UL 157 Tested Seal Compounds

JMLU2: Gaskets and Seals - Components

This UL category covers O-rings, seals, shaft seals, flexible cellular gaskets, facings, sheet material and special forms investigated with respect to properties such as tensile strength, elongation, compression set, tensile set, hardness, low temperature, and the retention of these properties after accelerated aging and exposure to various environments.

UL Elastomers for Fuel Handling

UL Listed Nitrile (NBR) Compounds:

Brand	Compound Number	File Number	Temperature Range (°C)	Hardness Range	Tensile Str. (psi)	Elong (%)	Max Comp Set (%)	Max Tensile Set (%)
Engineered Seal Products	N8008	MH65940	-40 to 60	69 to 79	1599	294	8.8	1
Engineered Seal Products	USE: A(Water, Dry Chemical), B, C(Ethanol), D, F, G, J Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B 100% (B100) biodiesel fuel or diesel/biodiesel fuel blends with nominal biodiesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable as gasket material for use in UL 778 - Motor Operated Water Pumps (temperature rise: 35 or less°C
Engineered Seal Products	N8009	MH65940	-40 to 60	48 to 58	1438	570.3	11.29	0.2
Engineered Seal Products	USE: F, G, J Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion
Parker O-Ring	N0497-70	MH25709	-40 to 60	69 to 79	1836	340	11.1	0
Parker O-Ring	USE: B, C(Ethanol), D, F, G, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Parker O-Ring	N1500-75	MH25709	-40 to 60	72 to 82	1610	300	8.8	1
Parker O-Ring	USE: B, C(Ethanol), D, F, G, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B 100% (B100) bio-diesel fuel or diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for use with MTBE/gasoline blends containing up to 100% MTBE Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Parker O-Ring	N1502-70	MH25709	-40 to 60	71 to 81	1383	283	7.4	0
Parker O-Ring	USE: B, C(Ethanol), D, O Suitable for use with Gasoline/Alcohol blends up to 15% Methano
Parker O-Rings	NF162-65	MH25709	-40 to 70	60 to 70	1540	310	25	2
Parker O-Rings	USE: B, C(Ethanol), D, F, G, H, J Suitable for use with MTBE/gasoline blends containing up to 100% MTBE Suitable as gasket material for use in UL 262 - Gate Valves for Fire-Protection Service
Parker O-Rings	NF265-80	MH25709	-40 to 60	79 - 89	1350	175	19.4	6
Parker O-Rings	USE: B, C (Ethanol), D, G Suitable for use with MT8E/gasoline blends containing up to 20% MT8E Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Parker O-Ring	NL288-70	MH25709	-40 to 60	65 to 75	1800	360	6.6	32
Parker O-Ring	USE: B, D, F, G, H, J

UL Listed Fluorocarbon (FKM) Compounds:

Brand	Compound Number	File Number	Temperature Range (°C)	Hardness Range	Tensile Str. (psi)	Elong (%)	Max Comp Set (%)	Max Tensile Set (%)
Engineered Seal Products	V8090	MH65940	-60 to 200	68 - 78	2035	183	16.9	0
Engineered Seal Products	USE: B, C(Ethanol), D, G Suitable for UL 50E continuous compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion Suitable for UL 87A and UL 2586A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B and UL 2586B diesel/biodiesel fuel blends with nominal biodiesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for UL 87C and UL 2586C diesel exhaust fluids for static and dynamic applications
Engineered Seal Products	V8091	MH65940	-40 to 200	75 to 85	2278	201	5.3	4
Engineered Seal Products	USE: B, C(Ethanol), D, F, G, H, J Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion
Parker O-Ring	V0747-75	MH25709	-40 to 60	70 to 80	1740	170	8.3	3
Parker O-Ring	USE: B, D, F, G, H, J
Parker O-Ring	V0884-75 (obsolete)	MH25709	-40 to 60	71 to 81	2058	159	7.2	2
Parker O-Ring	USE: B, C(Ethanol), D, G
Parker Hannifin	V1163-75	MH47018	-40 to 60	71 to 81	1894	238	17	3
Parker Hannifin	USE: B, C(Ethanol), D, F, G, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for UL 87C diesel exhaust fluids for static and dynamic applications Suitable for use with ETBE/gasoline blends containing up to 20% ETBE Suitable for use with MTBE/gasoline blends containing up to 20% MTBE Suitable for use with TAME/gasoline blends containing up to 20% TAME
Parker O-Ring	V1226-75 (obsolete)	MH25709	-40 to 60	73 to 83	2251	185	9.2	3
Parker O-Ring	USE: B, C(Ethanol), D, G
Parker O-Ring	V1237-65	MH25709	-26 to 200	64 to 74	1990	270	14.8	6
Parker O-Ring	USE: B, C(Ethanol), D, F, G, J Suitable for use with ETBE/gasoline blends containing up to 20% ETBE Suitable for use with MTBE/gasoline blends containing up to 20% MTBE Suitable for use with TAME/gasoline blends containing up to 20% TAME
Parker O-Ring	V1262-65	MH25709	-40 to 105	62 to 72	1689	276	9.3	3
Parker O-Ring	USE: B, C(Ethanol), D, G Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Parker O-Ring	V1263-75	MH25709	-40 to 105	72 to 82	1970	255	18.5	3
Parker O-Ring	USE: B, C(Ethanol), D, G Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for UL 87C diesel exhaust fluids for static and dynamic applications Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Parker O-Ring	V1264-90	MH25709	-40 to 105	82 - 92	2124	143	29.8	4
Parker O-Ring	USE: B, C(Ethanol), D, G Suitable for use with Gasoline/Alcohol blends up to 15% Methanol Suitable for UL 87B diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications
Parker O-Ring	V1436-75	MH25709	-40 to 105	65 - 75	2105	225	6.2	3
Parker O-Ring	USE: A(Water, Dry Chemical), B, D, F, G, H, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications
Parker O-Ring	VA151-75	MH25709	-40 to 195	68 to 78	1700	170	4	3
Parker O-Ring	USE: B, D, F, G, H, J
Parker O-Ring	VG273-75 (C)	MH25709	-40 to 60	70 to 80	2050	200	9.2	4
Parker O-Ring	USE: B, C(Ethanol), D, F, G, H, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 25% (E25) for static and dynamic applications Suitable for use with MTBE/gasoline blends containing up to 20% MTBE Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Parker O-Ring	VM100-75 (obsolete)	MH25709	-40 to 60	76 to 86	2537	184	7.76	3
Parker O-Ring	USE: B, D, F, G, H, J
Parker O-Ring	VA075-75	MH25709	-40 to 150	75 to 85	2212	175	8	3.7
Parker O-Ring	USE: B, C(Ethanol), D, F, G, H, J Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion
Parker O-Ring	VW076-75	MH25709	-40 to 150	70 to 80	1875	195	6	3.7
Parker O-Ring	USE: B, C(Ethanol), D, F, G, H, J Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion
Freudenberg-NOK	V121	MH25709	-30 to 105	75 to 85	1950	270	11.1	10
Freudenberg-NOK	USE: B, C(Ethanol), D, F, G, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for use with MTBE/gasoline blends containing up to 15% MTBE Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Freudenberg-NOK	V123	MH25709	-40 to 105	75 to 85	2500	130	13.1	0
Freudenberg-NOK	USE: B, C(Ethanol), D, F, G, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for use with ETBE/gasoline blends containing up to 20% ETBE Suitable for use with MTBE/gasoline blends containing up to 20% MTBE Suitable for use with TAME/gasoline blends containing up to 17% TAME Suitable for use with Gasoline/Alcohol blends up to 15% Methanol
Freudenberg-NOK	V75	MH25709	-40 to 105	75 to 85	1850	200	5.7	3
Freudenberg-NOK	USE: A(Water, Dry Chemical, Halon), B, D, F, G, H, J
Freudenberg-NOK	V75BR	MH25709	-30 to 105	73 to 83	1750	220	4.6	3
Freudenberg-NOK	USE: B, D, G

