Hard Pulp

METAPLAST-85®, an anhydrous aluminum silicate produced by the dehydroxylation i.e., heating natural china clay to high temperatures, resulting an increase in hardness and  alteration of the particle shape of the kaolin. METAPLAST-85® offers excellent volume resistivity, insulation resistance along with mechanical properties, dimension stability and enhanced reinforcement at high extrusion throughput. It is easily dispersible with the host polymer. In PVC Cable Compounding  METAPLAST-85® is typically used in combination with calcium carbonate fillers, with typical loading levels of 10 to 20 phr, depending on individual formulation requirements.