RUBBER COMPOUNDS


We use mixer control in our production. Through this system, we can maintain a high level of quality and homogeneity for our compounds. Automated weighing of chemicals and control of the mixing cycle eliminates variations and guarantees good dispersion and distribution for each batch produced. All compounds are tested before delivery. A standard feature is that density, hardness and rheometer are always tested. We can also offer other testing types according to customer demands.


We accept orders to manufacturing rubber compounds according to customer’s specifications.


OIL-RESISTANT RUBBER COMPOUNDS FOR AVIATION TECHNOLOGY

Mark of rubber compound Operation condition Nominal strength during the stretching.
No less than, MPa (kgf/cm2)
Tensile strain
at break (%).
No less than.
Hardness
(shore scale)
Warranty period of storage (months)
В-14 Air (-45 to +100 С), oil (-60 to +100 С), ethanol (-60 to +70 С) 10,8 (110) 160 72-79 4
В-14-1 Air (-45 to +100 C), oil (-60 to +100 С), ethanol (-60 to +70 С) 11,8 (120) 150 78-85 4
НО-68-1 Air, oil, fuel (-55 to +100 С), weak acid and alkali solutions
(+4 до +100 С), external vacuum 133*10-9 Pa (-40 to +50 С)
8,8 (90) 250 55-76
52-67
summer 2
winter 3
ИРП-1078 Air ( -40 to +150 С), oil (-50 to +150 С), fuel (-50 до +150 С). 11,8 (120) 150 76-86
73-85
2
ИРП-1078А Oil (-50 to +150 С), fuel (-40 to +100 С) 11,8 (120) 150 75-86
70-89
2
ИРП 1287 Air, nitrogen with fuel vapor, oil (-20 to +250 С).
fuel (-20 to +200 С)
13,2 (135) 130 74-84 3
3825 Air. Fuel (-30 to +100 С), ethanol (-30 to +70 С),
water (+4 to +100 С)
10,8 (110) 140 80-92
77-90
4
3826с Air, fuel (-30 to +100 С), water, weak acid and alkali
solutions (-30 to +100 С) 
8,8 (90) 350 62-74
61-76
4
4004 Air (-15 до 100 С), fuel (-30 to +100 С), water, weak acid and alkali solutions (-30 to +100 С) 9,8 (100) 250 72-84
69-80
4
4326-1 Air (-45 to +100 С), fuel (-55 to +100 С) 7,8(80) 170 63-78 4

RUBBER COMPOUNDS

Mark of rubber compound Operation condition Nominal strength during the stretching.
No less than, MPa (kgf/cm2)
Tensile strain
at break (%).
No less than.
Hardness
(shore scale)
Warranty period of storage (months)
В-14
(гр. III-1в-20)
Oil, fuel (+45 to +100 С) 7,8 (80) 150 65-85 4
В-14
(гр. III-1в-23)
Oil, fuel (+60 to +100 С) 7,8 (80) 150 75-85 4
ИРП-1078 Air, ozone, oil and fuel (-45 to +100 С) 6,4 (65) 100 60-90
65-95
3
ИРП-1226
(гр. VII-2в-6)
Increased wear resistance. Oil (+20 to +100 С) 9,8 (100) 125 65-95 3
ИРП-1315
(гр. VI-2б-22)
Increased wear resistance and oil resistance
(+20 to +130 С)
10,0 150 75-90 3
ИРП-1346 Air (-60 to +80 С), ethanol (-60 to +70 С)  9,8 (100) 350 50-70 3
ИРП-1348
(гр. Iв-19)
Appropriate for vibration dampers and strength members. Air, water, weak acid and alkali solutions (-50 to +80 С) 16,7 (170) 600 40-50 2
ИРП-1352
(гр. IVа-29)
Oil, fuel (-60 to +100 С)  4,4 200 65-80 2
ИРП-1357
(гр. VI-1б-28)
Air, weak acid and alkali solutions (-60 to +80 С) 4,9 (50) 80 35-65 3
ИРП-1390
(гр. IXг-33)
Appropriate for roll coating 6,86 (70) 200 50-70 2
НО-68-1
(гр. III-1б-20)
Air, ozone, oil, fuel (-45 to +100 С) 6,86 (70) 300 50-65 3
ПИ-35 Appropriate for cable shields (-50 to +70 С) 12,7(130) 500 35-65 2
1847
(гр. VI-1а-22)
Appropriate for vibration dampers and strength members. Air, water, weak acid and alkali solutions (-45 to +100 С) 4,4(45) 200 60-80 3
199
(гр. VI-1а-22)
 Air, water, weak acid and alkali solutions, hydrogen peroxide (-35 to +70 С) 9,8(100) 300 63-74 4
2462  Air (-50 to +80 С)  6,4 (65) 320 43-58 4
3824  Air, fuel, oil (-30 to +100oС), water (+4 to +100 С) 7,8 (80) 150 65-85 3
3825
(гр. III-1в-12)
Increased oil resistance (-25 to +100 С) 8,8 (90) 350 62-74
61-76
4
3826c  Air, fuel, oil (-40 to +100 С), weak acid and alkali
solutions (+4 to +100 С)
6,9 (70) 250 50-70 3
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