Rheovis® PU 1291 is a remarkable rheology modifier offered by BASF. Here is a detailed introduction in English:

General Information:

It is a next-generation, VOC-free mid-shear rheology modifier. This means it is designed to control and adjust the rheological properties of formulations without contributing to volatile organic compound emissions, which is beneficial for both environmental and health considerations.

Performance Characteristics:

Excellent ICI Thickening: It exhibits excellent thickening performance in the mid-shear range. This property is crucial for formulating coatings, inks, adhesives, and other formulations as it helps to achieve the desired viscosity and consistency. For example, in coatings, it can prevent sagging and improve the leveling of the coating, resulting in a smooth and uniform finish.

Easy Handling: It is easy to handle during the formulation process, which simplifies the production process and reduces the complexity of working with the additive. This ease of use makes it a preferred choice for formulators who want to achieve the desired rheological properties without encountering difficulties in handling the modifier.

Application Areas:

Widely used in various industries such as the paint and coatings industry, where it helps to improve the performance of coatings by enhancing their viscosity, flow behavior, and stability. It can also be used in inks to improve printability and in adhesives to enhance adhesion and viscosity.

Compatibility:

It is compatible with a wide range of formulations and ingredients commonly used in these industries, including different resins, solvents, and pigments. This compatibility allows for its seamless integration into various formulations without causing compatibility issues or adversely affecting the performance of other components.

In summary, Rheovis® PU 1291 is a highly effective rheology modifier that offers excellent performance, ease of use, and compatibility, making it a valuable additive for a variety of applications in the coatings, inks, and adhesives industries.