Most people do not realize that MASSDROP is just another retailer. Moreover, the ad is deceptive stating that the pen is resin - which would justify the pricing. It is acrylic with a few small resin parts: https://thepelikansperch.com/2018/10/01/pelikan-m600-vibrant-orange-announced/
Too bad. If it were acrylic, as MASSDROP suggests, I would have been the first customer. But gold is not silver, tuna is not salmon, and this pen is not made of resin, but just a common plastic.
semkaIn polymer chemistry and materials science, resin is a solid or highly viscous substance of plant or synthetic origin that is typically convertible into polymers.[1] Resins are usually mixtures of organic compounds.
Acrylic - which is the material I cited is manufactured by several methods, the principal one being the acetone cyanohydrin (ACH) route. ACH is produced by condensation of acetone and hydrogen cyanide. The cyanohydrin is hydrolyzed in the presence of sulfuric acid to a sulfate ester of the methacrylamide, Methanolysis of this ester gives ammonium bisulfate and MMA. Although widely used, the ACH route coproduces substantial amounts of ammonium sulfate.
Totally different materials, one is organic, the other is not. One is of what fine pens and eyeglass frames are manufactured. The other is cheap plastic made to look like the first.
agb100So is it resin or acrylic? You contradict yourself. First you say that Massdrop is lying by saying the pen is resin, and you say it’s acrylic. Then you say that IF it was acrylic you’d be first in line to buy it?
aarnoldyI cannot make you understand or comprehend anything. Read the links I supplied. Resin usually referrs to liquified organic materials that is typically milled and then polished from a solid bar stock. Inorganic plastics are defined in the literature and they can be formed from various stock, molded, bent into shape, so on. Most pens are made from various acrylics not organic resins. When you buy these, just make sure you know exactly what you're buying, the same way you want to know what steels a blade is made from, how it was tempered, and if the maker is reliable in what he's describing as such.