Sublimation transfer ink, also known as heat transfer ink, is an ink in which patterns and text printed on special Heat Transfer Paper can be transferred to other materials by contact and heating.

Thermal transfer ink is mainly used for polyester fabrics, polyester deformed fabrics with low elasticity, triacetate fiber, nylon fabrics, acrylic, diacetate fiber, polypropylene acrylic, etc. It can also be used for shoes and hats, handicrafts, basketball leather products, sports supplies, etc. . Sublimation thermal transfer ink is suitable for various offset printing machines, and the printing materials are: coated paper, coated paper, offset paper, cardboard, etc. It can adapt to high and medium speed printing requirements, has fast fixing speed and good machine performance. The advantages of thermal transfer ink printing: excellent printing suitability, non-toxic ink, low odor, good adhesion, non-stick to hands; good toughness, good fastness, wear-resistant and washable. It can reach three levels of light fastness, the ink does not crack, has good elasticity, good hand feel, good leveling and viscosity of the ink, is environmentally friendly and has low odor, and can meet export requirements. It has high light fastness and brighter color than ordinary ones.