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Automotive aftermarket gasket sealing solution

1. Air cleaner (fuel/gas)/Air Filter(fuel/air) 
2. EGR (exhaust)/EGR Valve(exaust) 
3. Carburetor (fuel/gas)/Carburetor(fuel/air) 
4. Thermostat (coolant)/Thermostat Housing(coolant) 
5. Oil distribution sump (engine oil)/Distributor Base(oil) 
6. Valve cover (oil)/Valve Cover(oil) 
7. Intake manifold (fuel/gas)/Intake Manifold(fuel/air) 
8. Cylinder (oil/coolant)/Cylinder Head(oil/coolant) 
9. Exhaust pipe /Exhaust manifold(exhuast) 
10. Heat shield/Heat Shield 
11. Oil sump/Oil Pan(oil) 
12. Front axle cover (oil/coolant)/Front Cover(oil/coolant) 
13. Fuel pump(oil)/Fuel Pump(oil) 

14. Water pump (coolant)/Water Pump(coolant)


Material selection recommendation
aftermarket
The high value
universal
economical
The oil application PF-6S S-8091 S-207
The fuel used PF-5N N-8092 N-8094
The air application PF-5N N-8092 N-8094
Coolant application PF-6S S-8091 S-207
Cylinder cover application NI-2096 NI-2095A NI-2900
Exhaust pipe application NI-4002 NI-4002 NI-4002
Thermal shielding application HT-5050 HT-5050 HT-5050
Technical indicators
Gasket materials The density of(g/cc) Bonding agent Maximum intermittent temperature(℃) Truncated media are recommended Minimum tensile strength AMD(MPa) Minimum flange density pressure oil @4Bar(MPa)
PF-6S 1.28 SBR 230 Oil, air, coolant 8.28 20.7
PF-5N 1.44 NBR 230 Oil, coolant 14.48 17.2
S-8091 1.20 SBR 180 Oil, coolant 12.41 12.1
N-8094 0.87 NBR 180 Air, fuel 8.62 17.2
S-207 0.88 SBR 180 Air, fuel 9.66 13.8
Cylinder head gasket material (with sheet metal reinforcement)
NI-2096 1.19 NBR - Oil, air, coolant 4.48 NA
NI-2095A 1.15 NBR - Oil, air, coolant 4.14 NA
NI-2900 1.12 NBR - Oil, air, coolant 5.17 NA

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