New Name. Same Excellence.

The result is better solutions for all.

Introducing SEKISUI SPI: By bringing KYDEX, LLC and ALLEN EXTRUDERS together as part of SEKISUI SPI, we are setting a new standard of excellence for the plastics industry to think, design and create. By harnessing the collective power of SEKISUI Chemical with KYDEX and ALLEN, we are able to offer our customers a unique understanding that is built on deeper perspectives.

Collaborate with Us in Our FSTLab™

We recognize the challenges our clients face. In high profile, highly-regulated industries, sourcing design-forward products that meet industry compliance can be a big challenge. The FSTLab is a space where suppliers, engineers, processors, and end-users collaborate with our research, development and design teams on new fire-resistant technologies and materials.
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