Water repellent coating is a protective layer applied to surfaces to reduce the absorption of water.It creates a barrier that allows water to bead and roll off instead of soaking in This coating helps protect materials from moisture damage staining and wear.It is commonly used on fabric glass metal wood and concrete to extend durability and maintain appearance
Water Repellent Additives Are Substances Added To Materials—like Concrete, Textiles, Coatings, Or Wood—to Reduce Water Absorption And Improve Moisture Resistance. These Additives Work By Altering The Surface Energy Or Filling Pores To Prevent Water From Penetrating. Here’s A Detailed Overview: Types Of Water Repellent Additives1. Silicone-Based AdditivesExamples: Polydimethylsiloxane (PDMS), Silanes, SiloxanesApplications: Concrete, Masonry, TextilesMechanism: Fo Continue