How to Safely Use Epoxy Resin: A Simple Guide

Epoxy resin is a versatile material widely used in making art, Making resin craft is always having a lot of fun. However, using epoxy or resin requires precautions to avoid harming the body. Here are some simple guidelines to help you safely use epoxy resin:

Is Resin Toxic to Breathe?

Resin and epoxy contain chemicals that can react harmfully with our bodies and cause harm if inhaled. Even when the resin is labeled as no-VOC (volatile organic compounds), it still may contain other harmful chemicals that are not disclosed on the label. These chemicals can cause symptoms such as headaches, fatigue, dizziness, nausea, itching, and sneezing, among others. It is important to wear protective gear, such as gloves, safety glasses, and a respirator, when working with resin to avoid inhaling the fumes.

Is Resin Still Toxic After Curing?

Resin is non-toxic once it fully cures and demolds. However, if you sand or cut the epoxy project after demolding, it can create fine particles that can be inhaled. This process is known as atomizing the resin and requires wearing protective gear like goggles and a respirator.

Is Resin Food Safe Once Cured?

The answer is not straightforward as it depends on the manufacturer's epoxy product and how it is measured, poured, mixed, and cured. Even if an epoxy resin is labeled as food-safe, you must follow the manufacturer's instructions and ensure you measure the ratios correctly, mix it thoroughly, and let it cure appropriately. Adding coloring agents like micas and pastes can change the chemical composition of the resin and affect its safety for food contact use.

How to Clean Resin off Your Hands?

Avoid cleaning resin-covered hands with solvents such as bar salt or vinegar as they break down the resin and can make it easier to absorb into the skin. Instead, you can use a good trick: take a pinch of seeds (such as rice, cornmeal, or poppy seeds) with some soap and dry rub your hands. This acts as an exfoliant to remove the resin from your skin. Then wash your hands with water and soap.

How to Work Safely with Resin?

Working with epoxy resin is best done in a well-ventilated area. If possible, work in a garage or a shed and keep windows, garage doors, and hatchways open to ensure adequate air circulation. Avoid working with epoxy resin in a place where people live and breathe, even if it's well-ventilated, as it can cause harmful fumes.

In conclusion, working with resin safely requires taking precautions to avoid inhaling fumes, wearing protective gear, and following the manufacturer's instructions carefully. By doing so, you can create beautiful and durable epoxy resin projects without risking harm to your health.