Posts Tagged ‘carpet dye fastness’

Carpet Dye Problems: Bleeding and Crocking

Thursday, February 27th, 2014

dyed yarns

Bleeding and crocking are two problems that refer to dye fastness.

Bleeding refers to color loss from a wet carpet, either from cleaning or flooding. It is most common with darker shades, especially reds and blues, because large amounts of dyes are used to achieve the rich colors. Even when rinsed thoroughly at the mill, some excess dye residues can stay in the fabric. When you have your carpet cleaned, the technician (hopefully certified) should detect the condition during pre-cleaning tests. Then the technician will adjust the type of cleaning solution used to stop the bleeding. If the condition seems excessive, tests by the mill can determine if (more…)