This is different from CFT because of the way the two parts come together. There are 2 types of polyols we use to react with the isocyanate, one being a short chain polyol and the other being a long chain polyol. These bonds form what we know as the coverstock of the bowling ball. If we used only soft chain, then you'd have something as soft as a seat cushion. How we sequence the polyols is proprietary and is what we study when it comes to hardness, oil absorption, friction on the lane, durability and longevity.
You're going to see a lot more of it going forward, we have been very pleased with the response we have received from balls that have the coverstock technology in them.