溫莎牛頓永久水彩遮蓋液75毫升WINSOR & NEWTON Permanent Masking Medium 75ml

不能擦走，較慢乾，流動性較強，可以與水彩顏料混合， 如使用了Permanent Masking Medium的地方，乾燥後，即使在位置上面塗上顏料，只需用乾布便可將塗上的顏料清除，不會被滲透、覆蓋。適合繪畫細緻的技法，畫筆較Winsor & Newton 水彩遮蓋液 (Art Masking Fluid) 及 透明水彩遮蓋液 (Colourless Art Masking Fluid)容易清洗。

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A non-removable, water repellant liquid wax designed for masking specific areas of paper, making them resistant to water. When dry, the medium will repel superimposed washes. Excellent for detail. Apply directly to the paper or tint with small amounts of water colour. Allow to dry completely before overpainting.

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All watercolour washes mixed with Permanent Masking Medium remain open and workable while the wash is still wet. Once dry, the area becomes isolated and cannot be fully penetrated by further washes. A hairdryer can be used to speed the drying. Brushes should be washed in warm water and soap before using other colours.

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How does Permanent Masking Medium differ from Art Masking Fluid?

- Permanent Masking Medium is not removable

- Permanent Masking Medium can be added to colour

- Brushes are easier to clean

- Art Masking Fluid is recommended for crisp whites and larger areas of masking, and is faster drying, while Permanent Masking Medium is recommended for fine detail and expressive effects within the painting.