GR-5561 Waterproof and oil-proof agent

◼PRODUCT DESCRIPTION

Model GR-5561:

GR-5561 is a C6 product that does not contain PFOA or PFOS. It is suitable for waterproof and oil-proof processing of various fibers and fabrics and has excellent waterproof and oil- proof properties. Fabrics treated with this product have good hot water resistance.

Usage:

General formula: dosage 10 ～ 40g/L, one dip and one roll drying to set the shape.

Durable formula:

MT-5561 20 ～ 60g/L＋ MT-FR3 or MT-639C 5 ~  10g/L one dip and one roll drying to set the shape . Please adjust the specific process according to the sample.

◼Features

• Environmental Protection, Safety, Compliance and Reliability

It contains no PFOA or PFOS, complies with international environmental regulations, and helps customers explore the high-end market.

• High-Efficiency Protection and Outstanding Performance

Based on C6 technology, it provides excellent water and oil repellent performance, effectively resisting common liquid stains.

• Durable Stability and Hot Water Wash Resistance

The protective effect is long-lasting. Especially after using the durable formula, it can withstand multiple hot water washes and has a longer service life.

• Flexible Application and Mature Technology

It offers two mature formulas: regular and durable. It can be flexibly adjusted according to customers' needs for performance and cost.

• Wide Applicability and Excellent Quality

It is suitable for a variety of fibers and fabrics. The treated fabrics have a soft hand feel and do not affect the original texture.

◼Typical Applications

It is specifically designed for textiles that require protection against liquid stains, with main applications in:

1. Outdoor sportswear: Shell jackets, ski suits, hiking pants, etc.

2. Professional workwear and uniforms: Chef uniforms, laboratory white coats, factory work clothes.

3. Home textiles and home decorations: Sofa fabrics, curtains, tablecloths, carpets.

4. Industrial textiles: Tents, umbrellas, medical protective fabrics.

◼GR-5561 claims to be "free of PFOA and PFOS". What is the significance of this in terms of environmental protection and business?

PFOA (Perfluorooctanoic Acid) and PFOS (Perfluorooctane Sulfonate) are persistent organic pollutants that pose potential risks to human health and the environment. Major global markets (such as the EU and the US) have imposed strict restrictions or bans on them. Using GR-5561 ensures that your products meet international environmental standards like REACH and Bluesign, serving as an essential pass to enter high-end markets, build green brands, and secure orders.

◼What are the main differences between the product's "regular formula" and "durable formula"? How should one choose between them?

The main difference lies in the durability of the protective effect.

Regular formula: Provides excellent initial water and oil repellent effects. It is suitable for products that do not require a high number of wash-resistant cycles, such as fashion jackets and disposable medical protective clothing.

Durable formula: By adding cross-linking agents (e.g., MT-FR3), it forms a more stable cross-linked network inside the fibers. This significantly enhances the protective performance that remains after multiple household or industrial washes. It is suitable for products that require long-term use, such as workwear, chef uniforms, hotel tablecloths, and sofa fabrics.

◼GR-5561 has good "hot water resistance". What practical benefits does this bring to end products?

Hot water resistance means that fabrics treated with GR-5561 experience slower degradation of their water and oil repellent properties after being washed in hot water. This ensures that textiles maintain good protective effects even after multiple washes, extends the functional lifespan of the products, and improves consumers' usage experience and satisfaction.