L110 Printer series offers a combination of high image quality, durability, and environmental benefits. Its advanced formulation and the innovative HP Latex Optimizer ensure that your prints are vibrant, durable, and produced efficiently. Whether you are printing banners, signs, or vehicle graphics, this ink system will help you achieve outstanding results.
