What is a key requirement for successful printing in textile design?

A key requirement for successful printing in textile design is the use of high-quality viscose paste. This is because viscose paste plays a vital role in the printing process, particularly in methods such as screen printing and block printing. It is essential for creating accurate, crisp designs that adhere well to the fabric.

High-quality viscose paste ensures that the pigments or dyes are evenly distributed and maintain their vibrancy on the textile. It also affects the viscosity and flow of the paste, which are critical for achieving clean lines and intricate patterns during printing. The right consistency and quality of the paste can greatly impact the overall outcome, including colorfastness and durability of the print after washing.

Other aspects mentioned, such as low humidity, natural dye materials, and a large printing bed, while important in different contexts, do not directly pertain to the foundational requirement of the paste utilized in the printing process. High-quality viscose paste is indispensable for ensuring that the printed designs meet industry standards for quality and aesthetics.