HP Bulk Inks Blue 2242 Pigment Versatile Black Red Black 1918 Dye Red UV Fluorescent HP Bulk Inks deliver superior print quality using proven technology in a robust, flexible printing solution designed to meet the needs of high-volume commercial printing applications. Black 4500 Pigment Features Benefits HP Bulk Inks are an advanced, robust solution for highvolume print applications. Designed to work with HP's flexible Bulk Ink Delivery System, these inks offer superior print quality and low cost per copy with minimal user intervention. HP Bulk Inks combine all the great features of HP's proven inks with a robust and flexible ink delivery system designed to meet the needs of high-volume commercial printing applications. This system offers end users: • A variety of ink types that produce sharp, crisp output at high speeds without transfer and smearing on both coated and uncoated media. • A choice of ink colors: pigmented and dye-based blacks, blue, red, or any combination of the above. • Bulk ink capacity in a convenient, clean, easy-to-handle cartridge. • Independent replacement of printheads and ink cartridges. • Superior ergonomic design that ensures quick, simple, and reliable replacement of printheads and ink cartridges. HP water-based inks offer proven performance and deliver superior output on a wide range of media. They do not require harsh chemical cleaners, flushing liquids, venting hoods, or specially trained operators. • End users can choose from a variety of ink types and colors that offer more versatility and deliver economical results in a convenient, no-mess package. • Modular design offers a choice of printhead and ink cartridge configurations to achieve almost any desired print swath. • Printheads and ink cartridges can be changed independently, minimizing replacement costs and maximizing production run efficiencies. • Superior ergonomic design ensures quick, simple, and reliable replacement. • Bulk ink cartridges minimize operator interventions, and eliminate messy handling and disposal procedures. Why choose HP? HP is the worldwide leader in imaging and printing technologies. We bring our innovative, reliable, environmentally-responsible, and easy-to-use solutions to a variety of industrial markets. As pioneers of thermal inkjet printing, HP knows the technology inside and out. HP Bulk Inks Ink types Black 4500 Pigment This rich, pigmented black ink delivers optimal image quality on a broad set of porous substrates. High-quality optical density, a long decap time, and water resistance make this ink perfect for both intermittent printing and high-volume applications. It produces excellent readability for barcodes, package coding, and mailing applications. Versatile Black HP's innovative, water-based, pigmented black ink is designed to work on a wide variety of coated and uncoated media. Fast dry time and high durability produces clear, crisp output with no smearing or transfer. Black 1918 Dye This dye-based black ink delivers a longer decap time than pigmented inks. In stop and start or intermittent print environments, this ink can deliver better economy with less servicing. Additionally, Black 1918 Dye ink can produce superior results over pigmented ink on some coated media. Red This fast-drying pigmented color ink delivers sharp output on almost all commonly available media. This red ink is the right choice for highlighting key messages and information. Blue 2242 Pigment HP's pigmented blue ink delivers durable, water- and light-fast printed output on a very broad set of media. This quick-drying ink is tough enough to stand up to harsh postal conditions and works exceptionally well on common packaging materials. Red UV Fluorescent This ink is specifically designed to meet strict postal requirements for security-enhanced information on envelopes and other mail items. This ink is available for postal indicia applications only. Technical specifications Printheads Bulk ink cartridges Resolution 600 dpi N/A Nozzle count 300 N/A Maximum firing frequency 12 kHz N/A Approx. drop volume 29 pl N/A Avg. delivered ink Up to 800 ml 175/350 ml Operating conditions 10 to 40° C, 10 to 80% RH 10 to 40° C, 10 to 80% RH Shipping/storage conditions 10 to 40° C, 5 to 80% RH Altitude: 0–5000 meters Orientation: nozzles down or horizontal 10 to 40° C, 5 to 80% RH Altitude: 0–5000 meters Ordering information Contact information Printheads To discuss inkjet technology OEM opportunities with HP: Product number Product description Q2320A Versatile Black Bulk Printhead and Connector Assembly Q2324A Red UV Fluorescent Bulk Printhead and Connector Assembly Q2345A Black 1918 Dye Bulk Printhead and Connector Assembly Q2357A Red Bulk Printhead and Connector Assembly Q2382A Blue 2242 Pigment Bulk Printhead and Connector Assembly Q7456A Black 4500 Pigment Printhead Bulk ink cartridges Product number Product description Q2321A Versatile Black 350ml Bulk Ink Cartridge Q2325A Red UV Fluorescent 175ml Bulk Ink Cartridge Q2355A Red UV Fluorescent 350ml Bulk Ink Cartridge Q2346A Black 1918 Dye 350ml Bulk Ink Cartridge Q2358A Red 350ml Bulk Ink Cartridge Q2381A Blue 2242 Pigment 175ml Bulk Ink Cartridge Q2356A Blue 2242 Pigment 350ml Bulk Ink Cartridge Q7457A Black 4500 Pigment Bulk Ink Cartridge © 2005 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. DMS# 800566ef Rev A 03/2005 Pub# 5982-6555EN • Go to www.hp.com/oeminkjet and send us an email message. • Call 858-655-3524 and leave a voicemail message. • Mail your inquiry to: Hewlett-Packard Company, Specialty Printing Systems, Mailstop 66-654,16399 West Bernardo Drive, San Diego, CA 92127, USA.