It transfers heat and pressure evenly from the heater to the foil and substrate, ensuring clean, sharp, and consistent stamping. Silicone rubber is used because it is heat-resistant, flexible, non-stick, and durable, which helps in smooth foil release and protects the die and material from damage. It is suitable for stamping on plastic, paper, leather, PU, and coated surfaces.
Silicon Rubber Roller
A silicone rubber roller is a key component in hot foil stamping machines.