Methyl hydrogen silicone fluid is widely used in textile finishing due to its reactive Si-H bonds, which enable covalent bonding with fiber surfaces. When applied as a fabric softener, MHSF forms a flexible silicone network that reduces fiber friction, enhancing fabric softness by up to 40% compared to conventional treatments.

Additionally, its hydrophobic nature improves water repellency, with contact angles exceeding 130° on cotton fabrics. Recent advancements include emulsion formulations that enhance MHSF stability, allowing uniform application in pad-dry-cure processes. This makes it ideal for sportswear, medical textiles, and outdoor fabrics requiring durable hydrophobicity.