Fep Powder Coating
Fep Powder Coating - Related Videos
08:14
Single Crystal and Powder X-ray Diffraction
0 Views •
2023
Source: Tamara M. Powers, Department of Chemistry, Texas A&M University X-ray crystallography is a technique that uses X-rays to study the structure of molecules. X-ray diffraction (XRD) experiments are routinely carried out with either single-crystal or powdered samples. Single-crystal XRD: Single-crystal XRD allows for absolute structure determination. With single-crystal XRD data, the exact atomic positions can be observed, and thus bond lengths and angles can be determined. This...
09:11
Porosimetry of a Silica Alumina Powder
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2023
Source: Kerry M. Dooley and Michael G. Benton, Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA Surface area and pore size distribution are attributes used by adsorbent and catalyst manufacturers and users to ensure quality control and to determine when products are at the end of their useful lives. The surface area of a porous solid is directly related to its adsorption capacity or catalytic activity. The pore size distribution of an adsorbent or catalyst is...
14:20
Absolute Quantum Yield Measurement of Powder Samples
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Cited by 16 •
2012
In this video we will demonstrate measuring and calculating absolute quantum yield and chromaticity coordinates directly in powder samples using the Hitachi F-7000 Quantum Yield Measuring System.
09:01
A Protocol for the Production of Gliadin-cyanoacrylate Nanoparticles for Hydrophilic Coating
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2016
This article presents a protocol for the production of protein-based nanoparticles that changes the hydrophobic surface to hydrophilic. The produced nanoparticle is an assembly of gliadin-cyanoacrylate diblock copolymers. Spray coating with the produced nanoparticle changes the surface of target material to a hydrophilic surface.
05:49
Tracking Microbial Contamination in Retail Environments Using Fluorescent Powder - A Retail Delicatessen Environment Example
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Cited by 11 •
2014
The overall goal of this study was to demonstrate the potential cross contamination mechanism of foodborne pathogen Listeria monocytogenes in a retail deli setting. This methodology may be applied to a variety of different environments to track pathogen contamination.
FAQs
Low surface energy reduces the tendency of substances to adhere to the coated surface. This can make residues easier to remove during cleaning and may simplify handling in workflows where material buildup could interfere with repeated use. In biological laboratories, that property supports cleaner fluid-handling hardware and helps maintain more consistent sample-processing conditions.
Chemical resistance helps the coated component withstand contact with corrosive reagents without quickly losing its protective function. This matters when instruments, containers, or fluid-handling hardware encounter chemically demanding solutions during laboratory work. Matching the coating to the reagent environment can support material compatibility, protect underlying equipment, and contribute to longer service life.
Heating changes the deposited dry particles from a loose layer into a continuous film by causing them to melt, flow, and fuse together. The resulting nonporous surface provides the protective barrier associated with the coating. Without this transformation, the particles would not form the continuous finish needed for chemical protection and easier cleaning.
Application begins with preparing the surface, followed by depositing FEP as dry particles. Heating then allows the particles to melt, flow across the surface, and fuse into a continuous film. This sequence is important because surface preparation supports deposition, while the heating step produces the nonporous protective finish used on laboratory and industrial components.
The coating can reduce adhesion on instruments, containers, and fluid-handling hardware, making cleaning simpler after contact with reagents or biological materials. Its chemical resistance also helps protect surfaces in demanding laboratory environments. Together, these characteristics support contamination-control practices by helping equipment remain easier to clean and more compatible with repeated sample-related use.
FEP-coated components can be relevant to sample processing and cell-related workflows when equipment must tolerate corrosive reagents while limiting surface adhesion. Containers, instruments, and fluid-handling hardware are potential uses identified for this context. The coating's stable performance and protective role can support reliable operation and help extend equipment longevity in these workflows.