product description:
Weifu high temperature liquid high temperature sealant is a thermosetting reaction type composite industrial high temperature sealant
●Heat curing, single-component high temperature resistant sealant, temperature resistant up to 615℃
●Dense and flexible sealing layer, resistant to a variety of chemical media and superheated steam
●Easy to brush, can be used in conjunction with a variety of gaskets
●Easy to disassemble and maintain
Applications:
Suitable for various forms of sealing of metal equipment under high temperature conditions
●The sealing of the joint surface of the equipment turbine flange
●Pump, valve shell, boiler, heat exchanger flange joint surface seal
●Metal joint threaded seal
●Sealing of various metal pipe threads
Packing: 400g/can (Weifu 777L) 700g/can (Weifu 777P) 140g/can (Weifu 787)
Product name |
Appearance |
Density (g/cm³) |
Viscosity (mPa.S) |
Temperature resistance (℃) |
Withstand voltage (Mpa) |
Features |
VIF 777L |
Brown paste |
1.05 |
8000 |
-40-615 |
32 |
Temperature resistant flat seal |
VIF 777P |
Brown clay |
1.36 |
24000 |
-40-615 |
34 |
Temperature resistant flat seal |
VIF 787 |
Brown liquid paste |
1.06 |
4000 |
-40-615 |
38 |
Temperature resistant thread seal |