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RAFLON vs. analogues
Indicator RAFLON Local materials Overseas materials
RF 50 RF 200 RF 200 GB PTFE F-4C20

(PTFE+

20% coke)

Flubon 20 F4Ca15

 

Teflon PTFE  ENFLON 133  ENFLON 103  ENFLON 151
Manufacture IFT Ltd. IFT Ltd. IFT Ltd. Halo

Polymer

Halo

Polymer

Halo

Polymer

Halo

Polymer

Dupont,
USA
Enflon, Canada Enflon, Canada Enflon, Canada
Intensity of wearing in kinematic scheme pin-disk (2.5 МPa, 1 m/sec),

mm3n-1m-1

(1-2) ×10-4 (1-3) ×10-8 (0.5-1) ×10-8flag (4-10)×10-4 (5–10) ×10-7 (3-10) ×10-7 (0,8-1) ×10-7 (1.2-8)
×10-4
(1-2) ×10-7 (1,5-3) ×10-7 (1,5-3) ×10-7
The rate of linear wear in the kinematic scheme of the thumb drive (2.5 MPa, 1 m/s), mkm/km ≤230 0.25-0.5 0.1-0.25flag 3500-

5000

12-25 7-25 2-5 3500-

5000

2-5 4-7 4-7
Friction coefficient on steel without lube (under reasonable pressure and speed) 0.19-

0.21

0.15-

0.20flag

0.18-

0.22

0.22 –

0.30

0,14 –

0,30

0,15 –

0,30

0,15 –

0.30

0.20-

0.28

0,20 –

0,25

0,20 –

0,25

0,20 –

0,25

Strain at 10% compression, MPa 17-19 24-26flag 34-36 16-18 18-20 18-20 20-22 16-18 20 – 22 18 – 20 18 – 20
Viscous (unser 70% stretching deformation for 100 hours), % 5-8 1-2 0.5-1flag
150 90-100 70-85 50-70 130-180 50 – 70 70-80 70-80
The maximum operating temperature of 1-10 under moderate loads and sliding speeds MPa to     2 m / s, 0С 150 200 250flag 100 150 150 150 100 150 150 150

flag- The best from others

RAFLON in total doesn’t have any analogues.