Traditionally, prototyping has relied on machining—a slow, waste-generating manufacturing method. ​3D printing technology streamlines production and enables the creation of ​complex perforated structures that are challenging to achieve with other techniques.

PREPERM® 3D-Printed Filament gives you an edge with ​optimized dielectric properties—designed for rapid prototyping when validating new concepts. Our filament offers a ​dielectric constant (Dk) range of 3 to 12, with ​ABS as the base material, compatible with standard ​FDM (Fused Deposition Modeling) printers. PREPERM® 3D filament is supplied in ​750g spools with a ​1.75mm diameter.

Represented Brands：Preperm