How much catalyst in the polyester resin

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“Art Pro” – Clear Epoxy Resin for Artists & Surfaces Coating

Experience the brilliance of 'Art Pro', an ultra-clear, non-toxic epoxy resin designed specifically for artists and DIY enthusiasts. Perfect for a variety of resin art projects/p>

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“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.

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

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

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“Epoxy Polish” – Epoxy Resin Polishing System

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Dosage of Catalyst for Polyester Resin

The dosage of the catalyst in polyester resin is a crucial step to achieve optimal results. Typically, the recommended amount of catalyst varies between 1% and 4% of the total weight of the resin. It is important to carefully follow the manufacturer's instructions and use accurate measuring tools to dose the catalyst correctly.

Importance of Precise Catalyst Dosing

Inaccurate dosage of the catalyst can compromise the quality of the polyester resin and affect its chemical reaction. An excessive amount of catalyst can lead to too rapid hardening of the resin, while an insufficient amount can result in incomplete hardening. Precisely dosing the catalyst is essential to ensure the solidity and durability of the final material.

Risks Associated with Incorrect Catalyst Dosage

Incorrect dosage of the catalyst in polyester resin can pose health and safety risks. For example, excessive exposure to catalyst fumes can cause skin or respiratory irritations. Moreover, incomplete hardening of the resin can compromise the structural strength of the object produced. To avoid such risks, it is crucial to dose the catalyst carefully and take appropriate safety measures during processing.

Practical Tips for Safe and Effective Use

To correctly dose the catalyst in polyester resin, it is advisable to use precision scales and diligently follow the manufacturer's instructions. Furthermore, working in a well-ventilated environment and wearing appropriate protective clothing are important. On the RESINPRO website, you can find a wide range of catalysts and other materials necessary for processing polyester resin, ensuring high-quality and safe results.

“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