Synthetic resin is often preferred to natural resin for several reasons:
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Stability: Synthetic resin is more stable over time, meaning it will not yellow, crack, or deteriorate like natural resins. This ensures that artworks and other applications retain their clarity and appearance.
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Non-reactive: Unlike natural resins, synthetic resins are formulated to be non-reactive with other materials, which helps to preserve the integrity of paint pigments and prevents any unwanted chemical interactions that may alter the artwork.
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Environmental Resistance: Synthetic resins are generally more resistant to environmental factors, such as humidity and solvents, which can cause natural resins to break down or become damaged.
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Consistent Quality: Synthetic resins are manufactured under controlled conditions, ensuring a consistent quality and performance that can vary in natural resins due to variations in climate and harvesting conditions.
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Less Impact on Substrates: Synthetic resins typically do not harm the canvas or other substrates, as they are designed to adhere without causing degradation or muddiness to the artwork.
Overall, these advantages make synthetic resin a more dependable choice for artists and conservators looking to avoid the drawbacks associated with natural resins.