To be the constituent for thermoplasticity polymer strengthening which furthermore includes the synergist where it includes the synergist of the super fines silica and the calcium salt, the constituent null for thermoplasticity polymer strengthening

摘要

Reinforcing agent for thermoplastic polymers comprises at least one impact additive and a synergistic combination of a micronised silica and at least one Ca salt chosen from Ca carbonate, Ca stearate and Ca hydroaluminate Ca6Al(OH)15.