ShinEtsu KF‑96L‑0.65CS is a premium dimethyl silicone fluid with ultra‑low viscosity, engineered for applications requiring excellent flow and spreading properties. As an industrial lubricant, it provides reliable heat resistance, ensuring stability across wide temperature ranges. Its strong electrical insulation properties make it suitable for electronics and high‑voltage systems, while its water repellency protects surfaces from moisture and corrosion. Additionally, it qualifies as a cosmetic grade silicone, offering smooth texture and spreadability in personal care formulations. Trusted globally, KF‑96L‑0.65CS is ideal for electronics, automotive, coatings, and cosmetics.

• Temperature Adaptability – As a heat resistant silicone oil, KF‑96L‑0.65CS maintains stable performance from ‑50 °C to 180 °C, retaining fluidity even at ‑65 °C. Long‑term cycling tests confirm this dimethyl silicone fluid shows viscosity fluctuation within ±6%, far superior to conventional synthetic oils, making it a reliable industrial lubricant under extreme thermal conditions.

• Chemical Stability – This dimethyl silicone fluid remains virtually unaffected by dilute acids and alkalis at room temperature. Even after immersion in 10% sodium hydroxide or 20% sulfuric acid for 48 hours, viscosity change is less than 5%. Its resilience ensures dependable use as a heat resistant silicone oil and industrial lubricant in chemical processing environments.

• Safety and Inertness – KF‑96L‑0.65CS is colorless, odorless, non‑toxic, and physiologically inert, meeting international safety standards. With a specific gravity of 0.760 at 25 °C, it demonstrates strong water repellency and shear resistance. Its inert nature makes it suitable not only as an industrial lubricant but also as a cosmetic grade silicone for personal care formulations.

• Surface Properties – Featuring extremely low surface tension, this dimethyl silicone fluid spreads rapidly on water surfaces, providing excellent defoaming and mold release properties. At 20 mN/m, its spreading rate is over 30% faster than mineral oil, reinforcing its value as a heat resistant silicone oil in coatings, paints, and plastics applications.

• Overall Performance – KF‑96L‑0.65CS delivers outstanding electrical insulation and radiation stability, with a volume resistivity exceeding 10¹⁴ Ω·cm. Performance remains stable even after long‑term UV exposure. Lubricity testing shows its coefficient of friction stays between 0.10–0.12, about 15% lower than traditional lubricants, proving its efficiency as an industrial lubricant. Combined with water repellency and cosmetic grade silicone versatility, it is a multifunctional solution across automotive, electronics, coatings, and personal care industries.

• Cosmetics Industry – In the cosmetics sector, KF‑96L‑0.65CS is widely recognized as a cosmetic grade silicone and dimethyl silicone fluid used in skincare and makeup formulations. Its ultra‑low viscosity enables rapid spreading and forms a lightweight film, imparting smooth, pliable properties to creams, lotions, and foundations. When added at 1%–3%, this heat resistant silicone oil improves skin feel, reduces greasiness, and enhances breathability, meeting consumer demand for lightweight, comfortable textures. Its water repellency also helps extend product wear and stability in sunscreens and long‑lasting makeup.

• Electrical Applications – KF‑96L‑0.65CS serves as a reliable industrial lubricant and insulating oil in the electrical industry. With high volume resistivity and low electrical loss, this dimethyl silicone fluid provides superior electrical insulation, effectively isolating current and preventing breakdown. Its heat resistant silicone oil properties ensure stable operation in high‑temperature electrical equipment. Practical use in transformers and high‑voltage capacitor systems has shown extended equipment life by over 20%, reduced maintenance frequency, and improved overall reliability.

• Automotive Industry – In automotive systems, KF‑96L‑0.65CS functions as a multifunctional industrial lubricant and heat resistant silicone oil, protecting seals, gaskets, and moving parts under extreme temperature cycles. Its water repellency prevents moisture damage, while its electrical insulation properties support safe use in sensors and electronic modules.

• Machinery Maintenance – As a low‑viscosity dimethyl silicone fluid, KF‑96L‑0.65CS reduces friction in high‑speed rotating equipment, maintaining a low coefficient of friction (0.10–0.12). Its performance as an industrial lubricant improves efficiency and extends component life, while its heat resistant silicone oil properties ensure reliability under thermal stress.

• Plastics & Rubber Processing – KF‑96L‑0.65CS is used as a mold release agent and processing aid. Its low surface tension and strong water repellency allow rapid spreading, while its dimethyl silicone fluid structure provides excellent defoaming and anti‑stick properties. This makes it valuable in rubber molding, plastic extrusion, and coatings.

• Chemical Processing – In chemical plants, KF‑96L‑0.65CS acts as a stable industrial lubricant and heat resistant silicone oil, unaffected by dilute acids and alkalis. Its dimethyl silicone fluid chemistry ensures minimal viscosity change, while its water repellency protects equipment exposed to aggressive environments.

• Coatings & Paints – KF‑96L‑0.65CS enhances gloss, leveling, and durability in coatings. As a heat resistant silicone oil with strong water repellency, it improves protective finishes for industrial and architectural applications. Its cosmetic grade silicone smoothness also translates into improved tactile properties in specialty coatings.