Application cases of waterproof, oil-proof and stain-repellent polyester down jacket fabrics

In recent years, the demand for three-proof textile clothing has been increasing in the consumer market, and three-proof finishing has become one of the core areas for manufacturers to finish fabrics.

Some time ago, a polyester fabric manufacturer saw on the Internet that we were making three-proof finishing agents. The customer wanted our company to use GB/T 4745-2021, GB/T 19977-2014, and FZ/T 14021-2011. The test standard is to perform waterproof, oil-proof and anti-fouling finishing on polyester fabrics in order, with level 4 waterproofing, level 5 oil-proofing and level 4 easy stain removal. According to the customer’s requirements and fabric samples, our staff analyzed and tested the fabric and determined the best process formula: Texnology® three-proof finishing agent, 2-6%, one dip and one rolling (pressure: 3kg) → Dry and bake (160℃X2min). After the customer finishes the fabric through our recommended process formula and Texnology® three-proof finishing agent, the effect can meet the customer’s requirements. In the end, the customer purchased bulk goods from our company for production and received the customer order.

Texnology® is a three-proof finishing agent that can achieve the three major effects of water, oil, and stain repellency at the same time. It is widely used in the three-proof finishing of cellulose fibers, nylon, polyester and their blended fabrics.

Focus on the research and development, innovation and application of energy-saving, environmentally friendly, economical and safe functional textile finishing agents with high added value. Its main products are three-proof finishing agents, easy stain removal finishing agents, antibacterial agents, moisture wicking agents, etc., which are widely used in outdoor sports, medical and health care, work uniforms, bedding and other fields. Welcome to call us for samples.

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