Heat transfer vinyl (HTV) is a special material used to create designs, logos, or patterns on fabrics using heat and pressure. It typically comes in rolls or sheets and has a heat-activated adhesive on one side. Here's a breakdown of its characteristics: **Composition:** HTV is often made of polyurethane or PVC materials. These materials are thin, flexible, and come in a wide range of colors and finishes, including matte, glossy, metallic, glitter, and more. **Application:** The process involves cutting the desired design using a vinyl cutter or plotter. Once cut, the excess vinyl is removed, leaving the design on a carrier sheet. The design is then placed onto the fabric and heat-pressed using a heat press machine or an iron. **Activation:** When heat is applied, the adhesive side adheres to the fabric, securing the design in place permanently. The pressure ensures even adhesion, and the heat activates the adhesive, bonding the vinyl to the fabric fibers. **Durability:** Heat transfer vinyl is known for its durability and ability to withstand repeated washing and wear. High-quality vinyl tends to be long-lasting, maintaining its vibrant colors and adhesion even after multiple washes. **Versatility:** It can be used on various fabrics such as cotton, polyester, blends, and even some non-fabric surfaces like wood and leather, depending on the specific type of HTV used. **Applications:** HTV is commonly used for creating customized apparel, including T-shirts, hats, bags, and other fabric items. Its versatility allows for intricate and colorful designs that add a personalized touch to clothing and accessories. In summary, heat transfer vinyl is a versatile material that allows for the creation of vibrant and durable designs on fabrics, making it a popular choice for DIY enthusiasts, crafters, and businesses looking to add customization to their products.