Halogen?free flame?retardant cable compounds: Influence of magnesium?di?hydroxide filler and coupling agent on <scp>EVA</scp> / <scp>LLDPE</scp> blend system morphology
نویسندگان
چکیده
Objective of this work was to deeper understand the influence a grafted coupling agent in EVA/LLDPE based blends containing mineral filler acting as flame-retardant. (50:50 phr) magnesium-di-hydroxide (MDH) were compounded. For comparison, parts (4%–5%) LLDPE substituted with MAA-g-LLDPE copolymer agent. No observed by differential scanning calorimetry (DSC) thermal analysis. A strong different ratios (0%–60%) detected rheological investigations. Morphological studies revealed significant differences blend morphology and location caused phase transition which is close 50:50 composition. The improved compatibility that reduced size could be observed. addition relocated from being mainly located EVA into interphase created connection between both polymeric phases resulted thermo-mechanical performance.
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ژورنال
عنوان ژورنال: Polymer Engineering and Science
سال: 2021
ISSN: ['1548-2634', '0096-8129', '0032-3888']
DOI: https://doi.org/10.1002/pen.25858