abstract |
FIELD OF THE INVENTION The present invention relates to polypropylene compositions comprising heterophasic propylene copolymers, elastomeric copolymers and inorganic fillers and to processes for preparing propylene compositions using peroxides. The composition is characterized by a combination of excellent impact strength, stiffness, elasticity and surface stability.n n n Heterophasic propylene copolymers, elastomeric copolymers, inorganic fillers, polypropylene compositions, impact strength, stiffness, elasticity, surface stability. |