TFE Pall ring, PTFE rashing ring with es
PVDF PALL RING

PVDF is used for specialty fishing lines sold as fluorocarbon as replacement for nylon filament where it has several advantages. Optical density is lower which makes the line less easily discernable. The surface is harder so it is more resistant to sharp fish teeth and wear. Furthermore PVDF doesn't take up water and it is resistant to UV-light. It is also more dense than nylon, which makes it sink faster as it will not float on the water surface.
PVDF is also commonly used as insulation on some kinds of electrical wires, thanks to its combination of flexibility, light weight, and good resistance to chemicals, heat and fire. In this use the wire is generally referred to as "Kynar wire", from the trade name. Most of the narrow 30-gauge wire used in wire wrap circuit assembly is PVDF-insulated.
In the biomedical sciences PVDF is used in immunobloting as a membrane (usually 0.22 or 0.45 micron thick) on which proteins are transferred using electricity. (see western blotting). PVDF is resistant to solvents and therefore these membranes can be easily stripped and reprobed to look at other proteins making it very convenient.
Piezoelectric panels made of PVDF are used on Venetia Burney Student Dust Counter, a scientific instrument of the New Horizons space probe that measures dust density in outer solar system.
PVDF is used in tactile sensor arrays and in the manufacturing of artificial membranes.
Metal pall ring || PP Pall ring || PVC , CPVC Pall ring || PVDF Pall ring || PTFE pall ring || Ceramic pall ring || Improved pall ring || Hy pak