Crocking has long been a problem for denim producers, especially in recent years. PermaPel® SRZ6010 has been developed as a surface treatment to provide crock resistance to prevent the transfer of color onto fabric surfaces. It is a pre-crosslinked emulsion polymer that is water repellent and wash durable. It can be applied by various techniques including spraying, brushing, or coating and then dewatered to achieve results. For more information including the technical bulletin for PermaPel® SRZ6010, click here.
