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2. Epoxy - Wikipedia

   en.wikipedia.org/wiki/Epoxy

   The global epoxy resin market was valued at approximately $8 billion in 2016. The epoxy resin market is dominated by the Asia-Pacific region, which contributes 55.2% of the total market share. China is the major producer and consumer globally, consuming almost 35% of the global resin production.

3. 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]

4. J-B Weld - Wikipedia

   en.wikipedia.org/wiki/J-B_Weld

   J-B Weld is a two-part epoxy adhesive (or filler) that can withstand high-temperature environments. J-B Weld can be used to bond surfaces made from metal, porcelain, ceramic, glass, marble, PVC, ABS, concrete, fiberglass, wood, fabric, or paper. [7][8] Alcohol should be avoided when cleaning surfaces, as it can degrade the bond. [9] J-B Weld is ...

5. Bisphenol A - Wikipedia

   en.wikipedia.org/wiki/Bisphenol_A

   [9] [10] The manufacturing of epoxy resins and vinyl ester resins account for 25–30% of BPA use. [9] [10] The remaining 5% is used as a major component of several high-performance plastics, and as a minor additive in PVC, polyurethane, thermal paper, and several other materials. It is not a plasticizer, [11] although it is often wrongly ...

6. FR-4 - Wikipedia

   en.wikipedia.org/wiki/FR-4

   FR-4. FR-4 (or FR4) is a NEMA grade designation for glass-reinforced epoxy laminate material. FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing). "FR" stands for "flame retardant", and does not denote that the material complies with the standard UL94V-0 unless ...

7. Dow Chemical Company - Wikipedia

   en.wikipedia.org/wiki/Dow_Chemical_Company

   Dow Inc. The Dow Chemical Company is an American multinational corporation headquartered in Midland, Michigan, United States. The company was among the three largest chemical producers in the world in 2021. [2] It is the operating subsidiary of Dow Inc., a publicly traded holding company incorporated under Delaware law.