Jiangsu Damaoniu New Materials Co., Ltd.
Winning an International Gold Award—Damao Niu’s supercritical closed-cell PVDF foam overcomes extreme thermal insulation challenges.
Release Date:
2026-05-22
Source:
Recently, at the 2026 IFSIM International Conference on Super‑Insulating Materials exhibition, Damao Niu won the gold medal for its project “R&D of Supercritical Closed‑Cell PVDF Foam and Its Anti‑Condensation Application in Extreme Cold Environments,” earning recognition for its groundbreaking achievements in the field of insulation under harsh conditions and demonstrating its robust technological prowess.
The project’s core product is manufactured using a supercritical nitrogen‑based physical foaming process, fully leveraging PVDF’s inherent superior weatherability, chemical resistance, and low‑temperature flexibility. Combined with precision optimization of its closed‑cell structure, it delivers highly efficient thermal insulation and outstanding anti‑condensation performance. Following multiple rounds of rigorous simulation testing, the material demonstrates stable performance under extreme conditions such as severe cold and intense radiation; its ultra‑low‑temperature stability and radiation resistance both reach industry‑leading levels. Moreover, it offers advantages like lightweight construction and high mechanical strength. In the future, it can undergo field validation in extremely cold regions and is widely applicable to critical applications such as cabin insulation for large aircraft and thermal protection for high‑end equipment, providing long‑term thermal insulation and structural support in harsh environments, thereby significantly enhancing equipment operational reliability and service life.
Deeply committed to the high-end new materials sector, Damao Niu consistently leverages technological innovation to overcome industry‑wide challenges. Looking ahead, the company will continue to ramp up R&D investment, refine and upgrade its supercritical closed‑cell PVDF foam technology platform, further enhance the performance of its high‑performance materials, and expand applications into cutting‑edge fields such as aerospace, polar‑region equipment, and new energy. By accelerating the domestic substitution of critical materials, Damao Niu aims to inject fresh momentum into the high‑quality development of China’s new materials industry through its scientific and technological prowess.
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Winning an International Gold Award—Damao Niu’s supercritical closed-cell PVDF foam overcomes extreme thermal insulation challenges.
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