Golf ball with soft feel
A golf ball comprising: (a) a core; (b) an inner mantle layer; (c) an intermediate mantle layer; (d) an outer mantle layer; and (e) at least one cover layer; wherein the core has a PGA compression of less than 70, and the core/inner mantle layer/intermediate mantle layer combined construct has a PGA compression of at least 30.
1. A golf ball comprising:
(a) a core having a flexural modulus of less than 8 kpsi and a PGA compression of less than 40, the core comprising a blend of polybutadiene and styrene butadiene rubber;
(b) an inner mantle layer material adjacent to the core material, wherein the inner mantle layer material has a flexural modulus of 2-35 kpsi;
(c) an intermediate mantle layer material adjacent to the inner mantle layer material, wherein the intermediate mantle layer material has a flexural modulus of 10-50 kpsi;
(d) an outer mantle layer material adjacent to the intermediate mantle layer material, wherein the outer mantle layer material has a flexural modulus of 30-110 kpsi; and
(e) an outer cover layer material.
2. The golf ball of claim 1 , wherein the outer mantle layer material has a material hardness of from 60 to 68 Shore D.
3. The golf ball of claim 2 , wherein the outer mantle layer comprises a blend of at least two different ionomers.
4. A golf ball comprising:
(a) a core having a flexural modulus of less than 8 kpsi and a PGA compression of less than 40, the core comprising a blend of polybutadiene and styrene butadiene rubber;
(b) an inner mantle layer material adjacent to the core material, wherein the inner mantle layer material has a flexural modulus of 2-35 kpsi;
(c) an intermediate mantle layer material adjacent to the inner mantle layer material, wherein the intermediate mantle layer material has a flexural modulus of 10-50 kpsi;
(d) an outer mantle layer material adjacent to the intermediate mantle layer material, wherein the outer mantle layer material has a flexural modulus of at least 65 kpsi; and
(e) an outer cover layer material.
5. The golf ball of claim 4 , wherein the outer mantle layer material has a material hardness of from 60 to 68 Shore D.
6. The golf ball of claim 5 , wherein the outer mantle layer comprises a blend of at least two different ionomers.