Roll coating is a continuous fabrication process of applying an external coating to the base, intermediate, or top layer of a coiled flat substrate using rollers. Roll coating aims to enhance the substrate surface properties by adding adhesion properties or protection against harmful exposures or countless other modifications through the application of a relatively thin layer of chemistry. The following …
Polymer synthesis, including custom polymer synthesis, can be challenging for even the best polymer chemists and engineers. Many factors play a crucial role in achieving the desired polymer, including reaction rates, reaction control, heat removal, mixing, and countless others. Exposure to new chemistries and processes can produce a steep learning curve for new hires. Since every polymerization reaction is different, …
The roll-to-roll coating process is an industrial coating process used to coat or print a fluid on a substrate material. It involves passing the material from one roller to another. The roll-to-roll coating process consists of several rollers (web path). To get a deeper understanding, below we have identified many of the different roll-to-roll coating processes used in a wide …
Polymer synthesis is a very active area of research in today’s world. Researchers use many different methods to synthesize polymers and resins; each has advantages and disadvantages. This blog will look at popular methods for synthesizing polymers, including living polymerization, ring-opening polymerization, step-growth or condensation polymerization, and chain-growth or addition polymerization. We will also discuss newer techniques like click chemistry …
National Polymer is honored to have recently been awarded the 2022 Excellence in Manufacturing Award from the Manufacturing Advocacy and Growth Network (MAGNET), in coordination with Geauga Growth Partnership. MAGNET is a non-profit consulting group that works to grow the manufacturing industry in Northeast Ohio. Geauga Growth Partnership facilitates interaction among business, education, and government to accelerate economic growth in …
The polymer synthesis process is at the heart of materials development for most polymer based materials used in our world today. The other source is nature. Polymer synthesis involves the creation of long-chain molecules that can be used in a variety of applications. The process is typically done using chemical reactions and can be used to create synthetic polymers. As …
There are many applications for roll to roll coating in electronics. Roll to roll (R2R) coating is a process in which a continuous substrate is coated with material by passing it through a series of rollers and drying/curing ovens. This method can be used in the electronics industry to produce some layers of flexible circuits, flat panel displays, solar cells, …
Polymer synthesis is the process of creating molecules or macromolecules from small molecules, or monomers. It involves the linking together of monomers to form polymers. Polymers can have various properties, depending on the monomers used in their synthesis. Synthetic polymers are highly adaptable, which is one of the key reasons they are so useful. By tailoring the structure of the …
This post is intended to provide insight as to the basics of polymer synthesis in the product development process. National Polymer is an expert in the field and can provide cost effective methods to help you effectively and efficiently reach your research and development goals. Before diving into polymer synthesis, let’s talk about the basics of polymers. In its simplest …
This post is intended to provide interesting facts and figures as it pertains to the roll to roll coating process. From key market indicators (like electronics), to the general state of the union for the R2R segment. Let’s take a look. The roll-to-roll coating process involves several rollers, which wind the substrate material over and through these rollers as it …
