TB

Description

None

Application

None

Materials

Polyacrylate (ACM) + Fluorinated Rubber (FKM) + Nitrile Butadiene Rubber (NBR) + Silicone Rubber: Methyl Vinyl Polysiloxane (VMQ)

TECHNICAL DATA

Temperature	None -30°C/+100°C
Pressure	None 30 MPa
Speed	None 1.0 m/s
Medias	None Mineral hydraulic oils

MATERIALS

ACM

Polymers containing ethyl acrylate (or butyl acrylate) have a small amount of monomer, which is necessary for cross-linking; ACM is a material with better heat resistance than NBR. It is often used for automatic gearboxes.

Chemical resistance	Mineral oils (motor oils, gear box oils, ATF oils) Atmospheric and ozone agents
Compatibility issue	Glycol-based brake fluids (Dot 3 & 4) Aromatic and chlorinated hydrocarbons Water and steam Acids, alkalis and amines
Temperature range	-25°C to + 150°C (short-term peak at +160°C) -35°C / +150°C with particular ACMs

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	-30°C / +100°C (short-term peak at +120°C) -40°C / +100°C with particular NBRs

VMQ

This FVMQ-based rubber is very often used in fuel systems.

Chemical resistance	Animal and vegetable oils and greases Water for operation at an average temperature Diluted saline solutions Atmospheric and ozone agents
Compatibility issue	Superheated steam up to +120°C Chlorinated hydrocarbons with a low molecular weight (trichlorethylene) Aromatic hydrocarbons (benzene, toluene)
Temperature range	-60°C / +200°C (short-term peak at +230°C)

DIMENSION - TB type ACM

Item	Internal Diameter (d)	Outside Diameter (D1 H8)	Height (H)
AD 0829 EO	18	35	8
AD 1012 GO	20	35	7
AD 1147 GO	22	42	10
AD1314 EO	25	40	8
AD 1337 HO	25	45	10
AD 1563 FO	28	48	11
AD 1679 FO	30	45	8
AD 1709 FO	30	50	11
AD 2057 FO	35	50	8
AD 2085 FO	35	55	11
AD 2388 PO	40	62	11
AD 2651 FO	45	62	9
AD 2668 I 0	45	68	12
AD 2864 HO	50	72	12
AD 3055 10	55	78	12
AD 3062 FO	55	80	12
AD 3222 SO	60	82	12
AD 3297 EO	62	85	12
AD 3400 KO	65	88	12
AD 3409 HO	65	90	13
AD 3459 EO	68	90	12
AD3519GO	70	92	12
AD 3527 G1	70	95	13
AD 3618 JO	75	100	13
AD 3744 HO	80	105	13
AD 3842 H1	85	110	13
AD 3932 I1	90	115	13
AD 3945 FO	90	125	17
AD3994 JO	95	120	13
AD 4063 A1	100	125	13
AD 4153 A1	105	135	14
AD 4212 A1	110	140	14
AD 4282 GO	115	145	14
AD 4346 A1	120	150	14
AD 4399 A5	125	155	14
AD 4451 A1	130	160	14
AD 4498 A1	135	165	14
AD 4542 A 1	140	170	14
AD 4581 A1	145	175	14
AD 4624 A1	150	180	14
AD 4795 EO	170	200	16
AD 4814 XO	170	225	16
AD 4898 E1	180	210	16
AD 5061 XO	200	234	18
AD 5147 E2	210	265	25
AD 5347 XO	240	275	18

