Materials with adjustable dielectric constant
They have many applications as a dielectric spacer or circuit substrate, tapered permittivity transition, radome, RF lens, or other uses where a machined part of a specific dielectric constant is needed.
 

STOCK AK
Plastic stock with adjustable dielectric constant.

STOCK AK-500
Grade for high temperature applications.

Low dielectric constant and/or low loss material
Uses include antenna, waveguide and coaxial support applications. High-Q RF coils using these materials display improved performance.
 

PF-2 & PF-4
Low dielectric constant flexible polyethylene foam.

STOCK Low K
Low dielectric constant, low loss sheet stock.

STOCK 0005
Low loss polystyrene sheet stock. E'=2.54.

Flexible two-part polyurethane potting compound
Tough, flexible, lightweight potting compound for the embedding or encapsulating cables and components, particularly in marine applications. Its low density makes it particularly attractive for potting floats and buoys.

Download the product datasheet

Silicone rubber casting resin
Supplied in pourable liquid kit form, which will cure into an elastomeric solid with excellent physical, thermal, and electrical properties.

Download the product datasheet

Metallic shielding foils
For RF shielding applications.

WPS
Made of 0,08mm thick stainless steel foil, it will resist corrosion damage, even under severe conditions.

WPAL
Made of 0,13mm aluminum foil, it is easy to work with and very effective guarding against electrical interference across a wide range of frequencies.