1. Blend Ratio Design: Adjust the blend ratio based on the intended use-a 65/35 ratio is commonly used for apparel fabrics (balancing stiffness and comfort). For thin summer items, the viscose ratio can be increased to over 50% to enhance moisture absorption; for winter outerwear, the viscose ratio can be reduced to improve warmth.
2. Static Control: Viscose fiber has a high resistivity and is prone to static electricity (especially in dry environments). This can be addressed by adding a small amount of conductive fiber (such as stainless steel) to the blend or applying an antistatic agent during finishing.
3. Color Difference Management: Polyester and viscose have significant differences in dye uptake rates, requiring precise control of dyeing temperature and time to avoid localized color shifts (using a computerized color matching system is recommended).
