White Paper: Medical
eBook: Top Adhesives for Medical Device Applications
SPONSORED BY: ![]()
Selecting medical device adhesives involves meeting complex requirements like high bond strength, electrical conductivity, chemical resistance, and biocompatibility. In this product guide, you'll find some of the leading medical adhesives that have passed USP Class VI and/or ISO 10993-5 requirements. Download the eBook now.
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Overview
The white paper from Master Bond Inc. serves as a comprehensive guide for selecting the right medical adhesives for device applications, emphasizing the critical importance of biocompatibility and performance. It outlines various adhesive options, including high-temperature resistant epoxies, UV curable adhesives, and silicone systems, each tailored for specific medical applications.
Key products highlighted include EP42HT-2Med, a high-temperature resistant epoxy; UV17Med, designed for bonding thermoplastic polyurethane (TPU); and EP21LVMed, a low viscosity epoxy that meets USP Class VI standards for biocompatibility. The paper stresses the necessity of understanding the adhesive's role within the medical device and the nature of the device itself, particularly in applications involving skin or body contact.
Biocompatibility testing is a focal point, detailing two primary standards: USP Class VI, which involves in vivo testing, and ISO 10993-5, which focuses on in vitro cytotoxicity. The paper explains the testing processes, including systemic injection, intracutaneous injection, and implantation tests, which assess toxicity and biological reactivity.
Additionally, the white paper addresses common pitfalls in the design process, particularly the tendency to treat adhesives as an afterthought. It advocates for early evaluation of materials and adhesives as a cohesive system to expand bonding options and enhance device performance.
Overall, the document serves as a valuable resource for engineers and manufacturers in the medical field, providing insights into adhesive selection, biocompatibility requirements, and the importance of integrating adhesive considerations into the design process from the outset. By following the guidelines and recommendations presented, stakeholders can ensure the successful application of adhesives in medical devices, ultimately contributing to patient safety and device efficacy.