I think it refers to synthetic polymer :]
The copper is used to support the polymer layer on which the particles/object of interest is deposited. You need a thin layer of polymer/carbon because in TEM you measure transmitted electrons, so the electrons need to be able penetrate the material on which the sample is deposited. A few micrometers of material can already absorb all the electrons. The copper is just to support this polymer layer and to make a sample which is easy to handle.
Gore tex is polytetrafluoroethylene or PTFE. It is a polymer and all the carbon atoms in the backbone of the polymer chain are fully bonded to fluorine atoms, the C-F bond is so strong that neither oxygen nor UV light are sufficient to break it.
polymer
It is a polymer which has special properties such as a memory shape polymer.
A polymer is a material. Fabric is made of material. A shirt is made of fabric.
PVC, or polyvinyl chloride, is a type of synthetic plastic polymer that is often used in fabric to make it waterproof, lightweight, and durable. PVC-coated fabrics are commonly used for rain jackets, umbrellas, and outdoor furniture covers.
high dense polymer fabric
I think it refers to synthetic polymer :]
Blue bullets are bullets are high quality Polymer Coated Lead Bullets.
No, since fabric is a textile made of fibers threaded together, whereas sponge is constructed of cellulose wood fibers, or a foamed plastic polymer.
Melt calendaring is the process in which polymer melt is converted into a film or sheet. Calendaring is used to produce coated fabrics.
Climaway is a type of fabric that is coated with polyamide. It is lightweight, waterproof, windproof, breathable and is comfortable to wear.
what is the question about airbags in the roll? if you have some, I may be interested?
Joanne Steinberg has written: 'Fresh human erythrocyte adhesion and spreading on protein-coated polymer surfaces'
It's fabric coated with a polythene film. The sort of thing from which waterproof tablecloths are made. Coatings vary, as does the fabric. PVC (poly vinyl chloride) is falling out of favour gradually, as it's not very environmentally friendly, but PE (polyethylene aka polythene) and PEVA (a copolymer of polyethylene and EVA (ethylene vinyl acetate) are readily available.
Polymer jobs mostly refer to chemists who create new polymers in labs in order for stronger and better material to be used in everyday materials. The truth is, any job ranging from fabric creation to recycling product creation is in need of polymer chemists.