Medical Adhesive

A: The formulation features a hydrophilic, open-network polymer structure that achieves a moisture vapor transmission rate of greater than or equal to 1500 g per square meter per 24 hours. This facilitates continuous moisture vapor transmission away from the skin surface, preventing sweat entrapment and subsequent epidermal breakdown under occlusive patches.

A: Acrylic adhesives deliver high initial tack, strong shear resistance, and high cost-efficiency for 1-day to 3-day applications. Silicone adhesives offer atraumatic, pain-free removal, repositionability during application, and long-term wear safety up to 14 days on fragile or geriatric skin.

A: Yes. The chemical cross-linking architecture remains stable when exposed to Ethylene Oxide gas and Gamma irradiation up to 50 kGy, avoiding embrittlement, yellowing, or peel-strength degradation in final sterilized devices.

A: Standard master roll stock has a minimum order quantity of 1 roll measuring 1000m in length. For custom slit widths or specialized coating weight adjustments, the minimum order quantity is 500 square meters per specification. Research and development evaluation sample sheets measuring 300mm by 300mm are available upon request.

A: Yes. Complete biocompatibility data packages including ISO 10993-5 cytotoxicity and ISO 10993-10 irritation and sensitization performed by GLP-accredited laboratories are provided under confidentiality or upon material purchase to support regulatory filings.

A: Store rolls in their original protective packaging in a climate-controlled environment at 15 degrees Celsius to 25 degrees Celsius and 40 percent to 60 percent relative humidity. Protect from direct sunlight and heat sources. Shelf life is 12 months from the date of manufacture under these conditions.