供应EVOH, also known as Ethylene Vinyl Alcohol, is a high-performance polymer that is widely used in the packaging industry due to its excellent barrier properties. EVOH is classified into different forms based on its processing and application.
Evoh Polymer refers to the raw material form of EVOH, which is a thermoplastic resin produced through the copolymerization of ethylene and vinyl alcohol monomers. This polymer is known for its exceptional oxygen barrier properties, making it suitable for food packaging applications where preservation and shelf life extension are crucial.
Evoh Resin is the processed form of EVOH polymer, which is typically extruded into sheets or films. These resins are used in the production of multilayer packaging structures, where they act as a barrier layer to protect the contents from oxygen, moisture, and other gases. Evoh Resins are also used in the manufacturing of barrier bottles and containers for products such as detergents, personal care items, and pharmaceuticals.
Evoh Pellets are the granular form of EVOH resin, which are commonly used in injection molding and extrusion processes to produce a wide range of packaging and industrial products. These pellets can be blended with other polymers to create custom barrier materials with specific properties tailored to the application requirements.
In summary, EVOH is classified into different forms including Evoh Polymer, Evoh Resin, and Evoh Pellets, each serving a specific purpose in the production of high-barrier packaging materials and industrial products.
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