PREPERM thermoplastic resin provides the best high frequency performance.

The miniaturization of mobile phones and other antennas requires materials with very low loss and matching dielectric properties and constants in high speed and high frequency applications. Due to the perfect combination of high dielectric constant and extremely low tangent δ, compared with the traditional antenna, the performance of the antenna is significantly improved and miniaturization is realized after using PREPERM.

Low-loss materials have the best antenna and connector performance.

PREPERM has a very low loss up to 0.0005.

The dielectric constant starts at 2.55

Excellent mechanical properties

Halogen-free

Laser direct molding (LDS) level materials

It can be used for injection molding and extrusion molding

Controllable dielectric constant material leads to design freedom

Using custom dielectric constant material reduces antenna product size

Your requirements are met by adjusting the dielectric constant

The dielectric constant can be as high as 22

Even at high dielectric constant, it has low loss factor.

Injection moldability meets complex shape design

Stable performance is equipped even at frequency of 120GHz

PREMIXPREPERM RF materials

The increasing demand for data capacity and low latency and the number of connected devices require more base stations and higher frequencies. Premix's PREPERM product line provides a variety of dielectric constants and is an ideal solution for high-quality 5G applications. The dielectric performance test data at 220GHz shows that the dielectric performance of PREPERM is stable and independent of frequency. PREPERM solutions enable faster, safer, and more reliable connections in antennas, lenses, screws, or other RF components.

Stable and controllable dielectric constant ranges from 2.6 to 23.

Even at millimeter wave frequencies, the loss is very low.

Isotropic material has no glass fiber added.

It can be injection molded and machined.

High dielectric constant laser direct molding LDS level new materials mainly include PPE and LCP.

New material with high dielectric constant level can be nano-injected, and PPE is the main material.

PREPERM product line is developed based on applications

Typical Applications:

Phase shifter for antennas in base stations

Millimeter wave antenna, lens antenna

Millimeter wave radome

Dielectric plate

LDS process antenna

PREPERM has stable dielectric properties in a wide range of operating frequency bands.

PREPERM of different batches has stable performance.