Our company produces billets of reprocessed fluoroplast-4 and of compositions on its basis in accordance to technical specification 6-05-1088. The consumer properties of articles made of reprocessed Ф-4 are nearly equivalent to those of articles produced of fresh Ф-4 which enables substitution of the latter articles by the former ones (except for operation involving extra-pure media) and saving up to 40% of expenses, without losing the unique properties of fluoroplasts.

Material properties:

Density, g/cm2not lower than 2.16

Tensile strength, MPa (kgf/cm2) not lower than 11.7 (117)

Elongation at break, % not lower than 217

Electric strength, kW/mm not lower than 35

Range of service temperatures from – 60 to + 260 °C

Appearance light-grey, single small dark inclusions are possible.

Pressed plates ofФ-4 Technical specification 6-05-1088
Width, mm Length, mm Thickness, mm
300±10.0 300±10.0 1…60±0.5
500±15.0 500±15.0 1… 4.5±5.0
340±5.0 630±10.0 45... 100±5.0
680±20.0 890±20.0 25... 60±5.0
800±20.0 660±20.0 10±1.0
800±20.0 730±20.0 10±1.0
800±20.0 830±20.0 10±1.0
1000±20.0 330±20.0 20±3.0
1100±50.0 280±10.0 25±2.0
1200 300 35
2100 280 60
Extruded rods ofФ-4 Technical specification 6-05-1088
Diameter, mm Height, mm Weight, g
15±1,5 1000±20 450
20±2 1000±20 800
25±2 1000±20 1 170
30±2 1000±20 1 660
35±2 1000±20 2 200
40±3 1000±20 3 000
50±3 1000±20 4 670
60±3 1000±20 6 700
70±3 1000±20 9 400
80±3 1000±20 11 700
90±3 1000±20 14 000
100±3 1000±20 17 900
Vertically pressed rods ofФ-4 Technical specification 6-05-1088
Diameter, mm Height, mm Weight, g
120 80 2 080
150±4 60±5 2 530
180±5 60±5 3 750
210±5 60±5 4 600
250 100 12 000
300 100 17 900
350±5 60±5 13 000
350 100 24 000
400±10 100±10 29 750
500±10 60±5 25 800
500 100 49 000
520±10 50±5 25 350
600 70 45 100
880 50 71 000
Pressed bushings ofФ-4 Technical specification 6-05-1088
Outer diameter, mm Inside diameter, mm Height, mm Weight, g
56±1.0 39±1.0 1000±20.0 2880
80±5.0 42-2.0 205±5.0 1870
95±5.0 75-2.0 140±10.0 1100
105±3.0 70-3.0 250±10.0 3200
110±3.0 40±2.0 600±10.0 10900
135±5.0 75-5.0 235±10.0 5300
140±3.0 125-3.0 290±5.0 2400
150±3.0 125-3.0 290±10.0 4050
175±3.0 125-5.0 290±10.0 8250
180±5.0 75-2.0 500-10.0 25250
185 56 300 15700
185±5.0 125-5.0 290±10.0 10700
200±3.0 165-3.0 145±5.0 3100
220±5.0 75-5.0 220±10.0 16600
220±5.0 146-5.0 220±10.0 11720
225±5.0 190-5.0 140±5.0 4400
230±5.0 165-5.0 140±5.0 5850
235±5.0 200-4.0 210±5.0 6050
240±5.0 146-5.0 300±5.0 18700
240±5.0 158-5.0 765±5.0 43690
240±5.0 170-5.0 755±5.0 38600
240 200 500 19600
250-10.0 120-5.0 300-5.0 24500
250 230 300 6300
255±10.0 200-5.0 220-10.0 10850
270 190 180 1105 0
280±10.0 200-10.0 300±10.0 23100
280±10.0 225-10.0 300±10.0 19400
295±5.0 190-5.0 145±5.0 14370
295±5.0 270-5.0 140±10.0 6540
325±5.0 120±5.0 330±10.0 50000
330±5.0 210-5.0 300±10.0 32900
340±5.0 110-5.0 230±10.0 43800
360 300 60 8850
405±5.0 355-5.0 295±10.0 23150
445±5.0 380-5.0 310±10.0 35500
445±5.0 250-5.0 275±10.0 61400
485±5.0 355±5.0 240±10.0 52500
575±5.0 505-5.0 75-5.0 11000
965±10.0 900-10.0 75±5.0 18500
Skived tape ofФ-4 Technical specification 6-05-1088
Width, mm Length, mm Thickness, mm
40…300 up to 3000 1…6
40…500 up to 2000 1…6
40…600 up to 2000 1…6

We are ready to consider the possibility of manufacturing of articles having other nominal dimensions of reprocessed fluoroplast, as close to part dimensions as practicable. We can also produce various dimensionally accurate articles of fluoroplast according to customer’s drawings.