Messi Biology said that magnesium carbonate as a filler in PVC cable pellets has the role of reducing the cost of formulations and playing an incremental role in PVC blends.
Secondly, magnesium carbonate has the role of adsorbing ions in it. It can reduce the free free of conductive ions in the PVC system, which can not only improve the insulation performance of the product volume resistivity, but also improve the heat and oxygen aging performance of the cable material, as well as improve its heat deformation and mechanical and mechanical properties.
In addition, magnesium carbonate can also effectively improve the PVC cable granules, extrusion process performance and discharge performance. As for...
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