DIMENSION - TB type FKM

Item	Internal Diameter (d)	Outside Diameter (D1 H8)	Height (H)
AD 0158 A3	8	22	7
AD 0279 A3	10	25	7
AD 0382 A3	12	25	7
AD 0526 A4	14	28	7
AD 0598 A3	15	30	7
AD 0687 A3	16	30	7
AD 0760 A3	17	35	8
AD 0875 A3	19	35	8
AD 1013 A3	20	35	8
AD 1033 A3	20	40	11
AD 1148 A4	22	42	11
AD 1260 A3	24	40	8
AD 1314 A3	25	40	8
AD 1338 A3	25	45	11
AD 1563 A6	28	54	11
AD 1679 A3	30	45	8
AD 1709 A3	30	50	11
AD 1904 A3	32	52	11
AD 2057 A5	35	50	8
AD 2085 A3	35	55	11
AD 2240 A3	38	58	11
AD 2359 H1	40	55	8
AD 2369 A5	40	58	8
AD 2388 F3	40	62	11
AD 2507 A3	42	65	12
AD 2651 A3	45	65	9
AD 2668 A4	45	68	12
AD 2791 A3	48	70	12
AD 2847 A6	50	68	9
AD 2864 A3	50	72	12
AD 2967 A3	52	75	12
AD 3040 A6	55	72	9
AD 3055 A3	55	78	12
AD 3154 A3	58	80	12
AD 3222 A3	60	82	12
AD 3400 A3	65	88	12
AD 3409 A5	65	90	13
AD 3519 A3	70	92	12
AD 3527 A3	70	95	13
AD 3618 A5	75	100	13
AD 3744 A3	80	105	13
AD 3842 A3	85	110	13
AD 3932 HO	90	115	13
AD 3994 A3	95	120	13
AD 4063 A4	100	125	13
AD 4153 A5	105	135	14
AD 4212 A3	110	140	14
AD 4282 A3	115	145	14
AD 4346 A9	120	150	14
AD 4399 E1	125	155	14
AD 4451 A3	130	160	14
AD 4498 A6	135	165	14
AD 4542 A3	140	170	14
AD 4581 FO	145	175	14
AD 4624 A3	150	180	14
AD 4713 A9	160	190	16
AD 4795 A3	170	200	16
AD 4898 A3	180	210	16
AD 4983 A4	190	225	16
AD 5068 A3	200	240	20
AD 5140 A3	210	250	20
AD 5216 A5	220	260	22
AD 5283 EO	230	260	20
AD 5351 A3	240	280	19
AD 5412 A3	250	310	25
AD 5471 A3	260	320	25
AD 5572 A3	280	340	28
AD 5597 A3	290	350	25
AD 5640 A7	300	360	25

