EEA is the special elastomer which have a good thermal stability and non-corrosive to metals. It is used as a base resin for semi-conductive compounds and flame retardant compounds used in power cables, or in other electrical materials applications, and is also used as a modifier for engineering plastics. It is also widely used as an asphalt modifier in waterproof sheets for highway bridges.
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NUC's EVA is widely used in the film and sheet fields because of its high transparency and good processability, and it is often used in commercial wraps, meat packaging and agricultural houses. It is also used as a base resin for additive master batches such as foaming agents and flame retardants, and is also used as one of the raw materials for manufacturing various industrial products.
NUC's EVA is especially used in the film and sheet applications because of its high transparency and process stability. Due to adaption to various processing methods such as inflation, casting and calendaring, it is used in various films and sheets composed of single layer to multiple layers such as commercial wrap, meat packaging film, agricultural house, shopping bag and so on.
EEA can be used at higher processing temperature than EVA because of its excellent thermal stability. And EEA has superior adhesiveness to paper and sealing properties than EVA.
EVA, which has good sealing properties and high speed processability, is widely used as thermal lamination films. Additive free products without antioxidant can be used with peace of mind for food applications such as easy peel films.
At direct compounding, powder such as additives or pigments with pellet resin and, it may be difficult to disperse uniformly due to segregation.
By preparing the powder resin in advance, it becomes easy to manufacture a master batch in which powdered additives are uniformly dispersed in the compound with high concentration.