What are ionomers used for?
Commercial applications for ionomers include golf ball covers, semipermeable membranes, sealing tape and thermoplastic elastomers. Common examples of ionomers include polystyrene sulfonate, Nafion and Hycar. Ionomer: A polymer composed of ionomer molecules. or ionic groups, or both.
What is Surlyn made of?
Surlyn is a material made from ionomer resin that was created by the brand DuPont.
What are ionomers and why are they so called?
An ionomer, as one might guess from the name, is an ion containing polymer. An ion, you might recall, is an atom or molecule that has an electric charge, either positive [+] or negative [-].) But an ionomer is more than just a polymer with ionic groups. We call any old polymer with ionic groups a polyelectrolyte.
What is Surlyn plastic?
Surlyn® is a soft, clear polymer with outstanding thermoforming characteristics, and excellent drape forming and blister forming characteristics. Surlyn® is widely used in the O&P market for cranial helmets, check sockets, flexible prosthetic sockets, face masks for sports and burns, and more.
What are glass ionomer cements used for?
Glass ionomer cements may be used for abrasion and erosion cavities, restoration of deciduous teeth, restoration of class III and class V carious lesions, and tunnel restorations, and may also be combined with resin composite in the laminate or ‘sandwich’ technique.
What is ionomer cover?
Ionomer is a polymer that is used to cover golf balls. It is harder and more durable than, say, urethane, and as a result, offers less feel and spin from the shorter irons, but provides more control and less side-spray to beginners and high handicap golfers.
What is this polymer?
A polymer is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms and are the basis of many minerals and man-made materials.
What does monomeric mean?
[ mŏn′ə-mĕr′ĭk ] adj. Consisting of a single part. Of, relating to, or consisting of monomers. Of or relating to a hereditary disease or characteristic controlled by genes at a single locus.