Epoxy is the family of basic components or cured end products of epoxy resins. Epoxy resins, also known as polyepoxides, are a class of reactive prepolymers and polymerswhich contain epoxide groups. The epoxide functional group is also collectively called epoxy.[1] The IUPAC name for an epoxide group is an oxirane.
A syringe of "5-minute" epoxy glue, containing separate compartments for the epoxy resin and the hardenerStructure of the epoxidegroup, a reactive functional group present in all epoxy resins
Epoxy resins may be reacted (cross-linked) either with themselves through catalytichomopolymerisation, or with a wide range of co-reactants including polyfunctional amines, acids (and acid anhydrides), phenols, alcohols and thiols (sometimes called mercaptans). These co-reactants are often referred to as hardeners or curatives, and the cross-linking reaction is commonly referred to as curing.
Reaction of polyepoxides with themselves or with polyfunctional hardeners forms a thermosetting polymer, often with favorable mechanical properties and high thermal and chemical resistance. Epoxy has a wide range of applications, including metal coatings, composites,[2] use in electronics, electrical components (e.g. for chips on board), LEDs, high-tension electrical insulators, paintbrush manufacturing, fiber-reinforced plastic materials, and adhesives for structural[3] and other purposes.[4][5]
The health risks associated with exposure to epoxy resin compounds include contact dermatitis and allergic reactions, as well as respiratory problems from breathing vapor and sanding dust, especially from compounds not fully cured
Epoxy Resin Rajkot
When Considering The Effectiveness Of An Epoxy Adhesive, It Is Useful To Analyze The General Formulation Of The Compounds That Constitute It. Epoxies Are Created By Polymerizing A Mixture Of Two Starting Compounds, The Resin And The Hardener. When Resin Is Mixed With A Specified Catalyst, Curing Is Initiated. Curing Is The Process By Which Molecular Chains React At Chemically Active Sites, Resulting In An Exothermic Reaction. Covalent Bonds Between The Epoxide Groups Of The Resin And The Amine G Continue
Epoxy Resin Price And QuantityPrice 180 INR/KilogramsMinimum Order Quantity 200 KilogramsPrice Range 170.00 - 200.00 INR/KilogramsEpoxy Resin Product SpecificationsProduct Type Epoxy ResinPhysical Form LiquidAppearance Clear BrownPurity 70Properties Epoxy Resin 70 ER 70 Is A Brown Clear Solution Of Epichlorohydrin, Bisphenol, And Xylene ER 70 Has Excellent Chemical, Corrosion And Water ResistanceEpoxy Resin Trade InformationPayment Terms Cash In Advance (CID) Cash Advance (CA) Supply A Continue
Adhesive, Also Known As Glue, Cement, Mucilage, Or Paste,[1] Is Any Non-metallic Substance Applied To One Or Both Surfaces Of Two Separate Items That Binds Them Together And Resists Their Separation.[2]Nitrocellulose Adhesive Dispensed From A TubeThe Use Of Adhesives Offers Certain Advantages Over Other Binding Techniques Such As Sewing, Mechanical Fastenings, And Welding. These Include The Ability To Bind Different Materials Together, The More Efficient Distribution Of Stress Across A Joint Continue