Budgetary Expectations And Lifecycle Cost

One of the most important topics that comes up in a plastic application are issues of cost, budget, and expectations. Most commonly the request we get is to provide a better better performing plastic at less cost. In the vast majority of situations, frankly, this is unreasonable. Plastics, like any quality product, generally follow the old cliche “you get what you pay for” and a better performing, longer-lasting, plastic will almost always cost more money. There are rare exceptions, for example everything being equal, reprocessed (“repro”) UHMW will actually outperform the slightly more expensive natural grade in wear applications specifically. However, these are very rare exceptions to the rule.

It is important to know your budget up front. If there is no ability to fund a higher priced solution you may simply need to make due. However, if you have room in your budget then we have some room to work. Most commonly, a premium grade of the same material would be suggested. For example, switching from reprocessed UHMW to Redco Titanium or Tivar 88. This is generally the first step to take as the premium product provides all of the properties of the lower grade, just much improved. For example, slicker, better wear properties, and UV resistance or weathering.

At times, the application may require a jump to a new plastic. For example, if a nylon part is failing due to being brittle in cold temperatures or moisture swell, then a switch to Redco Tuffkast may be in order. Similarly, most plastics cannot hold tight tolerances; however, acetal is perhaps the best at doing so and bears a similar load to nylon. Were a nylon part to fall out or be unable to retain tolerances, acetal would be an excellent substitute in most applications.

However, the most important point of all is this: selection of the optimal material for an application will almost always result in a lower lifecycle cost and therefore cost-savings. Reduced maintenance costs, replacement, and downtime, will all save the customer money in the long run. It is this critical factor which is often overlooked in the decision to switch to a premium grade of plastic or a more expensive, but ideal, plastic for an application!

For assistance in choosing the best grade or plastic for your application please contact us.