MgO Rubber Breakthrough Enhances Flame Retardant Performance

MgO Rubber Breakthrough Enhances Flame Retardant Performance

Summary

Innovative use of Magnesium Oxide as a Flame Retardant in rubber sets new industry standards for safety and performance in cable manufacturing.

MgO Rubber Breakthrough Enhances Flame Retardant Performance
MgO Rubber Breakthrough Enhances Flame Retardant Performance
      The rubber industry, particularly the cable and wiring sector, is undergoing a significant technological shift, driven by stricter global safety regulations. There is a growing demand for high-performance, non-halogenated Flame Retardant solutions that do not compromise the properties of the materials used. This has led to innovation in Polymer Additives, with magnesium oxide (MgO) emerging as a key ingredient in the formulation of safer, more reliable products.
Flame Retardant
        MgO Rubber applications are at the forefront of this change. Magnesium oxide acts as an effective acid scavenger and smoke suppressant in halogenated rubber compounds such as chloroprene rubber (CR) and chlorosulfonated polyethylene (CSM). Its synergistic effect with other Flame Retardant materials significantly enhances the overall fire resistance, reducing the spread of flames and the emission of toxic fumes, which is critical for occupant safety in buildings and vehicles.
       While MgO Rubber solutions enhance safety, other Polymer Additives like Titanium Dioxide provide critical weatherability and UV protection, preventing degradation. Similarly, Calcium Carbonate remains a fundamental plastic filler and extender in both rubber and plastic compounds, improving stiffness and cost-efficiency. The strategic combination of these additives enables manufacturers to strike the perfect balance between safety, durability and cost-effectiveness.
       Richase Group is supporting this industry evolution by supplying high-purity Magnesium Oxide tailored for MgO Rubber applications. Our products help compounders achieve superior Flame Retardant properties. Coupled with our consistent Calcium Carbonate and other functional Polymer Additives, we provide comprehensive material solutions that help our clients in the rubber and plastic industries meet the highest safety and performance standards.