Disheng Technology at K 2025: The “Shield of Light” Protecting a Sustainable Future

From October 8 to 15, 2025, the triennial K Fair—the world’s premier plastics and rubber exhibition—was held as scheduled in Düsseldorf, Germany. Under the theme “The Power of Plastics! Green – Smart – Responsible,” the event gathered more than 3,500 leading enterprises from 65 countries, spotlighting material innovation and sustainable development.

 

 

 

 

Expert in Light Stabilization: Disheng Technology’s Deep Technical Roots

 

Disheng Technology specializes in the R&D and production of ultraviolet absorbers and hindered amine light stabilizers (HALS). With decades of expertise and a strong industry reputation, the company has developed a series of high-performance light-aging-resistant additives trusted by customers worldwide. At this year’s K Fair, Disheng showcased its flagship products and one-stop light stabilization solutions, addressing diverse customer needs across multiple polymer applications.

 

 

 

 

Flagship Product Portfolio — The “Shield of Light” for Materials

Disheng’s two core product series embody the K Fair’s vision of efficiency and sustainability, combining high protection performance with environmental compatibility.

 

 

1. Ultraviolet Absorber (UVA) Series

DSunsorb UV-1577: Exhibits ultra-low volatility, excellent compatibility, superior thermal stability, high absorption efficiency, long-lasting performance, and low migration. It does not chelate with metal ions and is suitable for various high-molecular-weight polymers.

DSunsorb UV-234: Known for its outstanding heat resistance, it maintains stable performance even under high-temperature processing. It effectively absorbs ultraviolet light and dissipates it as heat, while maintaining broad compatibility with most polymer matrices and additives — perfectly aligned with K Fair’s focus on “green durability.”

 

 

 

 

2. Hindered Amine Light Stabilizer (HALS) Series

DSunsorb UV-123: A flagship product with exceptional polymer compatibility, efficiently capturing free radicals generated during photo-oxidation to prevent aging. It offers long-term protection for high-end applications such as automotive and industrial coatings, extending product lifespan by 3–5 times.

DSunsorb UV-770: Distinguished by high stabilization efficiency, excellent compatibility, low volatility, and resistance to migration or precipitation. It performs stably during processing and can be synergistically combined with UV absorbers for enhanced protection. Even at low dosages, it significantly delays material degradation and discoloration, making it a cost-effective solution for both transparent and opaque polymer systems used indoors and outdoors.

 

 

 

 

Lighting the Future — Building a Sustainable Material Ecosystem

 

As global industries increasingly emphasize environmental responsibility and material longevity, Disheng Technology leveraged K 2025 as a platform for in-depth dialogue with international partners on topics such as light-aging stabilization in circular-economy systems and the role of additives in digitalized manufacturing. Looking ahead, Disheng will continue to engage openly with the global value chain — bringing internationally certified products to the world while integrating advanced sustainability concepts and technical insights back into China. Together with partners worldwide, Disheng is committed to extending the lifespan of materials through light-stabilization technology and contributing enduring “Chinese strength” to the sustainable growth of the global plastics and rubber industry.

 

 

 

 

About Us

 

Fujian Disheng Technology Co., Ltd. specializes in the R&D and production of UV absorbers, hindered amine light stabilizers (HALS), and cosmetics-grade UV filters. The products are widely used in polymers and daily cosmetics, effectively mitigating UV damage to materials and human skin while enhancing weather resistance. and are widely used across plastics, coatings, textiles, elastomers, films, personal care, and other sectors. Disheng Technology serves customers across China and in global markets including Europe, North America, East Asia, the Middle East, and Southeast Asia. The company has successfully passed certifications for ISO management systems covering quality, environment, occupational health and safety, and energy, and is recognized as a National High-Tech Enterprise and a National SRDI Little Giant Enterprise.

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