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Changzhou Hongye Organic Silicone Co., Ltd.

Contact: Manager Lu

Mobile: 13328180729

Phone: 13809071071

Email: 13328180729@163.com

Address: Dongfeng Village, Hengshanqiao Town, Wujin District, Changzhou, Jiangsu, China

Dimethyl Silicone Oil

PMS201-500 Silicone Fluid

PMS201-500 Silicone Fluid

Product Name

PMS201-500 / PDMS201-500 Silicone Fluid

Molecular Formula

(CH3)3SiO[(CH3)2SiO]n-Si(CH3)3

Key Performance

PMS201-500 provides the typical advantages of dimethyl silicone fluid, including excellent thermal stability, oxidation resistance, low-temperature usability, water repellency, lubricity, and strong electrical insulation performance.

Typical Applications

It is suitable for insulation, mold release, damping, lubrication, hydraulic-related uses, waterproof treatment, and other scenarios that require a medium-viscosity silicone fluid.

Key Specifications

ItemValue
AppearanceTransparent liquid
Kinematic viscosity (25°C)500 ± 50 mm2/s
Refractive index (25°C)1.400 - 1.410
Flash point (open cup)300°C
Specific gravity (25°C)0.965 - 0.975 g/cm3
Freezing point-50°C
Dielectric strength12 kV/mm

For the full bilingual technical file, please refer to the Technical Data section.