The KYDEX® Thermoplastics website has moved,
but our focus remains on you.

  • All the product data and market information you need about KYDEX® Thermoplastics and ALLEN® Thermoplastics can now be found at www.sekisui-spi.com.
  • Our new site is even more focused on you, our customer, whether you're a Designer, Engineer, Fabricator or Distributor.
  • If we can't help you find what you're looking for, please contact us. More than likely, we know someone who can.
  • Visit our new site today. If you're so inclined, please share your feedback with us at info@sekisui-spi.com.