Engineering Plastics Primer: Which Plastic Should I Use?

Although metal is often the go-to material choice for engineering applications, plastics are a great option for many scenarios as well. Many have a great balance between material properties and cost. Depending on your needs, a plastic may be a less expensive material choice with similar properties as the metal you were considering. Certain plastics may also offer properties that are simply not...

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Working with Acetal

Plethora now offers acetal, also known as Delrin® 150 or acetal homopolymer, as a material option for our milling service. This page covers tips for designing acetal parts and some properties of acetal as a material.

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