PVA TEPLA- Customers’ First Choice for Atmospheric Plasma Service

Plasma surface activation is a process of surface improvement making use of Plasma Cleaning, which advances surface linkage properties of many materials including metals, glass, ceramics, a broad range of polymers and textiles and even natural materials such as wood and seeds. It is widely used in industrial processes to prepare surfaces for bonding, gluing, coating and painting. Plasma processing achieves this effect through a combination of reduction of metal oxides, ultra-fine surface cleaning from organic contaminants, and modification of the surface topography and deposition of functional chemical groups.

Considerably, the plasma treatment can be achieved at the distinctive pressure using air or typical industrial gases including hydrogen, nitrogen and oxygen. Hence, the surface activation is achieved lacking expensive vacuum equipment or wet chemistry, which absolutely involves its costs, safety and environmental collision. Fast processing speeds further facilitate numerous industrial applications. Surface activation of a material is used to achieve better adhesion properties.

At PVA Tepla, we provide plasma cleaning that is much more useful and cost effective in compare to others. Many polymers, in particular polyolefin such as polyethylene and polypropylene, are chemically inert and cannot bond easily to other materials, displaying poor adhesion with inks, paint and glues. The reason for this is the absence of polar and reactive functional groups in their structure. Plus, plasma surface activation renders many polymers receptive to bonding agents and coatings. Oxygen is generally used as the process gas; however, many plasma activations can also be carried out with just ambient air. Parts remain active for a few minutes up to several months, depending on the particular material that has been plasma treated.

We at PVA Tepla have been opening out best systems for vacuum, high temperature and plasma processes on top of quality check for more than four decades and a watch for the innovations of tomorrow; since time began in close assist with our clients. Also, we offer Atmospheric plasma that is plasma in which the pressure just about matches that of the immediate atmosphere – the self-styled normal pressure.

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