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2. Epoxy value - Wikipedia

   en.wikipedia.org/wiki/Epoxy_value

   The epoxy value is defined as the number of moles of epoxy group per 100g resin. So as an example using an epoxy resin with molar mass of 382 and that has 2 moles of epoxy groups per mole of resin, the EEW = 382/2 = 191, and the epoxy value is calculated as follows: 100/191 = 0.53 (i.e. the epoxy value of the resin is 0.53). [6]

3. Resin casting - Wikipedia

   en.wikipedia.org/wiki/Resin_casting

   Alternately, resin casting may be accomplished with a resin plus a nearly equal amount of a "hardener" liquid (as in many epoxy resin or polyester resin systems), which functionally contains a second polymer, for use in forming a final product plastic which is a copolymer. Copolymers contain two different alternating chemical entities in the ...

4. Epoxy - Wikipedia

   en.wikipedia.org/wiki/Epoxy

   Epoxy resin formulations are important in the electronics industry, and are employed in motors, generators, transformers, switchgear, bushings, insulators, printed wiring boards (PWB), and semiconductor encapsulants. Epoxy resins are excellent electrical insulators and protect electrical components from short circuiting, dust and moisture.

5. Resin identification code - Wikipedia

   en.wikipedia.org/wiki/Resin_identification_code

   Resin code for polyethylene terephthalate Polypropylene lid of a Tic Tac box, with a living hinge and the resin identification code, 5, under its flap. The Resin Identification Code (RIC) is a technical standard with a set of symbols appearing on plastic products that identify the plastic resin out of which the product is made. [1]

6. Bakelite - Wikipedia

   en.wikipedia.org/wiki/Bakelite

   It was developed in 1910 by the Westinghouse Electric & Manufacturing Company, which put the new material to use for casting synthetic blades for Westinghouse electric fans. [81] Novotext is a brand name for cotton textile-phenolic resin. [82] G-10 or garolite is made with fiberglass and epoxy resin.

7. The Best Casting Resin Kits for Molded and Sculpted Works

   www.aol.com/news/best-casting-resin-kits-molded...

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