Substrates are the foundational materials used in printing applications, offering a diverse range of options to meet various needs. Full-color coroplast, a corrugated plastic sheet, provides durability and flexibility, making it an ideal choice for outdoor signage. PVC, a versatile and lightweight plastic, offers a smooth surface for vibrant printing and is commonly used for indoor displays. Alupanel, composed of aluminum layers sandwiched between two sheets, combines strength with a sleek finish, suitable for high-quality graphics in both indoor and outdoor settings. Foamboard, a lightweight and cost-effective option, features a foam core sandwiched between paper or plastic sheets, making it perfect for temporary displays and presentations. Each substrate brings its unique characteristics, allowing for customized printing solutions tailored to specific requirements.