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Hubei Zezhuang Technology Industrial Development Co., Ltd. is professionalChina Water Repellent for Coated Fiber and PU Leather Manufacturers and Wholesale Water Repellent for Coated Fiber and PU Leather OEM/ODM Suppliers, established in 2011 as Shanghai Zezhuang Industrial Co., Ltd., is located in Fengjing Town, Jinshan, known as the "crossroads of Wu and Yue" and often referred to as "three steps and two bridges". It is a high-tech enterprise specializing in the research, development, production, and sales of textile dyeing and finishing auxiliaries. The company's products cover the entire process of various technological chains, including textile printing and dyeing, coating, lamination, calendering, setting, washing, printing, and bronzing. The company boasts independent R&D, testing, and after-sales centers. It has established long-term cooperation mechanisms with Wuhan Textile University, Guangdong Wuyi University, Hunan University of Engineering, and other institutions.
The company employs two Ph.D. holders in chemistry, eight master's degree holders, and twenty-three bachelor's degree holders. Currently, the company has its marketing headquarters in Suzhou, Jiangsu (Suzhou Zezhuang New Material Co., Ltd.), a production base in Hangzhou, Zhejiang, and sales offices in Zhejiang, Hubei, Guangdong, Fujian, Shandong, and other places. Zhejiang Yongshuo Import and Export Co., Ltd., as the foreign trade company of Zezhuang Industry, focuses on expanding overseas markets. In 2023, the company established a new production base in Jingzhou, Hubei, and founded Hubei Zezhuang Technology Co., Ltd., covering an area of 60 acres with a total investment of 380 million yuan.
We will strengthen our industrial layout, increase R&D investment, and commit to the development and promotion of green and environmentally friendly products that are low-pollution, high-performance, multifunctional, and high-value-added. Guided by the concept of green and environmentally friendly development, we aim to achieve high-quality and sustainable development for our enterprise, and provide a safe, comfortable, and beautiful living environment for society.
Specification
| Item | Typical Value |
| Appearance | Slightly yellowish viscous substance |
| Viscosity (cps/25 C) | 10,000 - 30,000 |
| Non-volatile content | 67% +/- 2% |
| Solvents | DMF, MEK |
| Fluorine content | Free of PFC |
| Dosage | 1 - 5% on resin solid content |
| Application method | Coating, padding, spraying |
| Compatibility | Compatible with common PU and PVC resin systems |
| Shelf life | 12 months in sealed drum |
| Storage | Store in cool, dry place, avoid direct sunlight |
| Packing | 120 kg drum, 1000 kg IBC, custom packing available |
Values are typical and vary by resin system, substrate and process. TDS and sample are available on request.
Application
- Coated fiber and synthetic substrate
- PU synthetic leather and PVC leather
- Footwear leather and garment leather
- Furniture leather and automotive leather
- Coating and finishing processes
- Programs that require PFC-free chemistry
- Coating plants that run multiple coated substrate programs
- Brands that need restricted substance documentation
It can be applied by coating, padding or spraying, and can be combined with common PU and PVC resin systems. For coating plants running multiple coated substrate programs, one product can cover several water repellency steps.
Advantage
- Improves water repellency and anti-wicking on coated substrate
- Free of PFC and fluorinated compounds
- Compatible with common PU and PVC resin systems
- Can be applied by coating, padding or spraying
- Works well when no surfactant is used during resin compounding
- Runs on existing coating and finishing lines
- Used in footwear, garment, furniture and automotive leather programs
- Supported by a manufacturer with long-term textile auxiliary experience and university research cooperation
- Export-ready supply and technical support for overseas buyers
For coating plants that need water repellency on coated substrate, this product improves water repellency and anti-wicking without changing the coating system.
Payment & Shipping
- Payment: T/T, L/C at sight, and terms for repeat orders
- Packing: 120 kg drum, 1000 kg IBC, or custom packing
- Lead time: 7 - 15 days after order confirmation
- Shipping: sea, air and express for samples
- Sample: free sample for evaluation, freight collected
- Export support: documentation and shipping coordination for overseas buyers
- MOQ: flexible for trial orders and repeat programs
- Port: main China ports, can be arranged by buyer preference
Flexible terms can be discussed for repeat and long-term programs. If you need help with documentation or shipping arrangements, our export team can support the process.
- Q: What does water repellent for coated fiber and PU leather do?
- A: It improves water repellency and anti-wicking performance on coated fiber, PU leather and synthetic substrate.
- Q: Which substrates are suitable?
- A: It is used on coated fiber, PU synthetic leather and PVC leather.
- Q: How is it applied?
- A: It can be applied by coating, padding or spraying, depending on the process.
- Q: What is the recommended dosage?
- A: Typically 1 - 5% on resin solid content. The exact dosage depends on resin system and target performance.
- Q: Is it PFC-free?
- A: Yes. It is free of PFC and fluorinated compounds.
- Q: Is it compatible with PU and PVC resins?
- A: Yes. It is compatible with common PU and PVC resin systems.
- Q: Does it work without surfactant?
- A: Yes. Performance is more outstanding if no surfactant is used during resin compounding.
- Q: Do you support technical adjustment for our process?
- A: Yes. Technical support is available on request.
- Q: What is the MOQ and lead time?
- A: MOQ is flexible for trial orders, and lead time is typically 7 - 15 days after order confirmation.
Oct 12 , 2026 
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