As a significantly thicker fluid, the 1000 cSt grade is typically applied by dipping or wiping, offering a robust, heavy coating. It excels in applications where sustained mechanical lubrication is critical or where a higher degree of water repellency is needed over an extended period. This fluid shares the exceptional purity and safety profiles of the entire Liveo™ 360 line.

Medical Grade High Viscosity 1000cSt silicone Medical Fluid is a premium silicone-based material designed for medical device manufacturing, precision lubrication and healthcare applications requiring long-lasting lubrication performance. With excellent viscosity stability, strong surface protection and reliable chemical resistance, it provides consistent performance for applications where durable silicone lubrication is required.

Appearance： Clear, colorless liquid

Specific Gravity：0.972 @ 25°C

Refractive Index： 1.4046 @ 25°C

Flash Point (Closed Cup)：>100°C (212°F)

Boiling Point：>35°C (>96°F)

Package: 454g, 18kg

High Viscosity: Thicker fluid designed for heavy-duty lubrication and coating needs.

Durable Film: Creates a more substantial, long-lasting protective barrier against moisture and friction.

Enhanced Lubrication: Provides superior friction reduction under higher load conditions compared to lighter grades.

Chemically Stable: Excellent resistance to shear, oxidation, and temperature changes.

Regulatory Compliant: Fully compliant with relevant NF/EP monographs for pharmaceutical use.

1. Medical Grade High Purity Formulation

The 1000cSt Silicone Medical Fluid is manufactured with strict quality control to ensure stable purity and consistent material performance. Its reliable silicone formulation is suitable for medical-related applications where material compatibility, operational stability and long-term performance are essential.

For medical device manufacturers, high-quality silicone fluid helps maintain consistent production processes and supports the development of reliable healthcare products.

2. High Viscosity Lubrication Performance

With a viscosity grade of 1000cSt, this silicone medical fluid provides stronger lubrication retention and better surface coverage compared with lower viscosity silicone fluids. Its high viscosity characteristics allow it to maintain a stable lubrication layer for extended periods.

This makes it suitable for applications requiring continuous lubrication, reduced friction and improved protection of precision components.

3. Excellent Friction Reduction and Surface Protection

The silicone fluid forms a smooth protective layer between contacting surfaces, helping reduce friction and mechanical wear during operation. It improves component movement performance while minimizing damage caused by repeated contact.

This feature supports longer service life and more stable operation of medical and precision components.

4. Superior Chemical and Temperature Stability

Silicone-based fluids provide excellent resistance to oxidation, moisture and temperature changes. The 1000cSt Silicone Medical Fluid maintains stable physical properties under different working conditions.

Its reliable stability allows manufacturers to use it in demanding applications where consistent lubrication performance is required over long operating periods.

5. Reliable Long-Term Performance

Medical and precision applications require materials that can maintain stable performance throughout the product lifecycle. This high viscosity silicone medical fluid provides durable lubrication, stable viscosity characteristics and excellent operational reliability.

It helps manufacturers reduce maintenance requirements and improve the consistency of finished products.

Heavy-Duty Lubrication: Used in mechanical medical device assemblies requiring robust, long-term lubrication.

Diaphragm/Gasket Coating: Effective coating for thicker rubber gaskets and diaphragms.

Vial Stopper Coating: Provides a heavy barrier for large vial stoppers and container closures.

Processing Aid: Functions as an effective release agent in certain high-temperature molding operations.

Topical Formulation Base: Used in higher viscosity topical pharmaceutical or skin protectant formulations.

1. Medical Device Manufacturing

The 1000cSt Silicone Medical Fluid is widely used in medical device production where long-lasting lubrication, smooth operation and reliable material performance are required.

It supports manufacturers producing medical components and equipment that require stable silicone-based lubrication solutions.

2. Medical Equipment Lubrication

Medical equipment often contains precision moving parts that require durable lubrication to maintain smooth operation. The high viscosity characteristics of this silicone fluid provide better lubrication retention and help improve equipment reliability.

It is suitable for applications where consistent movement and long-term performance are important.

3. Silicone Medical Product Manufacturing

Silicone-based medical products require suitable materials to improve processing performance and product consistency. This silicone medical fluid provides stable lubrication characteristics and supports efficient manufacturing processes.

It helps manufacturers achieve better production control when developing healthcare-related silicone components.

4. Precision Mechanical Components

Precision components require lubrication materials that can maintain stable performance during continuous operation. The 1000cSt silicone medical fluid provides strong surface coverage and reliable lubrication protection.

It helps improve mechanical performance and supports applications where friction control is critical.

5. Healthcare and Laboratory Equipment

The silicone fluid is suitable for healthcare and laboratory equipment applications requiring controlled viscosity, chemical stability and long-term material reliability.

It provides a dependable silicone-based solution for specialized equipment manufacturers.

Looking for a high viscosity silicone medical fluid supplier for medical devices, healthcare products or precision lubrication applications?

Share your application requirements with our team and receive a suitable 1000cSt silicone fluid recommendation based on your product design, operating conditions and manufacturing needs.