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Wet rubbing fastness is a critical quality parameter in the textile industry, referring to a fabric's resistance to color transfer when rubbed while wet. Poor wet rubbing fastness can lead to significant product defects and customer complaints. NINGBO INNO PHARMCHEM CO.,LTD. offers a comprehensive solution to this challenge with our Wet Rubbing Fastness Improver Agent SM-2020, making it easier for manufacturers to understand and apply best practices for wet rubbing fastness improvement in textiles.
Understanding wet rubbing fastness is key to producing high-quality dyed fabrics. Fabrics, especially those with deep shades dyed with direct, reactive, or sulfurized dyes on cellulose fibers, are particularly susceptible to wet crocking. SM-2020 is a specialized waterborne polyurethane polycation compound designed to form a durable, cross-linked film on the fiber surface. This barrier effectively locks in the dye, preventing color migration and significantly enhancing wet rubbing fastness by 1-2 grades, often reaching over 3 grades.
This innovative product not only solves the wet rubbing problem but also preserves the essential characteristics of the fabric. It ensures the original fastness of the dyed textile is not compromised, maintains the desired soft handle, and has no adverse effect on sunlight fastness or the fabric's shade. As a reliable supplier of polyurethane polycation textile agent, NINGBO INNO PHARMCHEM CO.,LTD. provides extensive technical support and competitive pricing for those looking to how to improve wet crocking fastness effectively.
The application of SM-2020 is flexible, suitable for both padding and dipping processes, which can be easily integrated into existing textile finishing process guide. Its excellent compatibility with cationic and non-ionic products, coupled with good acid resistance, ensures stable and effective results across various dyeing applications. By incorporating the SM-2020 wet rubbing fastness improver benefits, textile manufacturers can confidently enhance the quality and market appeal of their products, ensuring long-lasting color vibrancy and customer satisfaction. NINGBO INNO PHARMCHEM CO.,LTD. is your partner in achieving textile excellence.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
