Quadrant is the world's largest manufacturer of machinable plastic materials.  We develop new materials to meet the changing needs of industries around the world.  Our investments in innovation have yielded the broadest product line.  Our broad range of materials can solve your design problems - and our extensive product support, R&D and application development resources can help you smoothly implement the perfect solution.

We cluster our materials into a few simple groups determined by their ability to perform at temperature.  While our site has many ways to search and compare our materials, the groups below are a quick and easy way to get an overview of the machinable materials available.