High Vacuum Sealing Silicone Grease

YBS-1672 Sealing Silicone Grease is made of high-performance silicone oil and high-purity inorganic thickener, with a variety of additives and structural improvement agent refined.

+86 18934578611

INQUIRE NOW

Performance Advantage

◎ Excellent high temperature sealing performance.

◎ Excellent sealing performance and high and low temperature performance, working temperature -40~220 degrees.

◎ The excellent oil film composition of the base oil gives the grease higher anti-friction and wear characteristics.

◎ Excellent high temperature and adhesion properties, low friction coefficient and high load carrying capacity.

◎ Excellent plastic compatibility performance.

◎ Good insulating properties, strong material adaptability, compatible with most plastics and silicone.

◎ Excellent corrosion protection performance

◎ Excellent rust and corrosion resistance, effectively reduce the maintenance cost of lubricated parts by 60%. Copper color, non-staining, acid and alkali corrosion resistance and non-corrosive metal, resistance to resist hot and cold water.

◎ Enhanced extreme pressure, anti-wear properties.

◎ Excellent load-bearing capacity and lubrication performance, lower wear coefficient, in high temperature and high load conditions to reduce lubricated parts wear 80%. Wear-resistant, anti-shaft locking, even under high surface pressure can prevent hysteresis phenomenon.

Typical Data

Item	Quality Indicators	Test Method
Appearance	White translucent ointment	Visual inspection
NLGI Grade, #	3	GB/T 269
Working taper, (25°C), 0.1mm	220-250	GB/T 269
Dropping point	No	GB/T 4929
Oil separation degree (100℃, 24h),% ≤	1.5	HG/T2502-1993
Volatile matter content,% ≤	1.4	HG/T2502-1993
Waterproof sealing ≥	3	HG/T2502-1993
Corrosivity test	None	HG/T2502-1993
Electrical strength, Mv/m	14.6	HG/T2502-1993
Operating temperature, ℃	-40-220	--

Application

◎ Sealing and lubrication of low-speed sliding parts such as various valves, cylinders, plugs, joints and so on.

◎ Lubrication and sealing between metal and metal, metal and plastic moving parts.

◎ Apply to the lubrication and sealing of the ground glass joints and glass piston in the vacuum system with high vacuum degree up to 7.0×10-7KPa.

◎ Lubrication and sealing of lubrication parts of various toys, aquariums, kitchen appliances and sanitary equipments in water environment.

◎ Lubrication and sealing of lubricated parts of optical equipment, instruments and meters.

◎ Sealing and lubrication of low-speed sliding parts of glass, ceramic or metal valves, solenoid valves, etc. in contact with chemicals.

◎ Apply to chemical contact and glass, ceramic or metal lubrication and anti-corrosion. Applicable to the damping of potentiometer, insulation and sealing of electrical appliances.

◎ Liquid coupling filling medium, automotive brake pumps, O-ring sealing and lubrication.