Morphology and properties of blends of ethylene-propylene block copolymer with ethylene-vinylacetate copolymer
The statistical evaluation of the influence of ethylene-propylene block copolymer (EPB) and ethylene-vinylacetate copolymer (EVA) contents in blends, as well as time-temperature conditions of blending were studied in relation to phase morphology and mechanical properties of these blends.
The morphology and mechanical properties of binary EPB/EVA blends are markedly influenced by polymer composition. Desirable properties have been obtained by changing the blending conditions, for the same EVA content.
Key wordsPolyolefins morphology and properties of ethylene-propylene morphology and properties of ethylene-vinylacetate blending conditions
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