Our proprietary products are known by specifiers, designers, fabricators, and OEMs as super tough and aesthetically refined. KYDEX® and ALLEN® product lines feature exceptional cleanability, formability, rigidity, and impact resistance. Their differences also complement each other: ALLEN® Thermoplastics are known for their extreme weatherability, while KYDEX® Thermoplastics are extremely chemical-resistant and inherently fire retardant.
Thermoplastics are an ideal replacement for metal or structural foam given their less expensive tooling, lighter weight, integral color and effect, and inherent resistance to corrosion.
Products are available in a wide range of standard and custom colors, textures, and sheet sizes with low MOQs, and short lead times.
A Master Supplier
For over 30 years, SEKISUI SPI has been providing world-class, customized, design-forward products for demanding applications. We continue to challenge how to think, design, and create as a master supplier with our collaborative process, innovative R&D solutions, and exceptional technical support.
Products and Services
|ALLEN® Thermoplastics are high-impact and durable thermoplastic sheet materials with UV protection, critical smooth surface, and high gloss finish. Solid colors, high chroma, and metallic options are available. Learn more »|