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Electron Beams are frequently used to initiate polymerization reactions and crosslinking of plastic materials. This process works by reacting liquid, uncured monomer substrates with highly accelerated electrons. This reaction instantaneously polymerizes the liquid monomer to a non-tacky, cured solid state.
Often, the EB chamber requires purging to eliminate any oxygen from air. Oxygen can be converted to ozone in the chamber, which can then attack unsaturated bonds. This may lead to less glossy finishes, or other adverse results. Linde can help you install and operate effective purging on your electron beam lines.
Electron beam technology is used in an extensive number of applications including:
Polymerization
- Paper coatings
- Adhesives
- Inks and Varnishes
Crosslinking
- Furniture coatings
- Floor coatings
- Plastic Films
- Automotive Interior / Exterior Trim
- Fiber Optics and Telecommunication Cable
Sterilization
- Food Packaging
- Medical Packaging
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