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Flexography printing is a popular printing technique that is widely used in various industries such as packaging, labeling, and publishing. It is a cost-effective and efficient method of printing that produces high-quality prints. However, to achieve the best results, it is essential to understand the material used in flexography printing.
The material used in flexography printing is known as a flexographic plate. It is a thin, flexible sheet made of rubber or photopolymer material. The plate is mounted on a cylinder, which is then used to transfer ink onto the printing substrate. The plate is designed with raised images or text that are inked and then transferred onto the substrate.
The choice of material used in flexography printing depends on the specific application. For example, rubber plates are commonly used for printing on corrugated cardboard, while photopolymer plates are preferred for printing on plastic films and other non-porous substrates.
Rubber plates are made of natural or synthetic rubber and are known for their durability and flexibility. They are ideal for printing on rough surfaces and can withstand high pressures. However, they are not suitable for printing fine details or intricate designs.
Photopolymer plates, on the other hand, are made of a light-sensitive polymer material that hardens when exposed to UV light. They are highly precise and can produce fine details and intricate designs. They are also more environmentally friendly than rubber plates as they do not require the use of solvents.
In addition to the flexographic plate, other materials used in flexography printing include inks, substrates, and cleaning solutions. The choice of these materials also depends on the specific application and desired outcome.
In conclusion, understanding the material used in flexography printing is essential for achieving high-quality prints. The choice of material depends on the specific application and desired outcome. Rubber plates are ideal for printing on rough surfaces, while photopolymer plates are preferred for printing fine details and intricate designs. By choosing the right material, you can achieve the best results in flexography printing.
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