Polymer Power

  For the past century automobile engines have mostly been made of iron, aluminum and steel. However, these days, many new lightweight materials like carbon fiber and thermoplastics are finding their way into new cars. For some, the ultimate use of those weight-saving, yet strong plastic materials would be the ability to build an internal combustion engine almost entirely out of plastic. Now, it looks like that milestone may be rapidly approaching. Composite Castings LLC and Solvay Specialty Polymers have…