| abstract |
A golf ball includes a core unit and a shell unit surrounding the core unit. The core unit includes a rubber composition with rubber, halogenated organic sulfur compounds and phosphorus-containing substances, and the phosphorus-containing substances are selected from metal phosphates, polyphosphates, polyphosphates, phosphonates, phosphoric acid Salt modified polyester or any combination of the above. The shell unit includes a thermoplastic polyurethane composition with thermoplastic polyurethane. The golf ball has low compression value, high rebound coefficient and high strength. The golf ball can make the golfer have a good feel when hitting the ball, and under the same hitting condition, the golf ball has a long flight distance and high strength. Has good resistance to hitting. |