Epoxy Resin Overview
Epoxy resin is a type of synthetic resin made by mixing two components a resin and a hardener When these two parts are combined a chemical reaction occurs creating a hard durable material
Main Features
Strong adhesion to many surfaces
High mechanical strength
Excellent chemical and heat resistance
Clear or colored finish
Can be used as a coating adhesive or casting material
Common Uses
Art and crafts like jewelry making or table coating
Electrical insulation and electronic components
Construction for bonding and sealing
Automotive and marine industries for repairs
Aerospace and industrial applications
Types of Epoxy Resins
Bisphenol A based epoxy
Bisphenol F based epoxy
The curing process begins when the resin and hardener are mixed This reaction is called polymerization The curing time can vary from a few minutes to several hours depending on the formulation and temperatur
Long lasting and hard surface Good resistance to moisture and chemicals Versatile applications across many industries Can be sanded painted or polished Limitations Can b e brittle under some conditions Requires precise mixing ratio May yellow over time when exposed to sunlight