Weather-Resistant ASA Compounds for Outdoor Profiles

Long-term exposure to UV rays, rain, and extreme temperature cycles often causes ordinary plastic profiles to yellow, fade, chalk, crack and deform. This shortens service life and raises maintenance costs. Qingdao Zhongxin Huamei offers high-performance weather-resistant ASA pellets to solve these pain points.

With special molecular structure, ASA overcomes the aging drawbacks of standard ABS. It balances rigidity, toughness and color stability, and can be directly used for outdoor products without extra painting or lamination.

After 168-hour UV aging test, its color difference ΔE is less than 1.0. It retains consistent color and resists discoloration and gloss loss in long-term outdoor service.

Featuring balanced mechanical properties and well-controlled shrinkage, this ASA suits extrusion, co-extrusion and injection molding. It delivers stable processing and higher finished-product yield, minimizing warpage and cracking.

It is widely applied in synthetic resin tiles, outdoor decorative panels, guardrail profiles, 5G base station radomes, automotive exterior parts, outdoor monitoring housings and more. Grades with high flow, high heat resistance and high impact resistance are available to match varied production requirements. It meets automotive exterior specifications and serves outdoor applications across construction, automotive and telecommunication sectors.

As a joint-venture invested by Chi Mei Corporation, Qingdao Zhongxin Huamei has specialized in modified plastics for nearly 30 years. We deliver customized, reliable ASA solutions for automotive, building material, outdoor furniture and electronic-communication industries, helping manufacturers improve product competitiveness.

For more information, please call: +86-400-606-8757 / +86-13792886757 (WeChat available) or contact us online.