MCTRON Technologies has developed a softer PermaPel for denim processing and finishing applications requiring a more subtle water repellent finish. PermaPel® SRZ6019 has been developed as a surface treatment to also provide crock resistance and improved adhesion. It is a cross-linked emulsion polymer that is water repellent and wash durable. It can be applied by various techniques including padding, spraying, brushing, or coating and then de-watered to achieve results. For more info on PermaPel SRZ6019 and Tech Bulletin, click here.