Plasma surface treatment is commonly used to modify the surface properties of plastics. Plastics are widely used in a variety of applications, including in the automotive, medical, and electronics industries. However, the surface properties of plastics can significantly affect their functionality, such as their ability to bond to other materials, resist scratches, and repel liquids.
Plasma surface treatment involves exposing the plastic surface to a low-pressure plasma. The plasma generates a range of reactive species such as ions, radicals, and photons that can modify the surface chemistry of the plastic. This modification can improve the surface energy and wettability of the plastic, making it more receptive to coatings, paints, adhesives, and other surface treatments. Additionally, plasma surface treatment can also be used to enhance the scratch resistance, hydrophobicity, and biocompatibility of the plastic.
Plasma surface treatment can be used on a variety of plastic materials, including polyethylene, polypropylene, polycarbonate, and acrylics. The treatment can be applied to both the exterior and interior surfaces of the plastic, depending on the specific application.
One of the advantages of plasma surface treatment is that it is a non-contact process that can be performed at ambient temperature and pressure, making it a convenient and cost-effective method for modifying the surface properties of plastics. Additionally, the process does not require any additional chemicals or solvents, which can be harmful to the environment.
Enhance the surface activity of medical supplies using new materials in a clean, safe and environmentally friendly manner.
Plasma equipment can be directly installed on the automatic folder gluer, and processed online without affecting the existing process.
Eltech plasma treatment machines promise stable and long-term anti-leakage bonding.
Completely remove organic pollutants emanated from the injection molding process from the surface.
Overall, plasma surface treatment is a valuable technique for modifying the surface properties of plastics, which can enhance their functionality and extend their service life in a variety of applications.