PREPERM™ Standard Grades PREPERM™ A-Series PREPERM™ Radome Grades

Injection moldable and colorable, PREPERM materials are available globally.  Preperm materials meet those challenges with better performance and lower total costs versus ceramics. Learn more at www.avient.com/preperm. 

PREPERM helps to design more sustainable products. PREPERM™ H Dielectric constant Our PREPERM portfolio includes a wide range of materials to match the requirements of your application. ILLUSTRATION OF STABLE DIELECTRIC PROPERTIES AS A FUNCTION OF FREQUENCY Di el ec tr ic co ns ta nt PREPERM™ Radome PREPERM™ High-temp PREPERM™ Flexible PREPERM™ Standard Grades for reflow soldering, temperature resistance for films and cables for ceramic replacement 2 7 12 17 22 1.844.4AVIENT www.avient.com

PREPERM™ Solutions for Automotive Radars Millimeter frequencies put the performance of RF materials into a real test. PREPERM™ thermoplastics are an excellent choice for mmWave radomes due to the​ low dielectric constant and ultra-low losses. PREPERM materials are also used in these applications: • GNSS antennas • High dielectric constant lenses • V2X communication

PREPERM for 5G Application Bulletin_CN10.8-2 PREPERM 材料在各类行业中应用广泛 PREPERM™ 的 5G 解决方案 应用公告 随着数据流量增加、低延迟需求的提升和连接设 备数量不断上升，需要更多基站和高频率下的射 频技术进行支持。 PREPERM™ 材料组合提供一 系列介电常数可供选择，以满足5G应用场景的需 求。 PREPERM 热塑性塑料的介电性能甚至在高 达60 Ghz时，Dk/Df 数据也能表现得非常稳定。

With PREPERM™ thermoplastics, you can easily produce complex and large high-precision parts that have tight tolerances in material characteristics​. • Low dielectric losses enable accurate imaging​​ • Good temperature resistance and minimal water absorption • Non-brittle material and chipping resistance • Batch-to batch-stability​ • Allows large size and complex designs​ • Size reduction of components, thanks to ​high Dk PREPERM materials are a perfect fit in imaging lenses or as a radome (protecting cover) or as a combination of these two. PREPERM™ Solutions for Healthcare Technology APPLICATION BULLETIN PREPERM DIELECTRIC MATERIAL FAMILY Optimized material properties for each RF application GAME-CHANGING PREPERM SOLUTIONS Tissue-mimicking phantom materials​ PREPERM material permittivity can be adapted to the Dk of the human body at various frequencies. PREPERM™ H Dielectric constant PREPERM™ Radome PREPERM™ High-temp PREPERM™ Flexible PREPERM™ Standard Grades for reflow soldering, temperature resistance for films and cables for ceramic replacement 2 7 12 17 22 Copyright © 2022, Avient Corporation.

PREPERM™ Solutions for 5G PREPERM™ Solutions for 5G (Chinese) PREPERM™ Low Loss Dielectric Thermoplastics

Explore PREPERM Solutions for automotive radars PREPERM™ Solutions for 5G (Chinese) PREPERM™ Solutions for 5G

PREPERM™ Solutions for Satellite Communications APPLICATION BULLETIN DIELECTRIC SUBSTRATES PREPERM low-loss antenna substrates improve the antenna bandwidth and gain compared to common materials. GPS PATCH ANTENNAS PREPERM combines high permittivity with very low losses and water absorption. LENSES AND DRAs PREPERM grades have stable and well controlled dielectric constants up to 23.

PREPERM™ Solutions for 5G The increased demand for data capacity and low latency and the growing volume of connected devices require more base stations and higher frequencies. The PREPERM™ portfolio offers a wide variety of dielectric constants and is the right solution for high-class 5G applications. The dielectric measurement data up to 220 GHz indicates that the dielectric properties of PREPERM thermoplastics are stable and not dependent on the frequency.