For over a decade, Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd. has remained a leader in the medical materials sector. By focusing on the specialized R&D of spunlace substrates, Yongdeli has developed a high-performance solution specifically engineered for medical wound dressing patches, particularly those utilizing oil-based adhesive systems.

Addressing Critical Pain Points in Wound Care

Traditional substrates for medical dressing patches often suffer from significant clinical drawbacks, including linting, poor breathability, and inadequate skin adaptability. For manufacturers, a common struggle is the compatibility between the fabric and the adhesive layer—often leading to adhesive detachment, penetration, or failure when exposed to water.

Targeting these industry pain points, Changshu Yongdeli has optimized its manufacturing formula. The resulting spunlace nonwoven provides superior adhesive adsorption, preventing delamination and ensuring the patch remains secure throughout the healing process.

Technical Excellence: The 22-Mesh Polyester/Viscose Composite

The core of Yongdeli’s innovation lies in its precision-matched parameters. The fabric features a 22-mesh pore structure made from a high-quality polyester/viscose composite material.

Low Linting Performance: Through professional sizing technology, the fabric achieves exceptionally low linting. This fundamentally reduces the risk of lint residue entering the wound, thereby preventing secondary infections.
Oil-Based Adhesive Compatibility: The material is specifically designed as a stable substrate for oil-based adhesives, ensuring a tight bond and long-term stability even in demanding clinical environments.

“Bathing with the Patch”: Super-Strong Waterproof Technology

One of the standout features of this specialized nonwoven is the optional super-strong waterproof treatment. This technology creates a reliable barrier that allows patients to maintain daily hygiene, such as bathing or showering, without worrying about water ingress.

Despite its waterproof capabilities, the 22-mesh structure maintains excellent breathability. It effectively discharges exudate and moisture, creating a dry healing environment that prevents the “stuffiness” often associated with wound infections.

Fully Customizable Medical Solutions

To meet the diversified needs of global medical brands, Yongdeli offers a one-stop customization service. Manufacturers can tailor the material based on specific application sites, such as joints or sensitive wound areas:

Color Variety: Available in regular white, skin tones, and custom colors.
Adjustable Softness: The hand-feel can be modified to balance fit and patient comfort.
Verified Safety: All products pass rigorous biocompatibility tests, ensuring they meet global medical safety standards for long-term skin contact.

Global Reach and Capacity

As a high-tech enterprise founded in 2007, Yongdeli holds 52 patents and operates multiple professional production lines. With an annual capacity of 5,000 tons, the company has established long-term partnerships with leading medical brands across Southeast Asia, Europe, and North America.

Adhering to the philosophy of “Driving Development with Technology and Efficiency, Building Brand with Quality and Integrity,” Changshu Yongdeli continues to iterate its waterproof and sizing formulas. By providing competitive solutions, Yongdeli is helping to bring safer, more comfortable healing experiences to patients worldwide.

About Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd.

Changshu Yongdeli is a premier manufacturer of high-end spunlace nonwoven fabrics. With nearly 20 years of expertise and a focus on medical and functional textiles, the company provides innovative substrates that bridge the gap between clinical safety and patient convenience.

Contact:

• Email: elane@ydlnonwovens.com
• Website: https://www.ydlnonwovens.com/