UL Listed Fluorosilicone (FVMQ) Compounds:

Brand	Compound Number	File Number	Temperature Range (°C)	Hardness Range	Tensile Str. (psi)	Elong (%)	Max Comp Set (%)	Max Tensile Set (%)
Engineered Seal Products	L8090	MH65940	-55 to 80	63 to 73	1107	215	4	3
Engineered Seal Products	USE: B, C(Ethanol), D, G Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion Suitable for UL 87A and UL 2586A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B and UL 2586B 100% (B100) biodiesel fuel or diesel/biodiesel fuel blends with nominal biodiesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for UL 87C and UL 2586C diesel exhaust fluids for static and dynamic applications
Parker O-Ring	L1120-70	MH25709	-54 to 60	66 to 76	880	180	5.6	8
Parker O-Ring	USE: B, C (Ethanol), D, F, G, H, J Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (EBS) for static and dynamic applications Suitable for UL 87B diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for UL 87C diesel exhaust fluids for static and dynamic application
Parker O-Ring	L1465-70	MH25709	-55 to 80	63 to 73	1107	215	4	3
Parker O-Ring	USE: B, C (Ethanol), D, G Suitable for UL SOE continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion Suitable for UL 87A and UL 2586A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for static and dynamic applications Suitable for UL 87B and UL 2586B 100% (B100) bio-diesel fuel or diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (820) for static and dynamic applications Suitable for UL 87C and UL 2586( diesel exhaust fluids for static and dynamic applications
Parker O-Ring	LM100-70	MH25709	-54 to 60	67 to 77	1315	191	3.52	5.7
Parker O-Ring	USE: B, D, F, G, H, J Suitable for UL SOE continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6 and 6P Suitable for UL 87A gasoline/ethanol blends with ethanol concentrations up to 85% (E85) for dynamic applications Suitable for UL 87B diesel/bio-diesel fuel blends with nominal bio-diesel fuel concentrations up to 20% (B20) for static and dynamic applications Suitable for UL 87C diesel exhaust fluids for static and dynamic applications

UL Listed Silicone (VMQ) Compounds:

Brand	Compound Number	File Number	Temperature Range (°C)	Hardness Range	Tensile Str. (psi)	Elong (%)	Max Comp Set (%)	Max Tensile Set (%)
Engineered Seal Products	S8082	MH65940	-65 to 135	63 to 73	895.7	211.7	6.8	0
Engineered Seal Products	USE: L, M, N, O Suitable for UL 50E continuous and periodic compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6, 6P, 12, 12K and 13 including oil immersion
Parker O-Ring	S7395-60	MH25709	-65 to 75	53 to 63	550	235	4.2	0
Parker O-Ring	USE: Suitable for UL 50E continuous compression applications for enclosures Types 2, 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 5, 6 and 6P
Parker O-Ring	S7442-40	MH25709	-55 to 75	39 to 49	1160	405	26	0
Parker O-Ring	USE: N