Chitosan Nonwoven Fabric

• Customization: Available
• Feature: Anti-Bacterial, Anti-Pull, Anti-Static, Anti-Tear, Breathable, Eco-Friendly, Mothproof, Shrink-Resistant
• Pattern: Plain
• Usage: Hospital

Product Description

Basic Information

• Composition: Chitosan needle - punched non - woven fabric is mainly made of chitosan fibers or a mixture of chitosan and other fibers with a chitosan nominal content of not less than 10%1. Chitosan is a natural polysaccharide obtained by the deacetylation of chitin, which is the second - most abundant biopolymer in nature after cellulose.
• Production Process: It is a type of dry - laid non - woven fabric. Short fibers are opened, carded, and spread into a fiber web, and then the fiber web is reinforced into a fabric by the piercing action of needles. The needles have barbs that repeatedly pierce the fiber web, hooking and pulling the fibers to reinforce them and form the chitosan needle - punched non - woven fabric.

Properties

• Excellent Biocompatibility: Chitosan has good biocompatibility, which means it has a low risk of causing adverse reactions when in contact with biological tissues. This makes chitosan needle - punched non - woven fabric suitable for various biomedical applications.
• Biodegradability: It can be degraded by lysozyme in the body, and the degradation products are non - toxic and can be absorbed by the body, which is beneficial for environmental protection and reduces waste disposal problems.
• Antibacterial Property: Chitosan has inherent antibacterial properties, which can effectively inhibit the growth of bacteria and fungi, thus helping to maintain a clean and hygienic environment when used in medical and daily - use products.
• Good Physical Properties: The needle - punched non - woven fabric structure endows the product with good tensile strength and tear resistance. It also has certain flexibility and softness, which can meet the requirements of different usage scenarios.

Applications

• Medical Field: It can be used to make medical dressings, which have good wound - healing effects, can absorb wound exudate, maintain a moist environment for the wound, and promote wound healing. It can also be used to make surgical gowns, masks, and other protective products, which have good antibacterial and barrier properties to protect medical staff and patients from cross - infection.
• Daily - Use Products: In daily life, it can be used to make facial masks, wipes, and other products. Due to its good hygroscopicity and softness, it can provide a comfortable use experience. At the same time, its antibacterial properties can also play a role in preventing the growth of bacteria on the skin.
• Environmental Protection Field: Chitosan needle - punched non - woven fabric can be used as a filter material to adsorb and remove heavy metal ions, organic pollutants, and other substances in water, playing a role in water purification and environmental protection. In addition, it can also be used as a degradable packaging material to reduce the use of traditional plastic packaging materials and alleviate environmental pressure.
• Agricultural Field: It can be used to make crop - protection cloth, which has a certain antibacterial effect and can protect crops from being invaded by bacteria and fungi. At the same time, it can also play a role in keeping warm and moisturizing, helping crops grow better.