it is known that K9928H is a kind of production is difficult, high melt index of high impact copolymer products, Compared with ordinary impact copolymer polypropylene resin has higher impact resistance, and has better rigidity through the addition of hardening nucleating agent, which is favored by downstream production and modification enterprises.

The successful trial production of the product not only tested the ability of Yulin Chemical polypropylene plant to produce high melt index impact copolymer polypropylene, but also laid a solid foundation for enriching the enterprise's polypropylene product structure, enhancing product value and laying a solid foundation for the next stage of new brand product research and development.