DSI-450-SP Silicone Lubricant

Product Code: ACC DSI-450-SP

Product Description

DSI-450-SP is formulated for expanded temperature ranges in a wide variety of applications requiring greater lubricity. DSI-450-SP has an extremely low coefficient of expansion and can be used in a wide range of temperatures. 


DSI-450-SP may be used on O-rings, valves, metal-on-plastic and metal-on-rubber parts, cables, and switches.  It can also be used in aqueous solutions, hydrocarbons (high and low temperature ranges), steam and water.

Key Features

  • Low expansion coefficient
  • Metal on rubber lubrication
  • Metal on plastic lubrication
  • Hi temperature range
  • Steam application


Physical Appearance NLGI Penetration (ASTM D217) Flash Point Service Temperatures
Dark grey, smooth
>460°F (238°C)
-70 to 600°F (-56°C to 315°C)
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