Overview
Absorbent Cotton Plaster is a hybrid medical dressing integrating cotton fabric with a pressure-sensitive adhesive layer and an absorbent pad. It bridges the gap between traditional gauze and modern hydrocolloid dressings, offering cost-effectiveness for routine wound care. Widely adopted in Asia and increasingly in global markets, it serves as a versatile solution for fixing catheters, covering minor wounds, and applying topical medications. The product typically comes in rolls or pre-cut strips, with sizes tailored for fingers, limbs, or torso applications.
Product Features
The three-layer construction delivers optimal performance: cotton fabric provides structural integrity, the middle absorbent layer manages exudate, while the hypoallergenic adhesive ensures secure attachment without skin irritation. Advanced variants incorporate antimicrobial agents or waterproof barriers. Compared to standard adhesive bandages, cotton plaster offers superior breathability (≥1000g/m²/24hrs moisture vapor transmission rate) and higher absorption capacity (typically 5–8 times its weight). The fabric's open weave structure prevents maceration, making it suitable for longer wear times (up to 48 hours).
Main Uses
In clinical settings, this plaster secures IV lines and surgical dressings, with its cotton base reducing friction against sensitive skin. Traditional medicine practitioners utilize it as a carrier for herbal poultices, leveraging the fabric's medication-holding capacity. For home healthcare, it's ideal for abrasions, blisters, and post-operative care. Industrial applications include protecting work-related minor injuries in manufacturing environments, where its tear-resistance withstands physical activity better than plastic bandages.
Culture and Development
Originating from Japan's textile-based medical dressings in the 1930s, the technology spread through East Asia as hospitals sought alternatives to expensive Western hydrocolloids. Modern iterations now incorporate nanotechnology for enhanced fluid management. The product reflects a cultural preference in Asian healthcare for natural materials, with cotton being perceived as gentler than synthetic alternatives. Recent innovations include eco-friendly versions using biodegradable adhesives and organic cotton to meet sustainability demands in European markets.
B2B Procurement Guide
Bulk purchasers should verify ISO 13485 certification for medical-grade products. Key specifications to request include adhesive peel strength (ideally 1.5–2.5N/25mm) and absorption rate (≥10s for 100µl saline). For export markets, ensure compliance with destination regulations: EU requires CE marking under MDD 93/42/EEC, while FDA 510(k) clearance is needed for US distribution. MOQ typically starts at 10,000 units, with price breaks at 50,000+ units. Lead times average 4–6 weeks for customized branding or sizing.
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