HONGSAM Offset Paper Pigment Printing Ink | Redefine Our Inkjet Printing Quality Benchmark

In the evolutional process of printing industry, the offset paper always shoulder mainstream demands like business publishing, album promotion, and creative cultural products. However, when the new market norm being small batch, personalized, and fast delivery products, numerous workers of traditional offset printing present with a dilemma because of its high cost and long period. They whether sacrifice profits to take small orders, or watch the niche slip away. Zhengzhou HONGSAM Science and Technology Co., Ltd. (stock code: 430616) has launched the path-breaking offset paper pigment ink. With 25-years R&D accumulation of inkjet ink, we have solved core technical problems of inkjet offset printing such as penetration, drying, and color reproduction by using nanotechnology and eco-friendly water-based formula. It opens a brand new path for on-demand printing, which is efficient, environment friendly, and cost-effective.

The core advantage of HOGNSAM is the critical breakthrough for nanoscale pigment processing. The "over-penetration" would easily exist by using traditional pigment ink on the surface of offset papers, which causes many industrial pain-points like dull colors or blurry patterns. HONGSAM adopts a unique pigment processing technology: through nano-scale particle encapsulation and surface-charge modification, an "intelligent suspension layer" is created by the time droplet touched the paper surface. The technology would greatly reduce pigment bleeding and create a high-density, high-saturation pattern layer on the surface. It not only maintains original texture and firmness of offset papers, also creates unprecedented sharpness and dimensionality in printed images. Not to mention the knife-cut crispy text edges and layered shadow details.

To meet the stringent requirement for batch consistency in inkjet printing, HONGSAM Offset Paper Pigment Ink has introduced hi-temp treatment technology: the ink system undergoes high temperature and pressure aging tests, thus has the ability to solve weathering issues such as discoloration, migration, and fading. This ensures color accuracy stability with ΔE<1 from the 1st to 100,000th print. When integrated with ICC color management system and temp/humidity constant control system, ink droplets will be locked and imaging immediately on the material surface, thus standard materials would enter to subsequent processes without waiting, boosting production efficiency.

HONGSAM R&D team developed a unique ink formula via thousands of experiments. It optimizes the resin cross-link structure at molecular level. Testing confirms that final printing products using HONGSAM offset pigment ink won't exhibit delamination issues, such as cracking or color fading, during post-press processes like die-cutting. The adhesion and flexibility would surpass the traditional processes at equivalent levels, which means you could confidently accept orders with strict post-processing demand like hardcover art books and business manuals. There is no need to worry about ink-process incompatibility.

Founded in 2001, Zhengzhou HONGSAM Digital Science and Technology Co., Ltd. has always focused on independent and control over inkjet core technologies. Twenty-four years of dedication forges the industrial benchmark. As a national high-tech enterprise and a company listed on the NEEQ Innovation Layer, HONGSAM demonstrates its leadership in the industry by a series of serious metrics:

1. HONGSAM passed the national high-tech enterprise certification for 18 consecutive years; HONGSAM has 19 national patents, with 72 domestic & foreign registered trademarks;
2. Products certified under Europe OEKO-TEX and REACH certifications; Multiple ink series were listed in Recommended Catalogs of Advanced Technology for Energy Saving and Emission Reduction in China Dyeing and Printing Industry Association;
3. HONGSAM is the first domestic listed inkjet ink enterprise in China, and successfully upgraded to the innovation layer in NEEQ in 2023. Our service network covers 10 subsidiaries and offices, and products exported to over 100 countries & regions worldwide.

Along with China's intense "dual carbon" policy and environmental inspections, HONGSAM offset paper pigment printing ink use pure water as solvent, for eliminating heavy metals, plasticizers, and aromatic hydrocarbon solvents at the origin. Compared to traditional printing, it saves 40% energy and emit zero VOCs, allowing printed products to utilize in sensitive applications like food packaging and children's books. In 2023, HONGSAM was recognized as a Specialized, Refined, Distinctive, and Innovative Enterprise in Henan Province and a Specialized, Refined, Distinctive, and Innovative Enterprise of China National Textile and Apparel Council. Its green innovation capabilities receiving national-level endorsement. HONGSAM's nano-pigment inkjet ink opens a new era for digital offset paper printing. From nanotechnology to eco-friendly formulations, and from color management to post-processing compatibility, HONGSAM's offset pigment ink leverages 25 years of technical expertise to build a golden triangle, namely “quality, efficiency, and environmental sustainability”, for your printing operations. Whether you're a printing plant owner seeking breakthroughs, a designer pursuing perfection, or a cultural brand embracing personalization, HONGSAM will become your most reliable partner through its open “HONGSAM+” philosophy.