Hyperfast dyes are a selected range that simply offer the highest colour fastness values known for leather, in a full range of colours. Water, washing and perspiration colourfastness results are typically a grade 5 on the grey scale which is perfection. This means that aniline leathers are now possible in all colours with confidence, and allow designers to mix and match colours in confidence.
They are a perfect choice for leathers to be used in applications where there are high sweat levels, ensuring that no colour bleeds from the leather.
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