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Transcript of the silent background video: The background video depicts the Kao Collins ink development process, from initial development by Kao Collins Scientists in a lab, to the use of Kao Collins' Inks in modern printing applications and printers.


for all applications


Kao Collins manufactures industrial inkjet inks that help you reduce cost, increase productivity, and expand your printing capabilities.

Full Production Ready To Ship


Learn more about SIGMA Ink


  • Shelf life now 24 months
  • Decap over 12 hours
  • Endless supply, no minimum order
kao collins commercial injet ink cartridges


Our chemists use breakthrough science to formulate ink that solves your specific problem.

kao collins inkjet ink testing lab

Exceptional service

A friendly, knowledgeable team partners with you to provide unmatched service.

What our customers say

Our customers are very happy to use Sigma because of the long decap time. Until Sigma, that has been a weak point for TIJ ink.

Don Inyoung
PT Asia Ltd.

With Kao Collins’ custom formulated inks, we’ve been able to hit all of the PMS colors that we’re used to hitting with flexo, and we’ve eliminated our adhesive peel off issue.

David Haak
First Tape & Label

We had a great idea for a product but had doubts it could be done. The team at Kao Collins delivered a custom LED curable ink that got the job done – and wowed our customers.

Eric Coskey
Creative Digital Printing

Cannot say enough about this company and the employees. Amazing products and top-notch service from very knowledgeable staff.

Youngs Supply


We believe customers – not chemists – should drive innovation in the inkjet industry.

Pouring inkjet ink in lab at Kao Collins
black inkjet ink


Discover the modern-day science propelling the inkjet industry forward

Read on Ink Tank about Inkjet and creativity driving digital wallpaper renaissance

Inkjet and creativity driving digital wallpaper renaissance

In 2017, the digital wallpaper market was valued at $2.33 billion, and that number is expected to balloon to $13.07 billion by 2025, a compound annual growth rate (CAGR) of over 24%.

Read on Ink Tank about Inkjet and creativity driving digital wallpaper renaissance