Why Might a 160g Pour of Trasparente Overheat in 15 Minutes?

How Pour Thickness and Environment Affect Epoxy Heat

The principal reason a 160g pour of Trasparente overheats so quickly is usually related to exceeding the recommended maximum thickness—specifically, pouring over 2cm in a single layer. Epoxy resins generate heat as they cure, and thicker pours restrict how easily this heat can escape. Combine this with a warm room temperature, and the reaction can accelerate, causing the resin to become too hot and potentially leading to cracks, bubbles, or even yellowing. Always check your workspace temperature and avoid pouring during the warmest part of the day.

Practical Guidance for Safe Pours

For smooth, clear results with Trasparente, pour in layers no greater than 2cm and allow each layer to cool before adding the next. If your project needs a deeper cast, consider using a resin ideally formulated for thicker applications, such as EpoxyTable 5-Five, which is better suited for pours up to 5cm. Additionally, avoid using heat guns or warming techniques excessively, as these can also accelerate curing and contribute to overheating.

When This Matters Most

• If you’re making decorative items with high transparency demands
• During warm seasons or in heated indoor spaces
• When working with larger, thicker silicone moulds or wooden forms

In these scenarios, careful layer control and temperature awareness are especially important for safe, high-quality results.