High density (HD) stickers are premium, 3D heat transfers that create a raised, tactile design on products like apparel. They are made from durable materials like silicone, plastisol, or PU and achieve their three-dimensional effect by using thick layers of ink or by layering multiple pieces of vinyl, sometimes with foam inserts. These stickers offer a premium look and feel with excellent durability and wash resistance. Key features 3D and tactile effect: The primary feature is a raised, textured feel that adds a premium, three-dimensional quality to the design. This is achieved through special printing methods or layering techniques. Durable materials: They are made from high-quality materials such as PU (polyurethane), silicone, or plastisol, which are chosen for their durability and flexibility. Versatile application: HD stickers are commonly used for high-end branding on various products, especially activewear, sportswear, and fashion apparel. They can be cut into intricate shapes for creative designs. Heat-activated adhesive: They have a heat-activated adhesive on the back that bonds the sticker to the fabric when heat and pressure are applied. Excellent durability: Once applied, they are very durable, resistant to washing, and designed to maintain their vibrant colors and texture over time. How they are made Thick ink layers: A specialized screen printing method can use multiple, thick layers of ink to build up a raised effect. Layering: Other methods involve applying individual pieces of vinyl or other materials, one on top of the other, with heat to create depth. Foam inserts: For even greater depth and a cushioned effect, foam inserts can be incorporated between the layers. Applications Apparel: T-shirts, hoodies, caps, activewear, and other clothing. Accessories: Bags, hats, and other fashion accessories. Promotional products: A versatile option for adding a premium feel to promotional items.