7 Silicone Compound

7 Silicone Compound

7 SILICONE COMPOUND 
Dielectric silicone lubricant and sealant. 
PRODUCT DESCRIPTION:  
    Lub-O-Seal 7 Silicone compound is a greaselike 
material containing a polydimethyl silicone fluid 
and thickened with an inert silica filler.  It is 
translucent to white in appearance and has excellent 
dielectric properties, is highly water repellent, 
resistant to oxidation, and essentially non-toxic and 
non-melting.  Lub-O-Seal 7 will not dry out in 
service and will retain its consistency at 
temperatures ranging from –40 to +400 F (-40 to 
+204 C).  It is non-corrosive, odorless, resistant to a 
variety of chemicals, and works well in lubricating 
most plastic and rubber components. 
SPECIFICATIONS: 
Penetration (Worked 60x) …………………………   350 max 
Service Temperature ……………………….…   -40 to +400 F 
Melting Point ………………………...………….…….   None 
Specific Gravity ………………………………………..   1.03 
Bleed (200 C / 24 Hrs) …………………………………..   9.0 
Evaporation (200 C / 24 Hrs) ……………………………   3.7 
Dielectric Strength (50 mil) …………………………….   500 
Dielectric Constant (1 kHz) ……………………………..   2.8 
Volume Resistivity (ohm-cm) ……………….   1x10 (14) min 
Dissipation Factor …………………………………...   0.0005
CHEMICAL RESISTANCE:  
    Lub-O-Seal 7 is not greatly affected by mineral 
or vegetable oils, is generally resistant to dilute 
acids and alkaline, and to most aqueous solutions.  
Because each application  may vary in chemical 
composition, pressure, flow velocity, lubrication 
frequency and equipment design, it is 
recommended that the silicone be tested before 
adopting for regular use. 
FOR USE ON:  
    Lub-O-Seal 7 Silicone compound can be used in 
a variety of applications requiring high moisture 
resistance, high dielectric, lubricity, and release or 
sealing properties.  It  can be used on equipment 
requiring temperatures or mechanical stability.
 • Lubricate and  preserve rubber & plastic parts 
 • Mold release agent and lubricant 
 • Lubricate o-rings, gaskets, seals and packings 
 • Release agent for plastics processing equipment  
 • Release agent for adhesives & glue on saw blades 
 • Protective coating for electronic ignition systems 
 • Lubricate rubber & plastic-to-metal assemblies 
  
RESTRICTIONS:
This product should NOT be used in oxygen service or applications requiring oxygen compatibility.