Specialty polymers for medical device manufacturing
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Combat™ Antimicrobial

Combat™ Antimicrobial Master Batch

Foster manufacturers, stocks and distributes Combat™ Antimicrobial Master Batches for medical applications. Combat™ Master Batch is designed using Agion antimicrobial additives which are specially designed to target microbial growth. 

Two grades of Combat™ Antimicrobial are currently available. Combat AD is commonly used in thermoplastic urethanes (TPU) and silicones for indwelling devices such as central venous (CV) catheters. Combat™ AK master batch is designed using Agion AK antimicrobial additive: a large particle zeolite (> 6 μm) and a low proportioned ionic silver (4-6%).Combat AK is commonly used in polycarbonate and acrylonitrile butadiene styrene (ABS) polymers for high-touch surface components and devices. These include bedrails, diagnostic equipment housings and instrument handles.

About Agion™ Silver Technology: 

Agion technology is comprised of a fine particle zeolite (< 4 μm) and high proportioned ionic silver (20-24%). Silver ions are bonded to inert zeolite to provide selective ion exchange, absorption, separation and catalysis. The silver ions attack multiple targets in the microbe to prevent it from growing to a destructive population. This trimodal action fights cell growth by preventing respiration (inhibit transport functions in the cell wall), inhibiting cell division (reproduction), and disrupting cell metabolism.

Literature for Combat™