The paper, through the production process to make the toughness and special. By dipping paper in sulfuric acid concentration for a short time. The clean and neutralized before the laundry to dry and then be coated with silicone compounds Fat and high temperature regions 400 degrees Fahrenheit. Suitable for floor baked cookies can be used on both sides can be recycled 8-10 times ในการอ bake temperature 200 degrees Celsius. Or 6-7 time temperature ภมิ 230 degrees Celsius.