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Skating wheels: Difference between revisions
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The word [[polyurethane]] is probably more more commonly known than the word [[urethane]]. The chemical group called [[urethane]] has five atoms that are arranged in a specific order. | The word [[polyurethane]] is probably more more commonly known than the word [[urethane]]. The chemical group called [[urethane]] has five atoms that are arranged in a specific order. | ||
[[Polyurethane]] contains several different [[urethane]] groups. When several chemical groups are combined, such as when different [[urethane]] chemicals groups are combined to create a [[polyurethane]]the resulting product is stronger than the individual ingredients. | [[Polyurethane]] contains several different [[urethane]] groups. When several chemical groups are combined, such as when different [[urethane]] chemicals groups are combined to create a [[polyurethane]] the resulting product is stronger than the individual ingredients. | ||
== Making wheels == | == Making wheels == | ||