NINGBO INNO PHARMCHEM CO.,LTD. is pleased to announce the availability of its High-Efficiency Water and Oil Repellent F-35, a state-of-the-art textile auxiliary designed to provide superior water and oil proofing for a wide range of fabrics. This advanced formulation is presented as a stable, milky-white liquid, making it easy to handle and incorporate into existing textile finishing processes.

The development of Water and Oil Repellent F-35 aligns with the growing demand for high-performance textiles that offer enhanced protection against liquids and stains. It is specifically engineered as a special polymer dispersion, utilizing advanced C6 chemistry to deliver exceptional repellency characteristics while maintaining a favorable environmental profile. A key advantage of F-35 is that it does not contain Alkylphenol Ethoxylates (APEO), meeting stringent environmental standards such as those outlined in the EU REACH regulations. This makes it a responsible choice for manufacturers seeking both performance and sustainability.

One of the primary benefits experienced by users of Water and Oil Repellent F-35 is its very good water repellency and oil proof effect. Fabrics treated with this product exhibit significantly reduced wetting and staining when exposed to water and various oily substances. This enhanced performance is achieved without negatively impacting the inherent handle or feel of the finished fabric, a crucial consideration for consumer satisfaction and product appeal. The treated textiles retain their natural drape and texture, ensuring comfort and aesthetic quality.

The working fluid prepared with F-35 is noted for its stability, which translates to ease of use and reliable application in industrial settings. Its nonionic nature and ability to be dispersed in cold water in any proportion simplify preparation and integration into continuous or batch processes. The recommended pH range for the working solution is 4-6, typically adjusted with a weak acid like glacial acetic acid, which is optimal for ensuring maximum efficacy and consistent results across different fabric types and process parameters.

Water and Oil Repellent F-35 is highly versatile and suitable for application on a variety of substrates, including chemical fibers, natural fibers such as cotton, synthetics like nylon, and various blended fabrics. This broad applicability makes it an invaluable tool for textile finishers serving diverse markets, from apparel and upholstery to technical textiles and outdoor gear. Its effectiveness on different fiber types stems from its carefully designed polymer structure, which creates a uniform barrier on the fiber surfaces, repelling both aqueous and oily liquids.

Technical characteristics include its appearance as a milky-white liquid, its nonionic charge, and a pH range of 1.5 to 3.5 for the concentrated product. For storage, it is recommended to keep the product in a cool and ventilated warehouse at temperatures between 5°C and 40°C. Under these conditions, it maintains a storage stability of at least six months, ensuring its usability over a reasonable period.

Typical usage involves a padding process. A reference dosage suggests using 10 to 20 grams per liter of Water and Oil Repellent F-35 in the padding bath. Adjusting the pH of the working solution to 4-6 is critical, often achieved by adding a small amount of acetic acid (60% concentration is common). The process typically involves one dip and one rolling pass through the padding machine. Following padding, the fabric undergoes a drying step, usually at temperatures between 100°C and 120°C, to remove excess moisture. The final crucial step is baking or curing, carried out at higher temperatures ranging from 150°C to 180°C for a duration of 30 to 60 seconds. This thermal treatment crosslinks or sets the repellent polymers onto the fibers, making the finish durable to washing and wear.

The application process requires careful control of parameters such as pick-up percentage during padding, drying temperature and time, and curing temperature and time. Achieving the optimal balance ensures the development of the full water and oil repellent properties and the desired level of durability. NINGBO INNO PHARMCHEM CO.,LTD. provides technical support and guidance to customers to help them optimize their specific application processes for the best possible outcome with Water and Oil Repellent F-35.

The packaging options for Water and Oil Repellent F-35 include 120kg and 125kg plastic barrels, as well as IBC tanks, offering flexibility for different production volumes and handling requirements. These packaging types ensure safe transportation and storage of the liquid product.

For textile manufacturers prioritizing performance, environmental responsibility, and ease of application, Water and Oil Repellent F-35 from NINGBO INNO PHARMCHEM CO.,LTD. presents an excellent solution. Its high-efficiency C6 formulation provides reliable protection against water and oil, contributing to the longevity and consumer appeal of finished textile products. The product's stability and compatibility with various finishing processes make it a practical addition to textile mills.

In the competitive textile market, offering fabrics with enhanced functional properties like water and oil repellency is a significant differentiator. Consumers increasingly expect garments and home textiles that are easy to care for, stain-resistant, and durable. Using a high-quality repellent like F-35 enables manufacturers to meet these expectations, adding tangible value to their products and strengthening their market position. The careful balance struck by F-35 between high-level performance and environmental considerations makes it particularly relevant in today's global market, where ecological impact is under increasing scrutiny.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to being a leading manufacturer and supplier of high-performance textile chemicals. We understand the technical demands of textile finishing and are committed to providing products like Water and Oil Repellent F-35 that offer consistent quality and exceptional results. Our technical team is available to assist customers with product evaluation, process optimization, and troubleshooting to ensure successful implementation of our textile auxiliaries.

For detailed information regarding the price of Water and Oil Repellent F-35, specific technical data sheets, safety information, or to discuss how to buy/purchase this product, interested parties are encouraged to contact NINGBO INNO PHARMCHEM CO.,LTD. directly. We offer competitive pricing and flexible logistics to meet the needs of our customers worldwide. Choosing NINGBO INNO PHARMCHEM CO.,LTD. means partnering with a reliable supplier committed to your success in producing high-quality, functionally superior textiles.