Yongchang Nylon
30 years of professional production of nylon
Annual production of 100,000 tons of high-quality nylon filament
MORE +
Yongchang Nylon
Professionalism Creates Excellence Yongchang Nylon, Exceptional Quality
We possess advanced production processes, from raw material high-temperature melting and high-pressure extrusion to cooling and solidification to produce nylon filaments.
MORE +
Yongchang Nylon
Yongchang: The benchmark for nylon quality Professional strength, brilliant achievements
Our polyamide products are of superior quality and are widely used in many fields.
MORE +About Yongchang
Yongchang (Tianmen) New Materials Co., Ltd. is the industrial upgrading entity of Hangzhou Yongchang Nylon Co., Ltd. (established in 2003). The earliest history of the company can be traced back to Wenzhou Yongchang Nylon Co., Ltd. (Yongchang Holdings), which was jointly founded by brothers Fu Changhuan and Fu Changbao in 1993. Hangzhou Yongchang Nylon Co., Ltd. is based in Hangzhou Xiaoshan and has been deeply engaged in nylon chemical fiber manufacturing for 20 years, and has grown into a leading enterprise in the industry. In response to the national industrial transfer policy and to break through the development bottleneck of traditional manufacturing industries in coastal areas, the company has reached a strategic cooperation with the Tianmen Municipal Government of Hubei Province, investing 2 billion yuan to build a project with an annual output of 100,000 tons of high-performance nylon filament, opening up an innovative development model of "Eastern technology + central resources".
Company Founded
Yongchang Holdings
Hangzhou Yongchang
Yongchang Tianmen
Annual Production Capacity
High-performance nylon filament
100,000 tons
Output value of 2 billion yuan
Factory building area
Equipped with industry-leading
Industry chain equipment
Product Center
Regular products
Functional product
Differentiated products
End Use
Fashion luxury goods
Functional clothing
Medical protection
Military supplies
STRENGTH DEMONSTRATION
Factory Appearance
Equipment Display
Technical Strength
Production Process
Blogs
20
2025-02
What factors affect the performance of nylon?
The performance of nylon (polyamide) is affected by a variety of factors, including the chemical structure and synthesis process of the polymer itself, as well as the processing process and external environment. The following is a detailed analysis of the key factors affecting its performance from six dimensions:
27
2024-07
The breaking strength of nylon can reach 4–9 cN/dtex (higher than polyester's 4–7 cN/dtex and acrylic's 2.5–4.5 cN/dtex), making it especially suitable for scenarios requiring high-strength support, such as:
14
2024-12
A Comprehensive Analysis of the Green Manufacturing Process of Nylon
Under the global wave of sustainable development, the nylon production industry is actively exploring the path of green transformation. Through a series of innovative processes and technological breakthroughs, it is reducing the environmental burden of the production process and promoting the development of the nylon industry in a more environmentally friendly direction.
09
2025-01
Nylon production is a combination of precise science and technology, mainly divided into two stages: polymerization and spinning. During polymerization, by adjusting the ratio of monomers such as caprolactam and hexamethylenediamine and reaction conditions, nylon varieties with different properties can be prepared. In the spinning process, the melt or solution generated by polymerization is extruded through a spinneret, cooled and solidified at a specific temperature and speed to form nylon fibers. Subsequent processing such as drawing and twisting further optimizes the strength, luster, and feel of the fibers.
05
2025-02
Nylon's superior performance stems from its precise molecular structure
In 1935, Wallace Carothers, a chemist at the DuPont company laboratory in the United States, successfully synthesized the world's first synthetic fiber - polyamide 66, after tireless exploration. Industrial production was achieved the following year, marking the official debut of nylon 66 in history.
15
2025-03
Nylon: A performance star in the world of synthetic fibers
In modern life, nylon is ubiquitous, from intimate apparel to car airbags, from climbing ropes to stockings. This synthetic fiber has profoundly impacted people's lives with its superior performance. Nylon, scientifically known as polyamide fiber, and also called "Nylon", its invention ushered in a new era for the industrial production of synthetic fibers.