DIMENSION - TB type NBR

Item	Internal Diameter (d)	Outside Diameter (D1 H8)	Height (H)
AD 0158 EO	8	22	7
AD 0260 E1	10	20	7
AD 0279 EO	10	25	7
AD 0311 EO	11	25	7
AD 0371 EO	12	22	7
AD 0382 EO	12	25	7
AD 0473 EO	13	25	7
AD 0526 EO	14	28	7
AD 0588 GO	15	25	7
AD 0598 GO	15	30	7
AD 0604 EO	15	32	9
AD 0678 FO	16	26	7
AD 0685 FO	16	28	7
AD 0687 HO	16	30	7
AD 0735 PO	17	28	6
AD0745 E1	17	30	8
AD 0751 FO	17	32	8
AD 0759 EO	17	35	7
AD 0760 E1	28	35	8
AD 0768 EO	17	38	7
AD 0823 EO	18	32	7
AD 0829 FO	18	35	8
AD 0875 EO	19	35	8
AD 0880 EO	19	38	7
AD 0881 EO	19	38	10
AD 0997 I1	20	32	8
AD 1012 F2	20	35	7
AD 1013 EO	20	35	8
AD 1015 FO	20	35	10
AD 1017 EO	20	36	7
AD 1029 FO	20	40	7
AD 1032 FO	20	40	10
AD 1033 FO	20	40	11
AD 1045 EO	20	45	12
AD 1127 EO	22	35	8
AD 1133 F1	22	38	8
AD 1145 EO	22	42	7
AD 1147 FO	22	42	10
AD 1148 FO	22	42	11
AD 1224 E4	23	42	11
AD 1252 EO	24	38	8
AD 1260 EO	24	40	8
AD 1266 FO	24	45	10
AD 1306 H1	25	38	7
AD 1307 EO	25	38	8
AD 1313 E3	25	40	7
AD 1314 FO	25	40	8
AD 1335 EO	25	45	8
AD 1337GO	25	45	10
AD 1338 E2	25	45	11
AD 1351 E1	36	58	9
AD 1356 EO	25	48	7
AD 1364 EO	25	50	14
AD 1467 EO	26	40	7
AD 1468 EO	26	40	8
AD 1469 EO	26	40	9
AD 1474 EO	26	42	8
AD 1481 EO	26	48	11
AD 1518 HO	27	47	11
AD 1538 EO	28	40	8
AD 1545 EO	28	44	8
AD 1546 EO	28	44	11
AD 1550 FO	28	45	8
AD 1562 EO	28	48	8
AD 1563 EO	28	48	11
AD 1666 EO	30	42	8
AD 1671 GO	30	44	7
AD 1679 GO	30	45	8
AD 1681 EO	30	45	11
AD 1699 EO	30	48	7
AD 1705 ED	30	50	8
AD 1709 EO	30	50	11
AD 1720 ED	30	52	8
AD 1723 ED	30	52	11
AD 1880 ED	32	45	8
AD 1894 ED	32	48	8
AD 1902 E1	32	52	8
AD 1904 FO	32	52	11
AD 1929 F1	33	44	8
AD 1978 EO	34	54	11
AD 2048 FO	35	48	8
AD 2057 G2	35	50	8
AD 2066 EO	35	52	7
AD 2071 E1	35	52	11
AD 2072 EO	35	52	12
AD 2081 FO	35	55	8
AD 2083 EO	35	55	9
AD 2085 GO	35	55	11
AD 2107 EO	35	60	12
AD 2108 FO	35	60	14
AD 2230 I 0	38	55	8
AD 2231 EO	38	55	9
AD 2239 EO	38	58	8
AD 2240 I 0	38	58	11
AD 2343 EO	40	52	8
AD 2359 GO	40	55	8
AD 2369 FO	40	58	8
AD 2379 EO	40	60	12
AD 2386 EO	40	62	8
AD 2388 E0	40	62	11
AD 2390 I 0	40	62	12
AD 2403 E0	40	65	12
AD 2405 E0	40	65	14
AD 7424 E0	40	68	11
AD 2493 E0	42	60	9
AD 2504 E0	42	65	9
AD 2507 I0	42	65	12
AD 2643 GO	45	60	9
AD 2651 GO	45	62	9
AD 2653 EO	45	62	12
AD 2666 G1	45	68	9
AD 2668 GO	45	68	12
AD 2676 E0	45	70	12
AD 2677 E0	45	70	14
AD 2685 E0	45	72	12
AD 2780 GO	48	65	9
AD 2788 E0	48	70	9
AD 2791 E0	48	70	12
AD 2838 F0	50	65	9
AD 2847 E0	50	68	9
AD 2854 F0	50	70	10
AD 2861 E2	50	72	9
AD 2862 E0	50	72	10
AD 2864 GO	50	72	12
AD 2867 FO	50	72	14
AD 2888 FO	50	80	14
AD 2959 FO	52	70	9
AD 2967 EO	52	75	12
AD 3040 FO	55	72	9
AD 3042 EO	55	72	12
AD 3053 EO	55	78	9
AD 3055 HO	55	78	12
AD 3062 EO	55	80	12
AD 3072 EO	55	85	14
AD 3092 EO	56	72	9
AD 3094 EO	56	78	12
AD 3152 EO	58	80	9
AD 3154 FO	58	80	12
AD 3193 FO	60	75	9
AD 3204 FD	60	78	9
AD 3213 FO	60	80	12
AD 3220 EO	60	82	9
AD 3222 IO	60	82	12
AD 3224 EO	60	82	14
AD 3244 EO	60	90	14
AD 3290 EO	62	80	9
AD 3295 EO	62	85	9
AD3297 F4	62	85	12
AD 3316 EO	63	80	9
AD 3321 E2	63	85	12
AD 3402 EO	65	88	14
AD 3409 JO	65	90	13
AD 3415 EO	65	95	16
AD 3459 HO	68	90	12
AD 3463 E9	68	95	13
AD 3505 HO	70	88	12
AD 3519 KO	70	92	12
AD 3521 GO	70	92	14
AD 3527 HO	70	95	13
AD 3532 EO	70	100	14
AD 3549 EO	71	95	13
