Can you use Foil Stamping on Polyester?

Feasibility of Foil Stamping on Polyester

Foil stamping is a popular printing technique that involves the application of metallic or pigmented foil onto a solid surface by applying heated die onto the foil, making it adhere to the surface below leaving the design of the die on the surface. Polyester, being a versatile and durable material, is often used in various industries including printing. However, the feasibility of foil stamping on polyester is a topic that requires careful consideration.

Is Foil Stamping on Polyester Advised?

While foil stamping can be performed on a variety of materials, it is not typically advised for polyester. The main reason for this is the heat sensitivity of polyester. The high temperatures used in foil stamping can potentially damage the polyester material, leading to undesirable results such as melting or distortion. Therefore, it is generally not recommended to use foil stamping on polyester.

Better Printing Techniques for Polyester

Given the challenges associated with foil stamping on polyester, other printing techniques are often recommended. One such technique is dye sublimation. This method involves using heat to transfer dye onto the polyester material. Unlike foil stamping, dye sublimation does not involve high temperatures that can damage the polyester. Instead, it uses a special type of ink that turns into gas when heated, which then permeates the polyester and solidifies into its fibers. The result is a high-quality, durable print that can withstand washing and ironing without fading or peeling. Therefore, dye sublimation is often considered a better printing technique for polyester.