According to True Temper, Catalyst is the next step in graphite iron design. Featuring Iso-6 material technology, Catalyst is engineered to replicate steel alloy properties, which is a more than 100% improvement over traditional graphite laminates. This allows for an extremely stable shaft that maximizes constancy and distance control while providing the benefits of a graphite body design.
Catalyst also features a reinforced tip section which, unlike traditional graphite, delivers torsional resistance comparable to that of steel. In addition, the tip section improves stability during turf interaction for better impact on off-center contact or mis-hits. Through advanced material modeling and analysis, True Temper has created a graphite iron-shaft technology that bridges the gap between what a steel shaft is and what a graphite shaft can be. Iso-6 is a new material technology created by analyzing where existing graphite iron shafts lacked the symmetry of steel, then constructing a new laminate design to eliminate those weak points.
According to the company, traditional graphite laminates are only 35% as symmetric as steel. This produces considerable fluctuations in shaft deformation which can cause wider variations in carry distances. With Iso-6 being 75% as symmetric as steel, (over 100% better than traditional graphite laminates), graphite iron shafts made with Iso-6 can provide more consistent carry distances and tighter shot dispersions.
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