Epoxy systems consist of two components, a resin and a hardener. When these are mixed in the correct ratio, a chemical reaction takes place and the mixture cures to a solid. The curing time of the material depends on the products used, the temperature, the volume and the “speed” of the hardener. It is important to understand that the proportion of hardener used does not change the speed of curing, the correct mixing ratio must always be maintained.
An important basis for the use of epoxy systems are:
An accurate measurement of the resin and hardener components — If the mixing ratio of resin and hardener is not correct, the epoxy will never cure properly. There are two methods for metering resin and hardener in the correct ratio:
1. By volume with mixing cups or pumps
2. By weight with an accurate or calibrated digital scale
Our epoxy resin calculator calculates (by weight) how much resin and hardener you need for your epoxy mixture. This way you always manage to find the right mixing ratio quickly and easily!