Lightweight Composite Sheets, Formulated to Your Specs
For nearly forty years, SACO AEI Polymers, formerly known as NWP, has produced sheets and composite substrates for various industries. Our substrates balance strength and weight, incorporate over 40% recycled content, and are fully recyclable at the end of life.
Engineered for the Way You Work
From on the road to on the job site, our lightweight composite substrates deliver the strength, durability, and performance your applications demand.
Automotive
Load floors, package shelves, door panels, seatbacks, trunk liners and more.
Cargo
Durable load floors, trailer liners, protective panels and wall systems.
RV
A natural fit for RV interiors and exteriors, wall panels, furniture and cabinetry.
Concrete Forms
A strong, reusable formwork facing with a smooth, moldable surface.
Lightweight
Reduce weight without sacrificing strength.
Durable
Built for tough environments and long-term performance.
Moldable
Thermoformable for complex shapes and custom designs.
Sustainable
Recyclable options and a commitment to a better future.
Engineered
Custom constructions to meet your exact requirements.
40 Years of Excellence in Automotive Sheet Production
SACO AEI Polymers Substrate Division produces sheets and composite substrates for the automotive, furniture and building industry. SACO AEI Polymers' experience with sheet production in the Automotive Industry spans almost forty years.
-
GF Stock®
GF Stock®
GF Stock® is a glass fiber – polypropylene thermoplastic composite sheet. It is a moldable substrate for interior and exterior applications. The glass fiber is completely embedded with the substrate, providing a safe to handle material. The material is well balanced for high mechanical properties, in a thin sheet for weight considerations, with the ability to be recycled (buy-back program). GF Stock® has great utility in considering weight and mechanical performance needs.
-
XR Sheet®
XR Sheet®
XR Sheet® – the versatile, cost-efficient material that is revolutionizing the automotive, furniture, and building industries. Made with a unique blend of polypropylene and wood flour, XR Sheet® is highly moldable and perfect for producing a wide range of interior parts including package shelves, door panels, load floors, seatbacks, trunk liners, side panels, and more.
-
XR Tuf®
XR Tuf®
XR Tuf® is a unique solution for those seeking enhanced rigidity and impact resistance properties compared to XR Sheet®. Made with a unique blend of polypropylene and wood flour, XR Tuf® is highly moldable and perfect for producing a wide range of interior parts including package shelves, door panels, load floors, seatbacks, trunk liners, side panels, and more.
Product Comparison
Three substrates. Built for different needs. All engineered to perform.
| Product | Fiber | Best For | Key Advantage | Moldable | Recyclable |
|---|---|---|---|---|---|
| GF STOCK | Glass | Structural parts, high stiffness applications |
Best stiffness-to-weight ratio | ✓ | ✓ |
| XR SHEET® | Wood | Interior trim, general purpose applications |
Cost-efficient moldability | ✓ | ✓ |
| XR TUF® | Wood | High-stress parts, impact resistance applications |
High rigidity and impact resistance | ✓ | ✓ |
Brochures
