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A resin is a solid or highly viscous liquid that can be converted into a polymer. [1] Resins may be biological or synthetic in origin, but are typically harvested from plants. Resins are mixtures of organic compounds, and predominantly terpenes. Well known resins include amber, hashish, frankincense, myrrh and the animal-derived resin, shellac.
A masterbatch is a concentrated mixture of pigments and / or additives blended and extruded together in a carrier matrix, such as resin or wax, that is used to add these mixed additives to a final plastic product. The additives may be used for colouring (a "colour masterbatch") or for imparting other properties (an "additive masterbatch").
The word lac is derived from the Sanskrit word lākshā '(लाक्षा) representing the number 100 thousand, which was used for both the lac insect (because of their enormous number) and the scarlet resinous secretion it produces that was used as wood finish, lacquerware, skin cosmetic, ornaments and dye for wool and silk in ancient India and neighbouring areas.
Balsam is a solution of plant-specific resins in plant-specific solvents (essential oils).Such resins can include resin acids, esters, or alcohols.The exudate is a mobile to highly viscous liquid often containing crystallized resin particles.
Benzoin is sometimes called gum benzoin or gum benjamin, [2] and in India Sambrani or loban, though loban is, via Arabic lubān, a generic term for frankincense-type incense, e.g., fragrant tree resin. [3] [4] The syllable "benz" ultimately derives from the Arabic lubān jāwī (لبان جاوي, "frankincense from Java").
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.
Vinyl ester resin is an example of a synthetic resin. [1] Synthetic resins are industrially produced resins, typically viscous substances that convert into rigid polymers by the process of curing. In order to undergo curing, resins typically contain reactive end groups, [2] such as acrylates or epoxides.
Resin may also refer to: Ion-exchange resin, an insoluble matrix (or support structure) normally in the form of small beads fabricated from an organic polymer substrate; Reactive resin, a material used in some bowling ball coverstocks; Resin, a common name for hashish, a drug made from the resin of cannabis