"DTG white ink" refers to a specialized type of ink used in DTG (Direct-to-Garment) printing systems specifically designed to print white color onto garments.
Here are some key points about DTG white ink:
Opaque White Coverage: DTG white ink is formulated to provide excellent coverage and opacity, allowing it to effectively print vibrant white designs on dark or colored garments. Achieving opacity with white ink can be challenging, especially on textiles, so DTG white ink is designed to produce solid and opaque results.
Compatibility with DTG Printers: DTG white ink is compatible with DTG printers, which are inkjet printers modified for printing directly onto garments. These printers have specialized printheads and ink delivery systems optimized for printing on fabric.
Layering and Underbase Printing: In DTG printing, white ink is often used as an underbase layer for printing colored designs on dark garments. This involves printing a layer of white ink first to create a neutral base, followed by printing colored inks on top to achieve the desired design. DTG white ink should adhere well to fabric and provide a smooth foundation for subsequent layers of ink.
Curing Process: DTG white ink typically requires curing after printing to ensure proper adhesion and durability on the garment. Curing can be achieved through heat pressing or other methods, depending on the ink formulation and printer specifications.
Wash Resistance: DTG white ink is formulated to withstand washing and wear, maintaining the integrity and vibrancy of the printed design over time. Proper curing and post-processing techniques are essential to ensure the longevity of the printed garments.
Overall, DTG white ink plays a critical role in producing high-quality, full-color designs on a variety of garments, including dark and colored fabrics. It provides versatility and flexibility in garment decoration, allowing for the creation of vibrant and visually striking prints for custom apparel and textile products.