BASF launches Tinuvin® NOR® 211 AR for Innovative Stabilizer for Sustainable Farming

BASF has introduced Tinuvin® NOR® 211 AR to assist film producers and converters worldwide in addressing the complexities of plasticulture—the application of plastic materials in agriculture. This advanced heat and light stabilizer is designed to enhance the durability and longevity of agricultural plastics by providing robust resistance to high concentrations of inorganic chemicals, such as sulfur and chlorine. Tinuvin NOR 211 AR delivers a high-value solution for plastics exposed to intense UV radiation, thermal stress, and the harsh chemicals frequently utilized in crop management and disinfection processes.

Tinuvin NOR 211 AR is a distinctive stabilization system tailored for use in plasticulture, including intensive horticulture, across various regions regardless of UV radiation, heat, and chemical exposure levels. This innovative solution excels in scenarios requiring downgauging, particularly when faced with high concentrations of sulfur and chlorine. As inorganic chemicals become more prevalent in agriculture due to the adoption of Integrated Pest Management and Organic Farming practices, effective stabilization of agricultural films is increasingly essential to ensure durability and performance.

Advancements in plasticulture, driven by innovations in polyethylene (PE) grades, are increasingly favoring downgauging—the process of reducing plastic film thickness while preserving performance. This shift is facilitated by the development of new polymer grades that enhance the mechanical properties of PE materials. Concurrently, converters are investing in advanced equipment to produce multi-layered films, which improves their performance and durability. Transitioning to thinner, yet more resilient films is vital for the sustainability of agricultural plastics. It contributes to reducing plastic waste, enhancing production efficiency, and supporting practices such as recycling and upcycling.

BASF’s dedication to innovation and sustainability is evident in the expansion of its NOR® platform. Tinuvin NOR 211 AR, a member of the VALERAS® portfolio, incorporates renewable electricity in its production process, enhancing energy efficiency and reducing emissions. The product's optimized form improves dosing precision, minimizes dust exposure, and supports water and aquatic organism protection. These advancements contribute to a safer, more efficient, and environmentally friendly workflow, aligning with BASF's commitment to sustainable practices.

Dr. Bettina Sobotka, Head of Global Marketing and Development for Plastic Additives at BASF, highlighted the innovative capabilities of the Tinuvin NOR 211 AR additive solution. This solution is designed to tackle a range of challenges faced by agricultural plastics, including sustainability, resistance to increased chemical exposure, extended use durations, and the trend toward downgauging. Sobotka emphasized that BASF’s NOR HALS solutions enhance stabilization by surpassing traditional secondary and methylated HALS. By collaborating with agricultural plastic producers and farmers, BASF is fostering the exchange of knowledge and expertise, ultimately aiming to improve crop yield through more advanced and durable plastic solutions.