PolySi G-MAN PST-511 is a dielectric silicone lubricant & sealant that provides superior performance in high temperature, low-load applications. FDA-grade, this stiff and tacky grease is engineered to seal out moisture, inhibit corrosion, and act as a mold release for metal, rubber, and plastic parts. It also serves as an electrical insulator for dielectric assemblies.
Specifications:
- Operating temperature range: −40°F to 400°F
- Penetration range: 230-270
- Non-corrosive
- Excellent stability
- Will not separate
Applications:
- Water valves
- High voltage connections
- Rubber O-rings and seals
- Automotive ignitions
- Underground electrical connections