What are the curing times for silicone casting?

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1Curing Times for Silicone Castings

The curing times for silicone castings can vary significantly depending on the type of resin used. In general, the most common curing times range between 4 and 24 hours, but there are resins that require longer times. It is important to always consult the manufacturer's specifications to ensure optimal curing.

2Factors Influencing Curing Times

Several factors can influence the curing times of silicone castings, including ambient temperature, humidity, the type of catalyst used, and the thickness of the casting. Higher temperatures tend to accelerate curing, while lower temperatures can slow down the process. Using different catalysts can also alter curing times.

3How to Accelerate the Curing of Silicone Castings

If there is a need to accelerate the curing of silicone castings, there are some tricks that can be helpful. For example, specific catalysts designed to speed up the curing process can be used. Additionally, increasing the ambient temperature or using special ovens can help speed up curing times.

4Practical Tips for Optimal Curing

To ensure optimal curing of silicone castings, it is crucial to carefully follow the manufacturer's instructions. Make sure to properly mix the resin and catalyst, avoid air bubbles, and pour the mixture evenly. It is also advisable to let the casting cure in the right position and for the necessary time before proceeding with any further work.

“COLOURFUN” – Liquid Epoxy Resin Colourant Set

Intense and brilliant colour, ideal for Transparent Epoxy Resins. Mix small quantity to get a translucent effect. The high coverage of the "Colorfun Original" range allows to obtain a full and bright colour. The high concentration provides an opaque colour with a few drops. Usable to colour the products of the RESIN PRO range.

£13.45

“I–GUM” – Non-Toxic Silicone Putty for mould making

“I-GUM SLOW” – Non-Toxic Silicone Rubber – Paste Form Pasty silicone rubber “I-GUM” is a two–component product for creating moulds and forms for pouring with epoxy resin.

£22.85

“PURE MOULD” – Transluent Liquid Silicone rubber for creating moulds

Create your moulds using PURE MOLD silicone rubber! Compatible with many materials including resins, plaster and cement. Its transparency will allow you to observe through the mould and its high mechanical characteristics make it a product suitable for both professional and hobby use.

£22.45

“Epoxy Polish” – Epoxy Resin Polishing System

EPOXY POLISH is an advanced epoxy resin polishing system that delivers a stunning, glossy finish for your resin projects. Ideal for professionals and DIY enthusiasts alike, this product rejuvenates surfaces to a mirror-like shine with ease.

£17.85