Humic acid manufacturer: What are the properties and functions of polyurethane?
Release Date:
2019-11-17
Although polyurethane is not widely known, it boasts numerous outstanding properties, making it highly versatile in applications. Below are several key characteristics of polyurethane—let’s take a closer look.
Humic acid manufacturer: What are the properties and functions of polyurethane?
Although polyurethane is not very well known, it boasts numerous excellent properties, which make it widely applicable. Below are several of its key characteristics, allowing… Humic acid manufacturer Let’s take a look.
Because the groups contained in polyurethane macromolecules are all highly polar, and because the macromolecules also incorporate flexible polyether or polyester segments, polyurethane exhibits the following characteristics:
First type: higher mechanical strength and oxidation stability;
Second type: exhibits high flexibility and resilience;
Third type: Exhibits excellent oil resistance, solvent resistance, water resistance, and fire resistance.
It is precisely because polyurethane possesses these excellent properties that it finds widespread application in numerous industrial and agricultural sectors.
Related News
CCTV.com | “Nongda Yedongli”: Empowering High-Quality Green Agriculture with Technology
CCTV.com reports: Against the backdrop of comprehensively advancing rural revitalization and accelerating agricultural modernization, agricultural scientific and technological innovation has become a key driving force for green agriculture. Leveraging the research platforms of Shandong Agricultural University, Shandong Nongda Fertilizer Technology Co., Ltd. has successfully developed a new functional foliar fertilizer called “Nongda Leaf Power.” Field trial data confirm that this product significantly enhances crop photosynthetic efficiency and improves fruit quality, offering a fresh solution for boosting agricultural productivity and quality.
2026-04-28
On April 21, the review meeting for the postdoctoral proposal defenses of Dr. Li Pei and Dr. Cong Ping was held at the Agricultural University Fertilizer Company. Distinguished experts—including Academician Xu Minggang from Shanxi Agricultural University, Professors Zhang Min and Wan Yongshan, Dean Zhu Ge Yuping from Shandong Agricultural University, and Minister Gao Xia of the Soil and Fertilizer Department at the Shandong Provincial Agricultural Technology Extension Center—gathered to jointly embark on a new chapter in agricultural research.
2026-04-28
On December 6–7, the Fertilizer Branch of the China Agricultural University Alumni Association hosted the “Symposium on High-Quality Development of China’s Fertilizer Industry” in Yazu, Sanya.
2026-02-03
Taian City has consistently regarded promoting corporate IPOs as a key lever in building a strong, new‑type industrial city, and has innovatively established working mechanisms such as leadership‑assigned oversight for listed companies, empowerment task forces, one‑stop service via a single official letter, and direct communication channels between disciplinary inspection authorities and enterprises.
2026-02-03
On January 28, Shandong Agricultural University Fertilizer Technology Co., Ltd. was listed on the Beijing Stock Exchange, becoming the first company in Shandong Province to debut on the A-share market this year.
2024-09-14
