Sustainability


KOSTECH Ink’s commitment to an eco-friendly, sustainable tomorrow, crafted through technology




Eco-Friendly & Sustainability

Energy-Saving Quick-Drying Technology


Optimized Surface Tension: Designed to allow ink particles to dry quickly even at low temperatures, maximizing the efficiency of the transfer process.

Reduced Power Consumption: Significantly reduces energy consumption in actual manufacturing environments by shortening dryer operating times.

Eco-friendly Manufacturing Process: Water-based System


Elimination of Organic Solvents: Protects workers’ respiratory health by eliminating organic solvents (chemical liquids).

Reduced Carbon Footprint: Minimizes the environmental impact throughout the entire process—from raw material extraction to disposal—by reducing the burden of wastewater treatment.

Ink QC & Safety



Physical Property Analysis and Stability Testing



Measurement of viscosity, surface tension, 

and particle size distribution 


Hazardous Substance Testing


Ensuring seamless stability during high-speed printing


Compliance with international safety standards and optimization of health and environmental conditions





Durability Verification





Lightfastness testing


Wash fastness and abrasion testing


Preventing resource waste by extending 

product lifespan


Ensuring quality stability



Process

Future Vision

지We plan to continuously expand our product lineup through research on sustainable materials.

Going beyond simple ink manufacturing, we aim to be a partner that helps our customers reduce energy costs and support their ESG management.

Kostech Ink Co., Ltd. | Corporate Registration No.: 151-88-03147 

CEO: Min Kyung-won | 4th Floor, 424 Sinwon-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Republic of Korea (Wonsi-dong)

424 Sinwon-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Republic of Korea
Tel. +82-2-578-6701   | kostech@kostech.net

Business Hours: Weekdays 09:00–17:00 | Lunch Break: 12:00–13:00 | Closed on weekends and public holidays

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