Long Working Time Epoxy Resin: Why It Matters

What Does ‘Long Working Time’ Mean?

The working time of epoxy resin is the period after mixing when it remains fluid and workable before beginning to set. A longer working time is especially valued in processes that require precision, such as jewellery making, larger castings, or when arranging inclusions inside the resin. This window enables you to pour, position, and remove bubbles at your own pace, significantly reducing the likelihood of errors.

Benefits and Practical Considerations

Epoxy resins like “Liquidissima” are made to provide extended working times without sacrificing clarity or flow. This makes them ideal for detailed moulds, layered designs, and artwork that requires careful craftsmanship. However, be aware that resins with a long working time can take longer to fully cure, so patience is key before demoulding.

• Ideal for artists, craftsmen, and DIY enthusiasts
• Reduces stress for beginners or complex projects
• Great for embedding or layering techniques

When This Matters Most

A long working time resin is crucial when you need precise placement, multiple colours, or are working in warm conditions which can accelerate curing. It’s also essential for large, deep pour projects such as river tables or thick castings, where careful pouring and adjustment are needed to achieve a flawless finish.