ThreeBond 1855, 1856 Silicone greases

ThreeBond 1855 and 1856 are silicone greases that prevent the wear, deterioration, and embrittlement of plastics. Based on metallic soap and silicone oil, they can be used in a wider range of temperatures than oil-based greases. They are extremely resistant to thermal oxidation and to water and brake oil.

·	Provide stable lubrication within a wide range of temperatures.
·	Have no adverse effects on rubber or plastics.
·	Protect rubber and plastics against deterioration and embrittlement.
·	Have good resistance to thermal oxidation.
·	Are very useful for braking systems because of their resistance to brake oil and water.
·	Have no adverse effects on metals.

Protecting the rubber and plastic parts of automobiles against wear, deterioration, and embrittlement.

Items	Test method	1855/1856
Color and appearance	Visual	Beige
Density of mixture	JIS K2560	240-280
Drop point	JIS K2561	200°C or over
Oil separation after 50 hr at 150°C	JIS K2570	Below 10%
Oxidation stability (150°C, 50hr)	JIS K2569	Below 5psi
Water resistance	JIS K2572	Below 10%
Work Stability	JIS K2571	360 (maximum)
Low-temperature torque 2000g cm	MIL-L15719A	Less than 5 sec (-30°C)
Free acid or free alkali	BTB	Neutral