TCN
Description
None
* None
Application
None
Materials
Fluorinated Rubber (FKM) + Nitrile Rubber (NBR)
TECHNICAL DATA
TECHNICAL DATA
| Temperature | None -35°C/+90°C |
| Pressure | None 50 MPa |
| Speed | None 0.5 m/s |
| Medias | None Mineral hydraulic oils |
MATERIALS
MATERIALS
FKM
Depending on their structure and fluorine content, the chemical resistance and resistance to the cold in fluororubbers can vary. This FKM-based rubber is very often used for high-temperature hydraulics and pneumatics, for industrial valves, injection/fuel systems, motor seals and high-vacuum systems.
| Chemical resistance | Mineral oils and greases, ASTM n°1, IRM 902 and IRM 903 oils. Fire-resistant liquids (HFD) Silicone oils and greases Mineral and vegetable oils and greases Aliphatic hydrocarbons (propane, butane, petroleum) Aromatic hydrocarbons (benzene, toluene) Chlorinated hydrocarbons (trichlorethylene) Fuel (including high alcohol content) Atmospheric and ozone agents |
|---|---|
| Compatibility issue | Glycol-based brake fluids. Ammonia gas. Organic acids with a low molecular weight (formic and acetic acids) |
| Temperature range | -20°C / +200°C (short-term peak at +230°C) -40°C / +200°C with particular FKMs |
NBR
Nitrile rubber (NBR) is the general term for acrylonitrile-butadiene copolymer. The ACN content can vary between 18% and 50%. While the acrylonitrile content is important, the resistance to oil and fuel is more so. Conversely, the elasticity and compression set are not as good. The NBR has good mechanical properties and good wear resistance. However, its resistance to atmospheric agents and the ozone is relatively low.
| Chemical resistance | Aliphatic hydrocarbons (propane, butane, petroleum, diesel fuel) Mineral oils and greases Fire-resistant fluids (HFA, HFB and HFC) Diluted acids, low-temperature alkaline and saline solutions Water (up to +100°C max) |
|---|---|
| Compatibility issue | Fuels with high aromatic content Aromatic hydrocarbons (benzene) Chlorinated hydrocarbons (trichlorethylene) Polar solvents (ketone, acetone, acetic acid, ethylene-ester) Strong acids Glycol-based brake fluids Atmospheric and ozone agents |
| Temperature range | -25°C/+100°C |
DIMENSION - TCN type NBR
DIMENSION - TCN type NBR
| Item | Internal Diameter (d) | Outside Diameter (D) | Width (b) |
|---|---|---|---|
| AP 2668 02 | 45 | 68 | 12 |
| AP 3055 H8 | 55 | 78 | 12 |
| AP 3222 H4 | 60 | 82 | 12 |
| AP 3527 F1 | 70 | 95 | 13 |
| AP 3744 J6 | 80 | 105 | 13 |
| AP 3932 H3 | 90 | 115 | 13 |
| AP 3994 HO | 95 | 120 | 13 |
| AP 4063 J1 | 100 | 125 | 13 |
| AP 4212 GO | 110 | 140 | 14 |
| AP 4346 H8 | 120 | 150 | 14 |
DIMENSION - TCN type FKM
DIMENSION - TCN type FKM
| Item | Internal Diameter (d) | Outside Diameter (D) | Width (b) |
|---|---|---|---|
| AP1338FO | 25 | 45 | 11 |
| AP 1563 J4 | 28 | 48 | 11 |
| AP 1709 H4 | 30 | 50 | 11 |
| AP 1904 F3 | 32 | 52 | 11 |
| AP 1978 G1 | 34 | 54 | 11 |
| AP 2085 G1 | 35 | 55 | 11 |
| AP 2240 G4 | 38 | 58 | 11 |
| AP 2388 E5 | 40 | 62 | 11 |
| AP 2507 H2 | 42 | 65 | 12 |
| AP 2668 G4 | 45 | 68 | 12 |
| AP 2791 GO | 48 | 70 | 12 |
| AP 2864 I3 | 50 | 72 | 12 |
| AP 3055 F3 | 55 | 78 | 12 |
| AP 3222 86 | 60 | 82 | 12 |
| AP 3297 G3 | 62 | 85 | 12 |
| AP 3409 F1 | 65 | 90 | 13 |
| AP 3527 89 | 70 | 95 | 13 |
| AP 3618 G7 | 75 | 100 | 13 |
| AP 3744 K5 | 80 | 105 | 13 |
| AP 3842 H3 | 85 | 110 | 13 |
| AP 3932 B7 | 90 | 115 | 13 |
| AP 3994 B7 | 95 | 120 | 13 |
| AP 4063 BO | 100 | 125 | 13 |
| AP 4153 HO | 105 | 135 | 14 |
| AP 4212 BO | 110 | 140 | 14 |
| AP 4282 GO | 115 | 145 | 14 |
| AP 4346 87 | 120 | 150 | 14 |
| AP 4399 EO | 125 | 155 | 14 |
| AP 4451 G3 | 130 | 160 | 14 |
| AP 4498 GO | 135 | 165 | 14 |
| AP 4542 FO | 140 | 170 | 14 |
| AP 4624 GO | 150 | 180 | 14 |
| AP 4795 FO | 170 | 200 | 16 |
| AP 4983 EO | 190 | 225 | 16 |