SUNOIT™ Silicone Hand-Feel Agents: Expert Customization of Coating Tactile Quality

Silicone hand-feel agents are versatile additives designed to impart desirable tactile qualities and protective performance to coatings, leather, rubber, and plastic surfaces. Through the unique low surface tension and flexible chains of silicone molecules, they form a smooth, soft, or waxy protective film on material surfaces, simultaneously enhancing scratch resistance and water repellency. SUNOIT specializes in advanced silicone materials and, built around polyether-modified siloxanes and reactive silicones, offers a multi-scenario hand-feel agent series providing refined tactile customization for mold release, coatings, inks, leather finishing, and tire processing.

In mold release applications, silicone hand-feel agents deliver both lubrication and surface quality enhancement, ensuring clean demolding while imparting a fine, dry touch. In coatings, paints, and inks, they significantly improve surface smoothness and scratch resistance, while boosting film hydrophobicity and extending service life. In leather finishing, they provide genuine and synthetic leather with a lasting waxy-smooth or velvety feel, together with increased abrasion resistance that elevates product quality.

Particularly in tire manufacturing, SUNOIT hand-feel agents demonstrate unique value: as tire bladder lubricants, they form a long-lasting lubricating film between the bladder and the green tire, reducing friction and extending bladder service life; as inner tire spray coatings, they create an anti-stick isolation layer that prevents inner wall adhesion, improving post-vulcanization appearance and uniformity. Additionally, waxy hand-feel agents and anti-blocking additives provide anti-stick and slip benefits in packaging, paper, and plastics processing.

SUNOIT can flexibly customize products based on substrate, process, and tactile requirements, offering waterborne, solvent-based, and multi-ionic type solutions, all low-VOC and environmentally compliant. With consistent quality and rapid response capability, we help customers achieve product value enhancement through refined tactile details, winning favor in the marketplace.