Virgin Pre-sintered – TG
TU 2213-016-13693708-2004
(-CF2-CF2-)n
Analogs : Teflon 9B; Tarflen ST; Algoflon E2, E2BP; Fluon G201, G204; Dyneon 1105, 1502.
Fluoroplast-4 of «ТG» grade is a pre-sintered PTFE powder, subsequent milling.
At present time we produce two F-4TG grades with the following properties:
| Property | F-4ТG | F-4ТG-2 | |
| Grade 1 | Grade 2 | ||
| Appearance | White granules with no visible inclusions | ||
| Bulk density, g/dm3 | 600-800 | 450-800 | 450-600 |
| Average particles size, D50, µm | 600-800 | Not standardized | Not standardized |
| Flowability, sec, max | Not standardized | 7 | 7 |
| Flowability index, sec | 12-16 | Not standardized | Not standardized |
| Granulometric composition, %, max:
– fraction of more than 1 mm; – fraction of less than 0,25 mm |
Not standardized
Not standardized |
50
40 |
50
40 |
This fluoroplast grade is used for processing by ram extrusion method for manufacturing rods and tubes of precise size.
Back to Polytetrafluoroethylene (PTFE)