A polymer is made up of very large chains of molecules. The glue used in slime comprises long chains of polyvinyl acetate molecules (that’s why we recommend PVA glue). These chains slide past one another fairly easily, that keeps the glue flowing. Chemical bonds are formed when you mix t...
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Starch, a polysaccharide produced by plants forenergy storage, is commonly used in biodegradable polymeric composites. When reinforced with cellulose fibers from jute, bamboo, sisal, cotton, or fibers of the same polymer (self-reinforced composites), starch-based materials gain improved strength, durab...
All these technologies use a liquid material, namely a thermoset polymer. The liquid resin is held in a vat onto which a laser or light source is flashed. This laser or light cures (hardens) the material to make it solid one layer at a time. This process is repeated again and again ti...
PVA:is a water-soluble polymer, ideal to work as asupport materialto print complex geometries, large overhangs, or intricate cavities. PET-G:is a versatile technical material, as easy to print as PLA, but with an improved balance of mechanical, chemical, and thermal properties. ...
Thermoplastic polymers are the most commonly used of AM materials and include a variety of types with their own advantages and applications. These includeacrylonitrile butadiene styrene (ABS),polylactic acid (PLA)andpolycarbonate (PC)as well aswater-soluble polyvinyl alcohol (PVA)which can provide tem...
Electrospinning is a voltage-driven, fabrication process governed by a specific electrohydrodynamic phenomenon where small fibers are yielded from a polymer solution. The most basic setup for this technique involves a solution contained in a reservoir — typically a syringe — tipped with a blunt ...
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Product Description Super Absorbent Polymers(SAP) is copolymerized by acrylate, which is a functional polymer material with super water absorbing capacity. Super Absorbent Polymer for diaper: Diaper using SAP is of good permeability, strong absorptive capacity and maintainance ability and ....
After dilution into deionised water, thin PVA fil…[ M.L. PourcielJ. LaunayW. SantV. ConédéraA. MartinezP. Temple-Boyer]Sensors and Actuators B: ChemicalM.L. Pourciel, J. Launay, W. Sant, V. Conedera, A. Martinez, P. Temple-Boyer, Development of photo-polymerisable polyvinyl ...