BD 1423 E1	72	94	10
AD 3618 IO	75	100	13
AD 3631 FO	75	105	15
AD 3636 EO	75	110	13
AD 3694 EO	78	100	13
AD 3744 JO	80	105	13
AD 3746 EO	80	115	15
AD 3761 E1	85	110	13
AD 3842 IO	85	110	15
AD 3844 FO	85	115	15
AD 3852 EO	85	120	15
AD 3855 EO	90	110	13
AD 3921 EO	90	115	13
AD 3932 JO	90	115	13
AD 3994 GO	95	12	13
AD 4007 E3	95	130	15
AD 4008 EO	95	130	17
AD 7700 EO	100	114	12
AD 4063 AO	100	125	13
AD 4065 FO	100	125	15
AD 4073 E1	100	130	13
AD 4079 EO	100	135	15
AD 4081 EO	100	135	17
AD 4153 AO	105	135	14
AD 4154 EO	105	135	16
AD 4212 AO	110	140	14
AD 4214 EO	110	140	16
AD 4221 EO	110	145	15
AD 4222 EO	110	145	17
AD 4237 EO	112	145	14
AD 4282 AO	115	145	14
AD 4284 EO	115	145	16
AD 4292 EO	115	150	16
AD 4346 AO	120	150	14
AD 4349 FO	120	150	16
AD 4355 EO	120	155	16
AD 4356 EO	120	155	18
AD 4399 AO	125	155	14
AD 4400 FO	125	155	16
AD 4404 EO	125	160	16
AD 4405 EO	125	160	18
AD 4451 AO	130	160	14
AD 4453 EO	130	160	16
AD 4494 EO	135	160	14
AD 4498 AO	135	165	14
AD 4506 EO	135	175	16
AD 4542 AO	140	170	14
AD 4555 EO	140	180	16
AD 4581 AO	145	175	14
AD 4582 EO	145	175	16
AD 4584 EO	145	176	14
AD 4624 AO	150	180	14
AD 4626 EO	150	180	16
AD 4678 FO	155	200	20
AD 4713 A4	160	190	16
AD 4718 EO	160	196	20
AD 4795 AO	170	200	16
AD4815 F1	170	225	20
AD 4898 A9	180	210	16
AD 4905 EO	180	215	18
AD 4983 A9	190	225	16
AD 5061 X4	200	235	18
AD 5066 XO	200	240	17
AD 5068 AB	200	240	17
AD5138 EO	200	240	20
AD 5140 A5	210	250	16
AD 5216 A9	220	260	22
AD 5225 EO	220	275	26
AD 5283 AO	230	260	20
AD 5347 X3	240	275	18
AD 5351 A6	240	280	19
AD 5404 EO	250	285	18
AD 5412 AO	250	310	25
AD 5471 AO	260	320	25
AD 5523 AO	270	330	25
AD 5562 E3	280	320	22
AD 5572 AO	280	340	28
AD 5597 AO	290	350	25
AD 5640 A6	300	360	25
AD 5676 AO	310	370	28
AD 5711 A4	320	360	20
AD 5720 AO	320	380	28
AD 5734 E2	325	365	25
AD 5747 E1	330	370	25
AD 5754 AO	330	390	28
AD 5785 AO	340	400	28
AD 5823 AO	350	410	28
AD 5843 E1	360	400	25
AD 5847 AO	360	420	28
AD 5866 EO	370	415	20
AD 5869 AO	370	430	28
AD 5889 AO	380	440	28
AD 5908 AO	390	440	25
AD 5910 AO	390	450	28
AD 5931 AO	400	460	28
AD 5956 AO	410	470	28
AD 5979 AO	420	480	28
AD 5984 EO	425	475	22
AD 5993 AO	430	470	20
AD 5994 AO	430	480	25
AD 6026 EO	440	500	25
AD 6055 AO	450	500	25
AD 6058 AO	450	510	28
AD 6085 EO	465	510	20
AD 6112 EO	480	540	28
AD 6126 EO	490	550	28
AD 6145 AO	500	560	28
AD 6195 AO	540	600	25
AD 6208 A4	550	610	28
AD 6227 EO	560	620	30
AD 6246 E2	580	640	30
AD 6263 E1	600	650	25
AD 6303 E1	640	590	25
AD 6322 E1	660	740	45
AD 9651 E1	710	770	30
AD 6465 E1	810	870	25
AD 6471 E1	820	900	35

DIMENSION - TB type VMQ

Item	Internal Diameter (d)	Outside Diameter (D1 H8)	Height (H)
AD 0687 F1	16	30	7
AD 0751 E0	17	32	8
AD 2085 N1	35	55	11
AD 2388 J1	40	62	11
AD 2507 K1	42	65	12
AD 3055 J2	55	78	12
AD 3400 J2	65	88	12
AD 3409 G1	65	90	13
AD 3505 J1	70	88	12
AD 3527 G4	70	95	13
AD3618 G2	75	100	13
AD 3744 F3	80	105	13
AD 3842 G2	85	110	13
AD 3932 G2	90	115	13
AD 4063 A9	100	25	13
AD 4153 A4	105	135	14
AD 4212 LO	110	140	14
AD 4282 G2	115	145	14
AD 4346 A2	120	150	14
AD 4399 A2	125	155	14
AD 4451 A4	130	160	14
AD 4498 G5	135	165	14
AD 4542 A2	140	170	14
AD 4581 A2	145	175	14
AD 4624 AS	150	180	14



HYDRAULIC PARTS	UNITED ENGINE PARTS
ENG SOON GROUP, SINCE 1972