Ftoroplastovy suspension turns out by polymerization of dispersions. Then for the purpose of protection of dispersion against coagulation add surface-active substances of 9-12% of the gross weight of polymer to it. That suspension could have practical application, concentration of polymer in it is increased to 50-60%.
At subsidence of suspension it cannot be mixed mechanical mixers as it leads to irreversible coagulation. For elimination of a deposit suspension is stirred up on a rocking chair or manually.
For production of suspensions use several brands of a ftoroplast therefore ready-made products differ on temperature firmness, antifrictional properties, adhesion degree, etc.
Depending on brand distinguish white, light yellow and light brown suspension. At the same time pigmentary suspensions can be beige, blue and gray color.
- F-4D, F-4DU and F-4DV suspensions are the main components for receiving electroinsulating, antifrictional, anti-adhesive, chemically and thermally resistant coverings, including antiprigarny;
- F-4DP and F-4DPU suspensions are applied to impregnation of stuffing cords and omental stuffings, they are irreplaceable by production of the self-greased bearings which are operated in hostile environment at a temperature from - 2500C to + 2600C;
- F-40D suspension is used for production of the condenser coverings and films maintaining temperature to + 2800C, steklotekstolit, lakosteklotkany, emalprovod with electroinsulating and anti-adhesive properties. Suspension differs in resistance to radiation, strong oxidizers, organic solvents, acids, alkalis, an ultraviolet, an atmospheric precipitation.
Suspensions from ftoroplasta-4D found the application in many spheres of production. The most popular direction of use of suspension - production by method of dispersion of a roller nakatka and antiprigarny teflon coverings.
Ftoroplastovy suspension is also used for anti-adhesive, antifrictional and anticorrosive protection of many metals, except copper and copper alloys. Such coverings are put with a spray, the roller, a brush or method of immersion in solution.
LLC Polymer Company offers high-quality suspensions on a basis ftoroplasta-4D, possessing excellent operational properties.