Electrospinning System

Technical Specification

• E-spintronic I and II
• Negative high voltage max. 100 V
• Fixed and CNC-controlled plate collector
• Drum, rod, rotary plate collector up to 2500 U / min
• Mono and double syringe pumps
• Single, coaxial and multiple nozzle systems
• Air-conditioned process room with adjustable temperature and relative humidity
• IR heat source
• Electrospraying setup
• Electro-melt spinning system (prototype)
• Positive / negative high voltage max. 100 kV
• Processing of extruded polymer strands

Applications

• Synthesis of nonwoven up to 400 cm² in size consisting of micro- and nanofibers for medical applications or technical systems
• Nonwoven average 50 nm to 2.5 µm
• Processing of polymer solutions and melts
• Production of round and rectangular nonwovens, electro-spun porous tubes and other 3D shapes
• Synthesis of single-fiber and multi-fiber systems with single, coaxial and directional fibers
• Numerous polymers can be spun, e.g. polyurethanes, polyesters, poly-lactones, silicones, copolymers and various biopolymers
• Integration of various additives, e.g. bioactive substances, dyes and nanoparticles
• Incorporation of active substances and combinations of active substances for fiber-based drug delivery systems with controllable release
• Electrospraying for coating surfaces and test specimens
• Sol-gel coating on complex 3D specimens